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models.php

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1	<?php
2
3	// Price as of June 2024: https://openai.com/api/pricing/
4
5	// TODO: After 2027-02 (OpenAI ends fine-tune job creation on 2027-01-06), drop the `finetune` key from every model entry below and remove 'finetune' from every model's `tags` array.
6
7	define( 'MWAI_OPENAI_MODELS', [
8	/*
9	GPT-5.6 Sol
10	Frontier tier of the GPT-5.6 family; the bare gpt-5.6 alias points here.
11	https://developers.openai.com/api/docs/models/gpt-5.6-sol
12	*/
13	[
14	'model' => 'gpt-5.6-sol',
15	'name' => 'GPT-5.6 Sol',
16	'family' => 'gpt-5',
17	'features' => ['completion'],
18	'price' => [
19	'in' => 5.00,
20	'out' => 30.00,
21	'cached' => 0.50,
22	],
23	'type' => 'token',
24	'unit' => 1 / 1000000,
25	'maxCompletionTokens' => 128000,
26	'maxContextualTokens' => 1050000,
27	'finetune' => false,
28	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'json', 'responses', 'mcp', 'reasoning', 'verbosity', 'latest'],
29	'tools' => ['web_search', 'image_generation', 'file_search', 'code_interpreter'],
30	'params' => [
31	'reasoning' => ['none', 'low', 'medium', 'high', 'xhigh'],
32	'verbosity' => ['low', 'medium', 'high']
33	]
34	],
35	/*
36	GPT-5.6 Terra
37	Balanced tier: strong intelligence at mid pricing.
38	https://developers.openai.com/api/docs/models/gpt-5.6-terra
39	*/
40	[
41	'model' => 'gpt-5.6-terra',
42	'name' => 'GPT-5.6 Terra',
43	'family' => 'gpt-5',
44	'features' => ['completion'],
45	// Price cut by OpenAI on 2026-07-30 (was 2.50 / 15.00 / 0.25).
46	'price' => [
47	'in' => 2.00,
48	'out' => 12.00,
49	'cached' => 0.20,
50	],
51	'type' => 'token',
52	'unit' => 1 / 1000000,
53	'maxCompletionTokens' => 128000,
54	'maxContextualTokens' => 1050000,
55	'finetune' => false,
56	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'json', 'responses', 'mcp', 'reasoning', 'verbosity'],
57	'tools' => ['web_search', 'image_generation', 'file_search', 'code_interpreter'],
58	'params' => [
59	'reasoning' => ['none', 'low', 'medium', 'high', 'xhigh'],
60	'verbosity' => ['low', 'medium', 'high']
61	]
62	],
63	/*
64	GPT-5.6 Luna
65	Efficient, high-volume tier of the GPT-5.6 family.
66	https://developers.openai.com/api/docs/models/gpt-5.6-luna
67	*/
68	[
69	'model' => 'gpt-5.6-luna',
70	'name' => 'GPT-5.6 Luna',
71	'family' => 'gpt-5',
72	'features' => ['completion'],
73	// Price cut by OpenAI on 2026-07-30 (was 1.00 / 6.00 / 0.10).
74	'price' => [
75	'in' => 0.20,
76	'out' => 1.20,
77	'cached' => 0.02,
78	],
79	'type' => 'token',
80	'unit' => 1 / 1000000,
81	'maxCompletionTokens' => 128000,
82	'maxContextualTokens' => 1050000,
83	'finetune' => false,
84	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'json', 'responses', 'mcp', 'reasoning', 'verbosity'],
85	'tools' => ['web_search', 'image_generation', 'file_search', 'code_interpreter'],
86	'params' => [
87	'reasoning' => ['none', 'low', 'medium', 'high', 'xhigh'],
88	'verbosity' => ['low', 'medium', 'high']
89	]
90	],
91	/*
92	GPT-5.5
93	Previous flagship: tool-heavy agents, grounded assistants, long-context retrieval
94	https://developers.openai.com/api/docs/models/gpt-5.5
95	*/
96	[
97	'model' => 'gpt-5.5',
98	'name' => 'GPT-5.5',
99	'family' => 'gpt-5',
100	'features' => ['completion'],
101	'price' => [
102	'in' => 5.00,
103	'out' => 30.00,
104	'cached' => 0.50,
105	],
106	'type' => 'token',
107	'unit' => 1 / 1000000,
108	'maxCompletionTokens' => 128000,
109	'maxContextualTokens' => 1050000,
110	'finetune' => false,
111	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'json', 'responses', 'mcp', 'reasoning', 'verbosity'],
112	'tools' => ['web_search', 'image_generation', 'file_search', 'code_interpreter'],
113	'params' => [
114	'reasoning' => ['none', 'low', 'medium', 'high', 'xhigh'],
115	'verbosity' => ['low', 'medium', 'high']
116	]
117	],
118	/*
119	GPT-5.4
120	Our most capable model for professional work
121	https://platform.openai.com/docs/models/gpt-5.4
122	*/
123	[
124	'model' => 'gpt-5.4',
125	'name' => 'GPT-5.4',
126	'family' => 'gpt-5',
127	'features' => ['completion'],
128	'price' => [
129	'in' => 2.50,
130	'out' => 15.00,
131	],
132	'type' => 'token',
133	'unit' => 1 / 1000000,
134	'maxCompletionTokens' => 128000,
135	'maxContextualTokens' => 1050000,
136	'finetune' => false,
137	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'json', 'responses', 'mcp', 'reasoning', 'verbosity'],
138	'tools' => ['web_search', 'image_generation', 'file_search', 'code_interpreter'],
139	'params' => [
140	'reasoning' => ['none', 'low', 'medium', 'high', 'xhigh'],
141	'verbosity' => ['low', 'medium', 'high']
142	]
143	],
144	/*
145	GPT-5.4 Pro
146	Most advanced model with enhanced reasoning for complex tasks
147	https://developers.openai.com/api/docs/models/gpt-5.4-pro
148	*/
149	[
150	'model' => 'gpt-5.4-pro',
151	'name' => 'GPT-5.4 Pro',
152	'family' => 'gpt-5',
153	'features' => ['completion'],
154	'price' => [
155	'in' => 30.00,
156	'out' => 180.00,
157	],
158	'type' => 'token',
159	'unit' => 1 / 1000000,
160	'maxCompletionTokens' => 128000,
161	'maxContextualTokens' => 1050000,
162	'finetune' => false,
163	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'responses', 'mcp', 'reasoning'],
164	'tools' => ['web_search', 'image_generation', 'file_search'],
165	'params' => [
166	'reasoning' => ['medium', 'high', 'xhigh'],
167	]
168	],
169	/*
170	GPT-5.4 Mini
171	Fast and cost-effective GPT-5.4 variant
172	https://developers.openai.com/api/docs/models/gpt-5.4-mini
173	*/
174	[
175	'model' => 'gpt-5.4-mini',
176	'name' => 'GPT-5.4 Mini',
177	'family' => 'gpt-5',
178	'features' => ['completion'],
179	'price' => [
180	'in' => 0.75,
181	'out' => 4.50,
182	],
183	'type' => 'token',
184	'unit' => 1 / 1000000,
185	'maxCompletionTokens' => 128000,
186	'maxContextualTokens' => 400000,
187	'finetune' => false,
188	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'json', 'responses', 'mcp', 'reasoning', 'verbosity'],
189	'tools' => ['web_search', 'image_generation', 'file_search', 'code_interpreter'],
190	'params' => [
191	'reasoning' => ['none', 'low', 'medium', 'high', 'xhigh'],
192	'verbosity' => ['low', 'medium', 'high']
193	]
194	],
195	/*
196	GPT-5.4 Nano
197	Ultra-fast and lightweight GPT-5.4 model
198	https://developers.openai.com/api/docs/models/gpt-5.4-nano
199	*/
200	[
201	'model' => 'gpt-5.4-nano',
202	'name' => 'GPT-5.4 Nano',
203	'family' => 'gpt-5',
204	'features' => ['completion'],
205	'price' => [
206	'in' => 0.20,
207	'out' => 1.25,
208	],
209	'type' => 'token',
210	'unit' => 1 / 1000000,
211	'maxCompletionTokens' => 128000,
212	'maxContextualTokens' => 400000,
213	'finetune' => false,
214	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'json', 'responses', 'mcp', 'reasoning', 'verbosity'],
215	'tools' => ['web_search', 'image_generation', 'file_search', 'code_interpreter'],
216	'params' => [
217	'reasoning' => ['none', 'low', 'medium', 'high', 'xhigh'],
218	'verbosity' => ['low', 'medium', 'high']
219	]
220	],
221	/*
222	GPT-5.3 Chat
223	GPT-5.3 model used in ChatGPT
224	https://developers.openai.com/api/docs/models/gpt-5.3-chat-latest
225	Shutdown: August 10, 2026.
226	*/
227	[
228	'model' => 'gpt-5.3-chat-latest',
229	'name' => 'GPT-5.3 Chat',
230	'family' => 'gpt-5',
231	'features' => ['completion'],
232	'price' => [
233	'in' => 1.75,
234	'out' => 14.00,
235	],
236	'type' => 'token',
237	'unit' => 1 / 1000000,
238	'maxCompletionTokens' => 16384,
239	'maxContextualTokens' => 128000,
240	'finetune' => false,
241	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'json', 'responses', 'mcp', 'deprecated'],
242	'tools' => ['image_generation', 'code_interpreter']
243	],
244	/*
245	GPT-5.2
246	The best model for coding and agentic tasks across industries
247	https://platform.openai.com/docs/models/gpt-5.2
248	*/
249	[
250	'model' => 'gpt-5.2',
251	'name' => 'GPT-5.2',
252	'family' => 'gpt-5',
253	'features' => ['completion'],
254	'price' => [
255	'in' => 1.75,
256	'out' => 14.00,
257	],
258	'type' => 'token',
259	'unit' => 1 / 1000000,
260	'maxCompletionTokens' => 128000,
261	'maxContextualTokens' => 400000,
262	'finetune' => false,
263	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'json', 'responses', 'mcp', 'reasoning', 'verbosity'],
264	'tools' => ['web_search', 'image_generation', 'file_search', 'code_interpreter'],
265	'params' => [
266	'reasoning' => ['none', 'low', 'medium', 'high', 'xhigh'],
267	'verbosity' => ['low', 'medium', 'high']
268	]
269	],
270	/*
271	GPT-5.2 Chat
272	GPT-5.2 model used in ChatGPT
273	https://platform.openai.com/docs/models/gpt-5.2
274	Shutdown: August 10, 2026.
275	*/
276	[
277	'model' => 'gpt-5.2-chat-latest',
278	'name' => 'GPT-5.2 Chat',
279	'family' => 'gpt-5',
280	'features' => ['completion'],
281	'price' => [
282	'in' => 1.75,
283	'out' => 14.00,
284	],
285	'type' => 'token',
286	'unit' => 1 / 1000000,
287	'maxCompletionTokens' => 128000,
288	'maxContextualTokens' => 400000,
289	'finetune' => false,
290	'tags' => ['core', 'chat', 'vision', 'files', 'responses', 'mcp', 'deprecated'],
291	'tools' => ['web_search', 'file_search', 'code_interpreter']
292	],
293	/*
294	GPT-5.2 Pro
295	Version of GPT-5.2 that produces smarter and more precise responses
296	https://platform.openai.com/docs/models/gpt-5.2-pro
297	*/
298	[
299	'model' => 'gpt-5.2-pro',
300	'name' => 'GPT-5.2 Pro',
301	'family' => 'gpt-5',
302	'features' => ['completion'],
303	'price' => [
304	'in' => 21.00,
305	'out' => 168.00,
306	],
307	'type' => 'token',
308	'unit' => 1 / 1000000,
309	'maxCompletionTokens' => 128000,
310	'maxContextualTokens' => 400000,
311	'finetune' => false,
312	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'json', 'responses', 'mcp', 'reasoning', 'verbosity'],
313	'tools' => ['web_search', 'image_generation', 'file_search', 'code_interpreter'],
314	'params' => [
315	'reasoning' => ['medium', 'high', 'xhigh'],
316	'verbosity' => ['low', 'medium', 'high']
317	]
318	],
319	/*
320	GPT-5.1
321	Demo model with enhanced capabilities
322	https://platform.openai.com/docs/models/gpt-5.1
323	*/
324	[
325	'model' => 'gpt-5.1',
326	'name' => 'GPT-5.1',
327	'family' => 'gpt-5',
328	'features' => ['completion'],
329	'price' => [
330	'in' => 1.25,
331	'out' => 10.00,
332	],
333	'type' => 'token',
334	'unit' => 1 / 1000000,
335	'maxCompletionTokens' => 128000,
336	'maxContextualTokens' => 400000,
337	'finetune' => false,
338	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'json', 'responses', 'mcp', 'reasoning', 'verbosity'],
339	'tools' => ['web_search', 'image_generation', 'file_search', 'code_interpreter'],
340	'params' => [
341	'reasoning' => ['none', 'minimal', 'low', 'medium', 'high'],
342	'verbosity' => ['low', 'medium', 'high']
343	]
344	],
345	/*
346	GPT-5
347	The best model for coding and agentic tasks across domains
348	https://platform.openai.com/docs/models/gpt-5
349	*/
350	[
351	'model' => 'gpt-5',
352	'name' => 'GPT-5',
353	'family' => 'gpt-5',
354	'features' => ['completion'],
355	'price' => [
356	'in' => 1.25,
357	'out' => 10.00,
358	],
359	'type' => 'token',
360	'unit' => 1 / 1000000,
361	'maxCompletionTokens' => 128000,
362	'maxContextualTokens' => 400000,
363	'finetune' => false,
364	// Shutdown: December 10, 2026.
365	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'json', 'responses', 'mcp', 'reasoning', 'verbosity', 'deprecated'],
366	'tools' => ['web_search', 'image_generation', 'file_search', 'code_interpreter'],
367	'params' => [
368	'reasoning' => ['none', 'minimal', 'low', 'medium', 'high'],
369	'verbosity' => ['low', 'medium', 'high']
370	]
371	],
372	/*
373	GPT-5 Mini
374	Efficient and cost-effective GPT-5 variant
375	https://platform.openai.com/docs/models/gpt-5-mini
376	*/
377	[
378	'model' => 'gpt-5-mini',
379	'name' => 'GPT-5 Mini',
380	'family' => 'gpt-5',
381	'features' => ['completion'],
382	'price' => [
383	'in' => 0.25,
384	'out' => 2.00,
385	],
386	'type' => 'token',
387	'unit' => 1 / 1000000,
388	'maxCompletionTokens' => 128000,
389	'maxContextualTokens' => 400000,
390	'finetune' => false,
391	// Shutdown: December 10, 2026.
392	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'json', 'responses', 'mcp', 'reasoning', 'verbosity', 'deprecated'],
393	'tools' => ['web_search', 'image_generation', 'file_search', 'code_interpreter'],
394	'params' => [
395	'reasoning' => ['none', 'minimal', 'low', 'medium', 'high'],
396	'verbosity' => ['low', 'medium', 'high']
397	]
398	],
399	/*
400	GPT-5 Nano
401	Ultra-fast and lightweight GPT-5 model
402	https://platform.openai.com/docs/models/gpt-5-nano
403	*/
404	[
405	'model' => 'gpt-5-nano',
406	'name' => 'GPT-5 Nano',
407	'family' => 'gpt-5',
408	'features' => ['completion'],
409	'price' => [
410	'in' => 0.05,
411	'out' => 0.40,
412	],
413	'type' => 'token',
414	'unit' => 1 / 1000000,
415	'maxCompletionTokens' => 128000,
416	'maxContextualTokens' => 400000,
417	'finetune' => false,
418	// Shutdown: December 10, 2026.
419	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'json', 'responses', 'mcp', 'reasoning', 'verbosity', 'deprecated'],
420	'tools' => ['web_search', 'image_generation', 'file_search', 'code_interpreter'],
421	'params' => [
422	'reasoning' => ['none', 'minimal', 'low', 'medium', 'high'],
423	'verbosity' => ['low', 'medium', 'high']
424	]
425	],
426	/*
427	GPT-5 Chat
428	GPT-5 model used in ChatGPT
429	https://platform.openai.com/docs/models/gpt-5
430	*/
431	[
432	'model' => 'gpt-5-chat-latest',
433	'name' => 'GPT-5 Chat',
434	'family' => 'gpt-5',
435	'features' => ['completion'],
436	'price' => [
437	'in' => 1.25,
438	'out' => 10.00,
439	],
440	'type' => 'token',
441	'unit' => 1 / 1000000,
442	'maxCompletionTokens' => 16384,
443	'maxContextualTokens' => 128000,
444	'finetune' => false,
445	// Shutdown: July 23, 2026.
446	'tags' => ['core', 'chat', 'vision', 'files', 'responses', 'mcp', 'deprecated'],
447	'tools' => ['web_search', 'file_search', 'code_interpreter'],
448	'params' => [
449	'verbosity' => ['low', 'medium', 'high']
450	]
451	],
452	/*
453	GPT-5 Pro
454	Version of GPT-5 that produces smarter and more precise responses
455	https://platform.openai.com/docs/models/gpt-5
456	*/
457	[
458	'model' => 'gpt-5-pro',
459	'name' => 'GPT-5 Pro',
460	'family' => 'gpt-5',
461	'features' => ['completion'],
462	'price' => [
463	'in' => 15.00,
464	'out' => 120.00,
465	],
466	'type' => 'token',
467	'unit' => 1 / 1000000,
468	'maxCompletionTokens' => 272000,
469	'maxContextualTokens' => 400000,
470	'finetune' => false,
471	// Shutdown: December 10, 2026.
472	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'json', 'responses', 'mcp', 'reasoning', 'verbosity', 'deprecated'],
473	'tools' => ['web_search', 'image_generation', 'file_search', 'code_interpreter'],
474	'params' => [
475	'reasoning' => ['none', 'minimal', 'low', 'medium', 'high'],
476	'verbosity' => ['low', 'medium', 'high']
477	]
478	],
479	/*
480	GPT 4.1
481	Flagship GPT model for complex tasks
482	https://platform.openai.com/docs/models/gpt-4.1
483	*/
484	[
485	'model' => 'gpt-4.1',
486	'name' => 'GPT-4.1',
487	'family' => 'gpt-4',
488	'features' => ['completion'],
489	'price' => [
490	'in' => 2.00,
491	'out' => 8.00,
492	],
493	'type' => 'token',
494	'unit' => 1 / 1000000,
495	'maxCompletionTokens' => 32768,
496	'maxContextualTokens' => 1047576,
497	'finetune' => false,
498	'tags' => ['core', 'chat', 'vision', 'functions', 'json', 'finetune', 'responses', 'mcp', 'deprecated'],
499	'tools' => ['web_search', 'image_generation', 'code_interpreter']
500	],
501	/*
502	GPT-4.1 mini
503	Balanced for intelligence, speed, and cost
504	https://platform.openai.com/docs/models/gpt-4.1-mini
505	*/
506	[
507	'model' => 'gpt-4.1-mini',
508	'name' => 'GPT-4.1 Mini',
509	'family' => 'gpt-4',
510	'features' => ['completion'],
511	'price' => [
512	'in' => 0.40,
513	'out' => 1.60,
514	],
515	'type' => 'token',
516	'unit' => 1 / 1000000,
517	'maxCompletionTokens' => 32768,
518	'maxContextualTokens' => 1047576,
519	'finetune' => false,
520	'tags' => ['core', 'chat', 'vision', 'functions', 'json', 'finetune', 'responses', 'mcp', 'deprecated'],
521	'tools' => ['web_search', 'image_generation', 'code_interpreter']
522	],
523	/*
524	GPT-4.1 nano
525	Fastest, most cost-effective GPT-4.1 model
526	https://platform.openai.com/docs/models/gpt-4.1-nano
527	*/
528	[
529	'model' => 'gpt-4.1-nano',
530	'name' => 'GPT-4.1 Nano',
531	'family' => 'gpt-4',
532	'features' => ['completion'],
533	'price' => [
534	'in' => 0.10,
535	'out' => 0.40,
536	],
537	'type' => 'token',
538	'unit' => 1 / 1000000,
539	'maxCompletionTokens' => 32768,
540	'maxContextualTokens' => 1047576,
541	'finetune' => false,
542	// Shutdown: October 23, 2026.
543	'tags' => ['core', 'chat', 'vision', 'functions', 'json', 'finetune', 'responses', 'mcp', 'deprecated'],
544	'tools' => ['image_generation']
545	],
546	/*
547	GPT-4o
548	Fast, intelligent, flexible GPT model
549	https://platform.openai.com/docs/models/gpt-4o
550	*/
551	[
552	'model' => 'gpt-4o',
553	'name' => 'GPT-4o',
554	'family' => 'gpt-4',
555	'features' => ['completion'],
556	'price' => [
557	'in' => 2.50,
558	'out' => 10.00,
559	],
560	'type' => 'token',
561	'unit' => 1 / 1000000,
562	'maxCompletionTokens' => 16384,
563	'maxContextualTokens' => 128000,
564	'finetune' => false,
565	'tags' => ['core', 'chat', 'vision', 'functions', 'json', 'finetune', 'mcp', 'responses', 'deprecated'],
566	'tools' => ['web_search', 'image_generation', 'code_interpreter']
567	],
568	/*
569	GPT-4o mini
570	Fast, affordable small model for focused tasks
571	https://platform.openai.com/docs/models/gpt-4o-mini
572	*/
573	[
574	'model' => 'gpt-4o-mini',
575	'name' => 'GPT-4o Mini',
576	'family' => 'gpt-4',
577	'features' => ['completion'],
578	'price' => [
579	'in' => 0.15,
580	'out' => 0.60,
581	],
582	'type' => 'token',
583	'unit' => 1 / 1000000,
584	'maxCompletionTokens' => 16384,
585	'maxContextualTokens' => 128000,
586	'finetune' => [
587	'in' => 0.15,
588	'out' => 0.60,
589	'train' => 3.00
590	],
591	'tags' => ['core', 'chat', 'vision', 'functions', 'json', 'finetune', 'mcp', 'responses', 'deprecated'],
592	'tools' => ['web_search', 'image_generation', 'code_interpreter']
593	],
594	/*
595	o3
596	Advanced reasoning model
597	https://platform.openai.com/docs/models/o3
598	*/
599	[
600	'model' => 'o3',
601	'name' => 'o3',
602	'family' => 'o3',
603	'features' => ['completion'],
604	// We were still on o3's launch-era pricing, so every o3 query was costed 7.5x too high.
605	'price' => [
606	'in' => 2.00,
607	'out' => 8.00,
608	],
609	'type' => 'token',
610	'unit' => 1 / 1000000,
611	'maxCompletionTokens' => 100000,
612	'maxContextualTokens' => 200000,
613	'tags' => ['core', 'chat', 'o1-model', 'reasoning', 'responses', 'mcp'],
614	'tools' => ['web_search', 'image_generation', 'code_interpreter']
615	],
616	/*
617	o3-mini
618	Fast, flexible, intelligent reasoning model
619	https://platform.openai.com/docs/models/o3-mini
620	*/
621	[
622	'model' => 'o3-mini',
623	'name' => 'o3 Mini',
624	'family' => 'o3',
625	'features' => ['completion'],
626	'price' => [
627	'in' => 1.10,
628	'out' => 4.40,
629	],
630	'type' => 'token',
631	'unit' => 1 / 1000000,
632	'maxCompletionTokens' => 100000,
633	'maxContextualTokens' => 200000,
634	// Shutdown: October 23, 2026.
635	'tags' => ['core', 'chat', 'o1-model', 'reasoning', 'responses', 'mcp', 'deprecated'],
636	'tools' => ['web_search', 'image_generation', 'code_interpreter']
637	],
638	/*
639	GPT Realtime 2
640	Voice model with GPT-5-class reasoning, stronger instruction following, and multilingual support.
641	https://platform.openai.com/docs/models/gpt-realtime-2
642	*/
643	[
644	'model' => 'gpt-realtime-2',
645	'name' => 'GPT Realtime 2',
646	'family' => 'realtime',
647	'features' => ['core', 'realtime', 'functions'],
648	'price' => [
649	'text' => [
650	'in' => 4.00,
651	'cache' => 0.40,
652	'out' => 16.00,
653	],
654	'audio' => [
655	'in' => 32.00,
656	'cache' => 0.40,
657	'out' => 64.00,
658	],
659	'image' => [
660	'in' => 5.00,
661	'cache' => 0.50,
662	]
663	],
664	'type' => 'token',
665	'unit' => 1 / 1000000,
666	'maxCompletionTokens' => 4096,
667	'maxContextualTokens' => 128000,
668	'finetune' => false,
669	'tags' => ['core', 'realtime', 'functions', 'vision', 'mcp']
670	],
671	/*
672	GPT Realtime
673	Production-ready speech-to-speech model with MCP, image input, and SIP support
674	https://platform.openai.com/docs/models/gpt-realtime
675	*/
676	[
677	'model' => 'gpt-realtime',
678	'name' => 'GPT Realtime',
679	'family' => 'realtime',
680	'features' => ['core', 'realtime', 'functions'],
681	'price' => [
682	'text' => [
683	'in' => 4.00,
684	'cache' => 0.40,
685	'out' => 16.00,
686	],
687	'audio' => [
688	'in' => 32.00,
689	'cache' => 0.40,
690	'out' => 64.00,
691	],
692	'image' => [
693	'in' => 5.00,
694	'cache' => 0.50,
695	]
696	],
697	'type' => 'token',
698	'unit' => 1 / 1000000,
699	'maxCompletionTokens' => 4096,
700	'maxContextualTokens' => 128000,
701	'finetune' => false,
702	'tags' => ['core', 'realtime', 'functions', 'vision', 'mcp']
703	],
704	/*
705	GPT Realtime Mini
706	Cost-efficient version of GPT Realtime
707	https://platform.openai.com/docs/models/gpt-realtime-mini
708	*/
709	[
710	'model' => 'gpt-realtime-mini',
711	'name' => 'GPT Realtime Mini',
712	'family' => 'realtime',
713	'features' => ['core', 'realtime', 'functions'],
714	'price' => [
715	'text' => [
716	'in' => 0.60,
717	'cache' => 0.06,
718	'out' => 2.40,
719	],
720	'audio' => [
721	'in' => 10.00,
722	'cache' => 0.06,
723	'out' => 20.00,
724	]
725	],
726	'type' => 'token',
727	'unit' => 1 / 1000000,
728	'maxCompletionTokens' => 4096,
729	'maxContextualTokens' => 32000,
730	'finetune' => false,
731	'tags' => ['core', 'realtime', 'functions', 'vision', 'deprecated']
732	],
733	// TODO: gpt-realtime-translate and gpt-realtime-whisper are intentionally
734	// not exposed yet. Both run on their own OpenAI endpoints
735	// (/v1/realtime/translations/client_secrets and the realtime transcription
736	// session) with a one-way streaming contract, no tools, no conversation,
737	// and a different event prefix. They do not fit the chatbot session shape
738	// in premium/realtime.php and would warrant their own "Live Translation"
739	// and "Live Transcription" modes if a clear WordPress use case shows up.
740	/*
741	GPT Image
742	OpenAI's image generation models (token-based pricing)
743	https://platform.openai.com/docs/models/gpt-image-1
744	*/
745	[
746	'model' => 'gpt-image-2',
747	'name' => 'GPT Image 2',
748	'family' => 'gpt-image',
749	'features' => ['text-to-image'],
750	'resolutions' => [
751	[
752	'name' => '1024x1024',
753	'label' => '1024x1024'
754	],
755	[
756	'name' => '1024x1536',
757	'label' => '1024x1536'
758	],
759	[
760	'name' => '1536x1024',
761	'label' => '1536x1024'
762	]
763	],
764	'qualities' => [
765	[ 'name' => 'auto', 'label' => 'Auto' ],
766	[ 'name' => 'low', 'label' => 'Low' ],
767	[ 'name' => 'medium', 'label' => 'Medium' ],
768	[ 'name' => 'high', 'label' => 'High' ]
769	],
770	'type' => 'token',
771	'mode' => 'image',
772	'price' => [
773	'in' => 8.00,
774	'out' => 30.00,
775	'cached' => 2.00
776	],
777	'unit' => 1 / 1000000,
778	'finetune' => false,
779	'tags' => ['core', 'image', 'image-edit', 'responses']
780	],
781	[
782	'model' => 'gpt-image-1.5',
783	'name' => 'GPT Image 1.5',
784	'family' => 'gpt-image',
785	'features' => ['text-to-image'],
786	'resolutions' => [
787	[
788	'name' => '1024x1024',
789	'label' => '1024x1024'
790	],
791	[
792	'name' => '1024x1536',
793	'label' => '1024x1536'
794	],
795	[
796	'name' => '1536x1024',
797	'label' => '1536x1024'
798	]
799	],
800	'qualities' => [
801	[ 'name' => 'auto', 'label' => 'Auto' ],
802	[ 'name' => 'low', 'label' => 'Low' ],
803	[ 'name' => 'medium', 'label' => 'Medium' ],
804	[ 'name' => 'high', 'label' => 'High' ]
805	],
806	'type' => 'token',
807	'mode' => 'image',
808	'price' => [
809	'in' => 8.00,
810	'out' => 32.00,
811	'cached' => 2.00
812	],
813	'unit' => 1 / 1000000,
814	'finetune' => false,
815	// Shutdown: December 1, 2026.
816	'tags' => ['core', 'image', 'image-edit', 'responses', 'deprecated']
817	],
818	[
819	'model' => 'gpt-image-1',
820	'name' => 'GPT Image 1',
821	'family' => 'gpt-image',
822	'features' => ['text-to-image'],
823	'resolutions' => [
824	[
825	'name' => '1024x1024',
826	'label' => '1024x1024'
827	],
828	[
829	'name' => '1024x1536',
830	'label' => '1024x1536'
831	],
832	[
833	'name' => '1536x1024',
834	'label' => '1536x1024'
835	]
836	],
837	'qualities' => [
838	[ 'name' => 'auto', 'label' => 'Auto' ],
839	[ 'name' => 'low', 'label' => 'Low' ],
840	[ 'name' => 'medium', 'label' => 'Medium' ],
841	[ 'name' => 'high', 'label' => 'High' ]
842	],
843	'type' => 'token',
844	'mode' => 'image',
845	'price' => [
846	'in' => 10.00,
847	'out' => 40.00,
848	'cached' => 2.50
849	],
850	'unit' => 1 / 1000000,
851	'finetune' => false,
852	// Shutdown: October 23, 2026.
853	'tags' => ['core', 'image', 'image-edit', 'responses', 'deprecated']
854	],
855	[
856	'model' => 'gpt-image-1-mini',
857	'name' => 'GPT Image 1 Mini',
858	'family' => 'gpt-image',
859	'features' => ['text-to-image'],
860	'resolutions' => [
861	[
862	'name' => '1024x1024',
863	'label' => '1024x1024'
864	],
865	[
866	'name' => '1024x1536',
867	'label' => '1024x1536'
868	],
869	[
870	'name' => '1536x1024',
871	'label' => '1536x1024'
872	]
873	],
874	'qualities' => [
875	[ 'name' => 'auto', 'label' => 'Auto' ],
876	[ 'name' => 'low', 'label' => 'Low' ],
877	[ 'name' => 'medium', 'label' => 'Medium' ],
878	[ 'name' => 'high', 'label' => 'High' ]
879	],
880	'type' => 'token',
881	'mode' => 'image',
882	'price' => [
883	'in' => 2.50,
884	'out' => 8.00,
885	'cached' => 0.25
886	],
887	'unit' => 1 / 1000000,
888	'finetune' => false,
889	// Shutdown: December 1, 2026.
890	'tags' => ['core', 'image', 'image-edit', 'responses', 'deprecated']
891	],
892	/*
893	Sora 2
894	Flagship video generation with synced audio
895	https://platform.openai.com/docs/models/sora-2
896	*/
897	[
898	'model' => 'sora-2',
899	'name' => 'Sora 2',
900	'family' => 'sora',
901	'features' => ['text-to-video'],
902	'resolutions' => [
903	[
904	'name' => '720x1280',
905	'label' => 'Portrait (720x1280)',
906	'price' => 0.10
907	],
908	[
909	'name' => '1280x720',
910	'label' => 'Landscape (1280x720)',
911	'price' => 0.10
912	]
913	],
914	'durations' => [ 4, 8, 12 ],
915	'type' => 'video',
916	'unit' => 'second',
917	'finetune' => false,
918	// Shutdown: September 24, 2026.
919	'tags' => ['core', 'video', 'deprecated']
920	],
921	[
922	'model' => 'sora-2-pro',
923	'name' => 'Sora 2 Pro',
924	'family' => 'sora',
925	'features' => ['text-to-video'],
926	'resolutions' => [
927	[
928	'name' => '720x1280',
929	'label' => 'Portrait (720x1280)',
930	'price' => 0.30
931	],
932	[
933	'name' => '1280x720',
934	'label' => 'Landscape (1280x720)',
935	'price' => 0.30
936	],
937	[
938	'name' => '1024x1792',
939	'label' => 'Portrait High (1024x1792)',
940	'price' => 0.50
941	],
942	[
943	'name' => '1792x1024',
944	'label' => 'Landscape High (1792x1024)',
945	'price' => 0.50
946	]
947	],
948	'durations' => [ 4, 8, 12 ],
949	'type' => 'video',
950	'unit' => 'second',
951	'finetune' => false,
952	// Shutdown: September 24, 2026.
953	'tags' => ['core', 'video', 'deprecated']
954	],
955	// Embedding models:
956	// OpenAI v3 models support Matryoshka embeddings (MRL) allowing dimension truncation
957	// while preserving semantic meaning. The dimensions array lists native + recommended sizes.
958	// See: https://huggingface.co/blog/matryoshka
959	[
960	'model' => 'text-embedding-3-small',
961	'name' => 'Embedding 3-Small',
962	'family' => 'text-embedding',
963	'features' => ['embedding'],
964	'price' => 0.02,
965	'type' => 'token',
966	'unit' => 1 / 1000000,
967	'finetune' => false,
968	'dimensions' => 1536, // Native output dimension
969	'tags' => ['core', 'embedding', 'matryoshka'],
970	],
971	[
972	'model' => 'text-embedding-3-large',
973	'name' => 'Embedding 3-Large',
974	'family' => 'text-embedding',
975	'features' => ['embedding'],
976	'price' => 0.13,
977	'type' => 'token',
978	'unit' => 1 / 1000000,
979	'finetune' => false,
980	'dimensions' => 3072, // Native output dimension
981	'tags' => ['core', 'embedding', 'matryoshka'],
982	],
983	// Ada-002 is a legacy model with fixed dimensions (no truncation support)
984	[
985	'model' => 'text-embedding-ada-002',
986	'name' => 'Embedding Ada-002',
987	'family' => 'text-embedding',
988	'features' => ['embedding'],
989	'price' => 0.10,
990	'type' => 'token',
991	'unit' => 1 / 1000000,
992	'finetune' => false,
993	'dimensions' => 1536, // Fixed dimension (no matryoshka support)
994	'tags' => ['core', 'embedding'],
995	],
996	// Audio Models:
997	[
998	'model' => 'gpt-4o-transcribe',
999	'name' => 'GPT-4o Transcribe',
1000	'family' => 'whisper',
1001	'features' => ['speech-to-text'],
1002	'price' => 0.006,
1003	'type' => 'second',
1004	'unit' => 1,
1005	'finetune' => false,
1006	'tags' => ['core', 'audio', 'deprecated'],
1007	],
1008	[
1009	'model' => 'gpt-4o-mini-transcribe',
1010	'name' => 'GPT-4o Mini Transcribe',
1011	'family' => 'whisper',
1012	'features' => ['speech-to-text'],
1013	'price' => 0.003,
1014	'type' => 'second',
1015	'unit' => 1,
1016	'finetune' => false,
1017	'tags' => ['core', 'audio', 'deprecated'],
1018	],
1019	[
1020	'model' => 'whisper-1',
1021	'name' => 'Whisper',
1022	'family' => 'whisper',
1023	'features' => ['speech-to-text'],
1024	'price' => 0.006,
1025	'type' => 'second',
1026	'unit' => 1,
1027	'finetune' => false,
1028	'tags' => ['core', 'audio'],
1029	],
1030	] );
1031
1032	define( 'MWAI_ANTHROPIC_MODELS', [
1033	[
1034	'model' => 'claude-fable-5',
1035	'name' => 'Claude Fable 5',
1036	'family' => 'claude-5',
1037	'features' => ['completion'],
1038	'price' => [
1039	'in' => 10.00,
1040	'out' => 50.00,
1041	],
1042	'type' => 'token',
1043	'unit' => 1 / 1000000,
1044	'maxCompletionTokens' => 128000,
1045	'maxContextualTokens' => 1000000,
1046	'finetune' => false,
1047	// Adaptive thinking is always on (no disabled mode, no manual budget, no
1048	// assistant prefill). Our engine never sends those, so no special handling.
1049	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp', 'no-temperature', 'latest'],
1050	'tools' => ['code_interpreter', 'thinking', 'web_search']
1051	],
1052	[
1053	'model' => 'claude-opus-5',
1054	'name' => 'Claude Opus 5',
1055	'family' => 'claude-5',
1056	'features' => ['completion'],
1057	'price' => [
1058	'in' => 5.00,
1059	'out' => 25.00,
1060	],
1061	'type' => 'token',
1062	'unit' => 1 / 1000000,
1063	'maxCompletionTokens' => 128000,
1064	'maxContextualTokens' => 1000000,
1065	'finetune' => false,
1066	// Adaptive thinking (no extended-thinking param). Non-default temperature/
1067	// top_p/top_k are rejected, same as the other Claude 5 models.
1068	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp', 'no-temperature', 'latest'],
1069	'tools' => ['code_interpreter', 'thinking', 'web_search']
1070	],
1071	[
1072	'model' => 'claude-opus-4-8',
1073	'name' => 'Claude Opus 4.8',
1074	'family' => 'claude-4',
1075	'features' => ['completion'],
1076	'price' => [
1077	'in' => 5.00,
1078	'out' => 25.00,
1079	],
1080	'type' => 'token',
1081	'unit' => 1 / 1000000,
1082	'maxCompletionTokens' => 128000,
1083	'maxContextualTokens' => 1000000,
1084	'finetune' => false,
1085	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp', 'no-temperature'],
1086	'tools' => ['code_interpreter', 'thinking', 'web_search']
1087	],
1088	[
1089	'model' => 'claude-opus-4-7',
1090	'name' => 'Claude Opus 4.7',
1091	'family' => 'claude-4',
1092	'features' => ['completion'],
1093	'price' => [
1094	'in' => 5.00,
1095	'out' => 25.00,
1096	],
1097	'type' => 'token',
1098	'unit' => 1 / 1000000,
1099	'maxCompletionTokens' => 128000,
1100	'maxContextualTokens' => 1000000,
1101	'finetune' => false,
1102	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp', 'no-temperature'],
1103	'tools' => ['code_interpreter', 'thinking', 'web_search']
1104	],
1105	[
1106	'model' => 'claude-opus-4-6',
1107	'name' => 'Claude Opus 4.6',
1108	'family' => 'claude-4',
1109	'features' => ['completion'],
1110	'price' => [
1111	'in' => 5.00,
1112	'out' => 25.00,
1113	],
1114	'type' => 'token',
1115	'unit' => 1 / 1000000,
1116	'maxCompletionTokens' => 128000,
1117	'maxContextualTokens' => 1000000,
1118	'finetune' => false,
1119	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp'],
1120	'tools' => ['code_interpreter', 'thinking', 'web_search']
1121	],
1122	[
1123	'model' => 'claude-opus-4-5',
1124	'name' => 'Claude Opus 4.5',
1125	'family' => 'claude-4',
1126	'features' => ['completion'],
1127	'price' => [
1128	'in' => 5.00,
1129	'out' => 25.00,
1130	],
1131	'type' => 'token',
1132	'unit' => 1 / 1000000,
1133	'maxCompletionTokens' => 64000,
1134	'maxContextualTokens' => 200000,
1135	'finetune' => false,
1136	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp'],
1137	'tools' => ['code_interpreter', 'thinking', 'web_search']
1138	],
1139	[
1140	'model' => 'claude-sonnet-5',
1141	'name' => 'Claude Sonnet 5',
1142	'family' => 'claude-5',
1143	'features' => ['completion'],
1144	// Standard pricing ($3/$15); Anthropic runs a $2/$10 intro through 2026-08-31.
1145	'price' => [
1146	'in' => 3.00,
1147	'out' => 15.00,
1148	],
1149	'type' => 'token',
1150	'unit' => 1 / 1000000,
1151	'maxCompletionTokens' => 128000,
1152	'maxContextualTokens' => 1000000,
1153	'finetune' => false,
1154	// Adaptive thinking is always on (no disabled mode, no manual budget, no
1155	// assistant prefill). Non-default temperature/top_p/top_k are rejected; the
1156	// 'no-temperature' tag stops us sending temperature, and we never send top_p/top_k.
1157	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp', 'no-temperature', 'latest'],
1158	'tools' => ['code_interpreter', 'thinking', 'web_search']
1159	],
1160	[
1161	'model' => 'claude-sonnet-4-6',
1162	'name' => 'Claude Sonnet 4.6',
1163	'family' => 'claude-4',
1164	'features' => ['completion'],
1165	'price' => [
1166	'in' => 3.00,
1167	'out' => 15.00,
1168	],
1169	'type' => 'token',
1170	'unit' => 1 / 1000000,
1171	'maxCompletionTokens' => 64000,
1172	'maxContextualTokens' => 1000000,
1173	'finetune' => false,
1174	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp'],
1175	'tools' => ['code_interpreter', 'thinking', 'web_search']
1176	],
1177	[
1178	'model' => 'claude-sonnet-4-5-20250929',
1179	'name' => 'Claude Sonnet 4.5 (2025/09/29)',
1180	'family' => 'claude-4',
1181	'features' => ['completion'],
1182	'price' => [
1183	'in' => 3.00,
1184	'out' => 15.00,
1185	],
1186	'type' => 'token',
1187	'unit' => 1 / 1000000,
1188	'maxCompletionTokens' => 64000,
1189	'maxContextualTokens' => 200000,
1190	'finetune' => false,
1191	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp'],
1192	'tools' => ['code_interpreter', 'thinking', 'web_search']
1193	],
1194	[
1195	'model' => 'claude-sonnet-4-5',
1196	'name' => 'Claude Sonnet 4.5',
1197	'family' => 'claude-4',
1198	'features' => ['completion'],
1199	'price' => [
1200	'in' => 3.00,
1201	'out' => 15.00,
1202	],
1203	'type' => 'token',
1204	'unit' => 1 / 1000000,
1205	'maxCompletionTokens' => 64000,
1206	'maxContextualTokens' => 200000,
1207	'finetune' => false,
1208	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp'],
1209	'tools' => ['code_interpreter', 'thinking', 'web_search']
1210	],
1211	[
1212	'model' => 'claude-opus-4-1-20250805',
1213	'name' => 'Claude Opus 4.1 (2025/08/05)',
1214	'family' => 'claude-4',
1215	'features' => ['completion'],
1216	'price' => [
1217	'in' => 15.00,
1218	'out' => 75.00,
1219	],
1220	'type' => 'token',
1221	'unit' => 1 / 1000000,
1222	'maxCompletionTokens' => 32000,
1223	'maxContextualTokens' => 200000,
1224	'finetune' => false,
1225	// Deprecated by Anthropic: retires on the Claude API on August 5, 2026.
1226	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp', 'deprecated'],
1227	'tools' => ['code_interpreter', 'thinking', 'web_search']
1228	],
1229	[
1230	'model' => 'claude-opus-4-1',
1231	'name' => 'Claude Opus 4.1',
1232	'family' => 'claude-4',
1233	'features' => ['completion'],
1234	'price' => [
1235	'in' => 15.00,
1236	'out' => 75.00,
1237	],
1238	'type' => 'token',
1239	'unit' => 1 / 1000000,
1240	'maxCompletionTokens' => 32000,
1241	'maxContextualTokens' => 200000,
1242	'finetune' => false,
1243	// Deprecated by Anthropic: retires on the Claude API on August 5, 2026.
1244	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp', 'deprecated'],
1245	'tools' => ['code_interpreter', 'thinking', 'web_search']
1246	],
1247	[
1248	'model' => 'claude-opus-4-20250514',
1249	'name' => 'Claude Opus 4 (2025/05/14)',
1250	'family' => 'claude-4',
1251	'features' => ['completion'],
1252	'price' => [
1253	'in' => 15.00,
1254	'out' => 75.00,
1255	],
1256	'type' => 'token',
1257	'unit' => 1 / 1000000,
1258	'maxCompletionTokens' => 32000,
1259	'maxContextualTokens' => 200000,
1260	'finetune' => false,
1261	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp', 'deprecated'],
1262	'tools' => ['code_interpreter', 'thinking', 'web_search']
1263	],
1264	[
1265	'model' => 'claude-opus-4-0',
1266	'name' => 'Claude Opus 4',
1267	'family' => 'claude-4',
1268	'features' => ['completion'],
1269	'price' => [
1270	'in' => 15.00,
1271	'out' => 75.00,
1272	],
1273	'type' => 'token',
1274	'unit' => 1 / 1000000,
1275	'maxCompletionTokens' => 32000,
1276	'maxContextualTokens' => 200000,
1277	'finetune' => false,
1278	// Deprecated by Anthropic: retires on the Claude API on June 15, 2026.
1279	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp', 'deprecated'],
1280	'tools' => ['code_interpreter', 'thinking', 'web_search']
1281	],
1282	[
1283	'model' => 'claude-sonnet-4-20250514',
1284	'name' => 'Claude Sonnet 4 (2025/05/14)',
1285	'family' => 'claude-4',
1286	'features' => ['completion'],
1287	'price' => [
1288	'in' => 3.00,
1289	'out' => 15.00,
1290	],
1291	'type' => 'token',
1292	'unit' => 1 / 1000000,
1293	'maxCompletionTokens' => 64000,
1294	'maxContextualTokens' => 200000,
1295	'finetune' => false,
1296	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp', 'deprecated'],
1297	'tools' => ['code_interpreter', 'thinking', 'web_search']
1298	],
1299	[
1300	'model' => 'claude-sonnet-4-0',
1301	'name' => 'Claude Sonnet 4',
1302	'family' => 'claude-4',
1303	'features' => ['completion'],
1304	'price' => [
1305	'in' => 3.00,
1306	'out' => 15.00,
1307	],
1308	'type' => 'token',
1309	'unit' => 1 / 1000000,
1310	'maxCompletionTokens' => 64000,
1311	'maxContextualTokens' => 200000,
1312	'finetune' => false,
1313	// Deprecated by Anthropic: retires on the Claude API on June 15, 2026.
1314	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp', 'deprecated'],
1315	'tools' => ['code_interpreter', 'thinking', 'web_search']
1316	],
1317	[
1318	'model' => 'claude-haiku-4-5-20251001',
1319	'name' => 'Claude-4.5 Haiku (2025/10/01)',
1320	'family' => 'claude-4',
1321	'features' => ['completion'],
1322	'price' => [
1323	'in' => 1.00,
1324	'out' => 5.00,
1325	],
1326	'type' => 'token',
1327	'unit' => 1 / 1000000,
1328	'maxCompletionTokens' => 64000,
1329	'maxContextualTokens' => 200000,
1330	'finetune' => false,
1331	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp'],
1332	'tools' => ['code_interpreter', 'thinking', 'web_search']
1333	],
1334	[
1335	'model' => 'claude-haiku-4-5',
1336	'name' => 'Claude-4.5 Haiku',
1337	'family' => 'claude-4',
1338	'features' => ['completion'],
1339	'price' => [
1340	'in' => 1.00,
1341	'out' => 5.00,
1342	],
1343	'type' => 'token',
1344	'unit' => 1 / 1000000,
1345	'maxCompletionTokens' => 64000,
1346	'maxContextualTokens' => 200000,
1347	'finetune' => false,
1348	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp', 'latest'],
1349	'tools' => ['code_interpreter', 'thinking', 'web_search']
1350	],
1351	[
1352	'model' => 'claude-3-7-sonnet-latest',
1353	'name' => 'Claude-3.7 Sonnet',
1354	'family' => 'claude-3',
1355	'features' => ['completion'],
1356	'price' => [
1357	'in' => 3.00,
1358	'out' => 15.00,
1359	],
1360	'type' => 'token',
1361	'unit' => 1 / 1000000,
1362	'maxCompletionTokens' => 64000,
1363	'maxContextualTokens' => 200000,
1364	'finetune' => false,
1365	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp'],
1366	'tools' => ['code_interpreter', 'thinking', 'web_search']
1367	],
1368	[
1369	'model' => 'claude-3-5-sonnet-latest',
1370	'name' => 'Claude-3.5 Sonnet',
1371	'family' => 'claude-3',
1372	'features' => ['completion'],
1373	'price' => [
1374	'in' => 3.00,
1375	'out' => 15.00,
1376	],
1377	'type' => 'token',
1378	'unit' => 1 / 1000000,
1379	'maxCompletionTokens' => 4096,
1380	'maxContextualTokens' => 200000,
1381	'finetune' => false,
1382	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'mcp']
1383	],
1384	[
1385	'model' => 'claude-3-5-sonnet-20241022',
1386	'name' => 'Claude-3.5 Sonnet (2024/10/22)',
1387	'family' => 'claude-3',
1388	'features' => ['completion'],
1389	'price' => [
1390	'in' => 3.00,
1391	'out' => 15.00,
1392	],
1393	'type' => 'token',
1394	'unit' => 1 / 1000000,
1395	'maxCompletionTokens' => 4096,
1396	'maxContextualTokens' => 200000,
1397	'finetune' => false,
1398	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'mcp']
1399	],
1400	[
1401	'model' => 'claude-3-5-sonnet-20240620',
1402	'name' => 'Claude-3.5 Sonnet (2024/06/20)',
1403	'family' => 'claude-3',
1404	'features' => ['completion'],
1405	'price' => [
1406	'in' => 3.00,
1407	'out' => 15.00,
1408	],
1409	'type' => 'token',
1410	'unit' => 1 / 1000000,
1411	'maxCompletionTokens' => 4096,
1412	'maxContextualTokens' => 200000,
1413	'finetune' => false,
1414	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'mcp']
1415	],
1416	[
1417	'model' => 'claude-3-sonnet-20240229',
1418	'name' => 'Claude-3 Sonnet (2024/02/29)',
1419	'family' => 'claude-3',
1420	'features' => ['completion'],
1421	'price' => [
1422	'in' => 3.00,
1423	'out' => 15.00,
1424	],
1425	'type' => 'token',
1426	'unit' => 1 / 1000000,
1427	'maxCompletionTokens' => 4096,
1428	'maxContextualTokens' => 200000,
1429	'finetune' => false,
1430	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'deprecated']
1431	],
1432	[
1433	// Deprecated: Anthropic retired Claude 3 Opus on January 5, 2026.
1434	'model' => 'claude-3-opus-latest',
1435	'name' => 'Claude-3 Opus (Latest)',
1436	'family' => 'claude-3',
1437	'features' => ['completion'],
1438	'price' => [
1439	'in' => 15.00,
1440	'out' => 75.00,
1441	],
1442	'type' => 'token',
1443	'unit' => 1 / 1000000,
1444	'maxCompletionTokens' => 4096,
1445	'maxContextualTokens' => 200000,
1446	'finetune' => false,
1447	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'deprecated']
1448	],
1449	[
1450	// Deprecated: Anthropic retired Claude 3 Opus on January 5, 2026.
1451	'model' => 'claude-3-opus-20240229',
1452	'name' => 'Claude-3 Opus (2024/02/29)',
1453	'family' => 'claude-3',
1454	'features' => ['completion'],
1455	'price' => [
1456	'in' => 15.00,
1457	'out' => 75.00,
1458	],
1459	'type' => 'token',
1460	'unit' => 1 / 1000000,
1461	'maxCompletionTokens' => 4096,
1462	'maxContextualTokens' => 200000,
1463	'finetune' => false,
1464	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'deprecated']
1465	],
1466	[
1467	'model' => 'claude-3-5-haiku-20241022',
1468	'name' => 'Claude-3.5 Haiku (2024/10/22)',
1469	'family' => 'claude-3',
1470	'features' => ['completion'],
1471	'price' => [
1472	'in' => 0.80,
1473	'out' => 4.00,
1474	],
1475	'type' => 'token',
1476	'unit' => 1 / 1000000,
1477	'maxCompletionTokens' => 8192,
1478	'maxContextualTokens' => 200000,
1479	'finetune' => false,
1480	'tags' => ['core', 'chat', 'vision', 'files'],
1481	'tools' => ['code_interpreter']
1482	],
1483	[
1484	'model' => 'claude-3-5-haiku-latest',
1485	'name' => 'Claude-3.5 Haiku',
1486	'family' => 'claude-3',
1487	'features' => ['completion'],
1488	'price' => [
1489	'in' => 0.80,
1490	'out' => 4.00,
1491	],
1492	'type' => 'token',
1493	'unit' => 1 / 1000000,
1494	'maxCompletionTokens' => 8192,
1495	'maxContextualTokens' => 200000,
1496	'finetune' => false,
1497	'tags' => ['core', 'chat', 'vision', 'files', 'latest'],
1498	'tools' => ['code_interpreter']
1499	],
1500	[
1501	'model' => 'claude-3-haiku-20240307',
1502	'name' => 'Claude-3 Haiku (2024/03/07)',
1503	'family' => 'claude-3',
1504	'features' => ['completion'],
1505	'price' => [
1506	'in' => 0.25,
1507	'out' => 1.25,
1508	],
1509	'type' => 'token',
1510	'unit' => 1 / 1000000,
1511	'maxCompletionTokens' => 4096,
1512	'maxContextualTokens' => 200000,
1513	'finetune' => false,
1514	'tags' => ['core', 'chat', 'vision', 'files', 'functions']
1515	]
1516	] );
1517
1518	define( 'MWAI_PERPLEXITY_MODELS', [
1519	[
1520	'model' => 'sonar-pro',
1521	'name' => 'Sonar Pro',
1522	'family' => 'sonar',
1523	'features' => ['completion'],
1524	'price' => [
1525	'in' => 3.00,
1526	'out' => 15.00,
1527	'search' => 5.00,
1528	],
1529	'type' => 'token',
1530	'unit' => 1 / 1000000,
1531	'searchUnit' => 1 / 1000,
1532	'maxCompletionTokens' => 8192,
1533	'maxContextualTokens' => 200000,
1534	'finetune' => false,
1535	'tags' => ['core', 'chat'],
1536	],
1537	[
1538	'model' => 'sonar',
1539	'name' => 'Sonar',
1540	'family' => 'sonar',
1541	'features' => ['completion'],
1542	'price' => [
1543	'in' => 1.00,
1544	'out' => 1.00,
1545	'search' => 5.00,
1546	],
1547	'type' => 'token',
1548	'unit' => 1 / 1000000,
1549	'searchUnit' => 1 / 1000,
1550	'maxCompletionTokens' => 4096,
1551	'maxContextualTokens' => 127000,
1552	'finetune' => false,
1553	'tags' => ['core', 'chat'],
1554	],
1555	] );
1556
1557	// Mistral AI Models
1558	// Models are fetched dynamically from the Mistral API
1559	define( 'MWAI_MISTRAL_MODELS', [] );
1560
1561	// xAI (Grok) Models
1562	// Models are fetched dynamically from the xAI API. The fallback list below mirrors the
1563	// chat-capable models that xAI publishes on https://docs.x.ai/docs/models, used only when
1564	// the dynamic fetch fails (e.g. invalid key during preflight).
1565	define( 'MWAI_XAI_MODELS', [
1566	[
1567	'model' => 'grok-4',
1568	'name' => 'Grok 4',
1569	'family' => 'grok',
1570	'features' => [ 'completion', 'functions' ],
1571	'price' => [ 'in' => 3.00, 'out' => 15.00 ],
1572	'type' => 'token',
1573	'unit' => 1 / 1000000,
1574	'maxCompletionTokens' => 16384,
1575	'maxContextualTokens' => 256000,
1576	'tags' => [ 'core', 'chat', 'functions', 'vision', 'reasoning' ],
1577	],
1578	[
1579	'model' => 'grok-4-fast',
1580	'name' => 'Grok 4 Fast',
1581	'family' => 'grok',
1582	'features' => [ 'completion', 'functions' ],
1583	'price' => [ 'in' => 0.20, 'out' => 0.50 ],
1584	'type' => 'token',
1585	'unit' => 1 / 1000000,
1586	'maxCompletionTokens' => 16384,
1587	'maxContextualTokens' => 256000,
1588	'tags' => [ 'core', 'chat', 'functions', 'vision', 'reasoning' ],
1589	],
1590	[
1591	'model' => 'grok-code-fast-1',
1592	'name' => 'Grok Code Fast',
1593	'family' => 'grok',
1594	'features' => [ 'completion', 'functions' ],
1595	'price' => [ 'in' => 0.20, 'out' => 1.50 ],
1596	'type' => 'token',
1597	'unit' => 1 / 1000000,
1598	'maxCompletionTokens' => 16384,
1599	'maxContextualTokens' => 256000,
1600	'tags' => [ 'core', 'chat', 'functions' ],
1601	],
1602	[
1603	'model' => 'grok-3-mini',
1604	'name' => 'Grok 3 Mini',
1605	'family' => 'grok',
1606	'features' => [ 'completion', 'functions' ],
1607	'price' => [ 'in' => 0.30, 'out' => 0.50 ],
1608	'type' => 'token',
1609	'unit' => 1 / 1000000,
1610	'maxCompletionTokens' => 16384,
1611	'maxContextualTokens' => 131072,
1612	'tags' => [ 'core', 'chat', 'functions', 'reasoning' ],
1613	],
1614	] );
1615