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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' => [
46	'in' => 2.50,
47	'out' => 15.00,
48	'cached' => 0.25,
49	],
50	'type' => 'token',
51	'unit' => 1 / 1000000,
52	'maxCompletionTokens' => 128000,
53	'maxContextualTokens' => 1050000,
54	'finetune' => false,
55	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'json', 'responses', 'mcp', 'reasoning', 'verbosity'],
56	'tools' => ['web_search', 'image_generation', 'file_search', 'code_interpreter'],
57	'params' => [
58	'reasoning' => ['none', 'low', 'medium', 'high', 'xhigh'],
59	'verbosity' => ['low', 'medium', 'high']
60	]
61	],
62	/*
63	GPT-5.6 Luna
64	Efficient, high-volume tier of the GPT-5.6 family.
65	https://developers.openai.com/api/docs/models/gpt-5.6-luna
66	*/
67	[
68	'model' => 'gpt-5.6-luna',
69	'name' => 'GPT-5.6 Luna',
70	'family' => 'gpt-5',
71	'features' => ['completion'],
72	'price' => [
73	'in' => 1.00,
74	'out' => 6.00,
75	'cached' => 0.10,
76	],
77	'type' => 'token',
78	'unit' => 1 / 1000000,
79	'maxCompletionTokens' => 128000,
80	'maxContextualTokens' => 1050000,
81	'finetune' => false,
82	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'json', 'responses', 'mcp', 'reasoning', 'verbosity'],
83	'tools' => ['web_search', 'image_generation', 'file_search', 'code_interpreter'],
84	'params' => [
85	'reasoning' => ['none', 'low', 'medium', 'high', 'xhigh'],
86	'verbosity' => ['low', 'medium', 'high']
87	]
88	],
89	/*
90	GPT-5.5
91	Previous flagship: tool-heavy agents, grounded assistants, long-context retrieval
92	https://developers.openai.com/api/docs/models/gpt-5.5
93	*/
94	[
95	'model' => 'gpt-5.5',
96	'name' => 'GPT-5.5',
97	'family' => 'gpt-5',
98	'features' => ['completion'],
99	'price' => [
100	'in' => 5.00,
101	'out' => 30.00,
102	'cached' => 0.50,
103	],
104	'type' => 'token',
105	'unit' => 1 / 1000000,
106	'maxCompletionTokens' => 128000,
107	'maxContextualTokens' => 1050000,
108	'finetune' => false,
109	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'json', 'responses', 'mcp', 'reasoning', 'verbosity'],
110	'tools' => ['web_search', 'image_generation', 'file_search', 'code_interpreter'],
111	'params' => [
112	'reasoning' => ['none', 'low', 'medium', 'high', 'xhigh'],
113	'verbosity' => ['low', 'medium', 'high']
114	]
115	],
116	/*
117	GPT-5.4
118	Our most capable model for professional work
119	https://platform.openai.com/docs/models/gpt-5.4
120	*/
121	[
122	'model' => 'gpt-5.4',
123	'name' => 'GPT-5.4',
124	'family' => 'gpt-5',
125	'features' => ['completion'],
126	'price' => [
127	'in' => 2.50,
128	'out' => 15.00,
129	],
130	'type' => 'token',
131	'unit' => 1 / 1000000,
132	'maxCompletionTokens' => 128000,
133	'maxContextualTokens' => 1050000,
134	'finetune' => false,
135	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'json', 'responses', 'mcp', 'reasoning', 'verbosity'],
136	'tools' => ['web_search', 'image_generation', 'file_search', 'code_interpreter'],
137	'params' => [
138	'reasoning' => ['none', 'low', 'medium', 'high', 'xhigh'],
139	'verbosity' => ['low', 'medium', 'high']
140	]
141	],
142	/*
143	GPT-5.4 Pro
144	Most advanced model with enhanced reasoning for complex tasks
145	https://developers.openai.com/api/docs/models/gpt-5.4-pro
146	*/
147	[
148	'model' => 'gpt-5.4-pro',
149	'name' => 'GPT-5.4 Pro',
150	'family' => 'gpt-5',
151	'features' => ['completion'],
152	'price' => [
153	'in' => 30.00,
154	'out' => 180.00,
155	],
156	'type' => 'token',
157	'unit' => 1 / 1000000,
158	'maxCompletionTokens' => 128000,
159	'maxContextualTokens' => 1050000,
160	'finetune' => false,
161	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'responses', 'mcp', 'reasoning'],
162	'tools' => ['web_search', 'image_generation', 'file_search'],
163	'params' => [
164	'reasoning' => ['medium', 'high', 'xhigh'],
165	]
166	],
167	/*
168	GPT-5.4 Mini
169	Fast and cost-effective GPT-5.4 variant
170	https://developers.openai.com/api/docs/models/gpt-5.4-mini
171	*/
172	[
173	'model' => 'gpt-5.4-mini',
174	'name' => 'GPT-5.4 Mini',
175	'family' => 'gpt-5',
176	'features' => ['completion'],
177	'price' => [
178	'in' => 0.75,
179	'out' => 4.50,
180	],
181	'type' => 'token',
182	'unit' => 1 / 1000000,
183	'maxCompletionTokens' => 128000,
184	'maxContextualTokens' => 400000,
185	'finetune' => false,
186	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'json', 'responses', 'mcp', 'reasoning', 'verbosity'],
187	'tools' => ['web_search', 'image_generation', 'file_search', 'code_interpreter'],
188	'params' => [
189	'reasoning' => ['none', 'low', 'medium', 'high', 'xhigh'],
190	'verbosity' => ['low', 'medium', 'high']
191	]
192	],
193	/*
194	GPT-5.4 Nano
195	Ultra-fast and lightweight GPT-5.4 model
196	https://developers.openai.com/api/docs/models/gpt-5.4-nano
197	*/
198	[
199	'model' => 'gpt-5.4-nano',
200	'name' => 'GPT-5.4 Nano',
201	'family' => 'gpt-5',
202	'features' => ['completion'],
203	'price' => [
204	'in' => 0.20,
205	'out' => 1.25,
206	],
207	'type' => 'token',
208	'unit' => 1 / 1000000,
209	'maxCompletionTokens' => 128000,
210	'maxContextualTokens' => 400000,
211	'finetune' => false,
212	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'json', 'responses', 'mcp', 'reasoning', 'verbosity'],
213	'tools' => ['web_search', 'image_generation', 'file_search', 'code_interpreter'],
214	'params' => [
215	'reasoning' => ['none', 'low', 'medium', 'high', 'xhigh'],
216	'verbosity' => ['low', 'medium', 'high']
217	]
218	],
219	/*
220	GPT-5.3 Chat
221	GPT-5.3 model used in ChatGPT
222	https://developers.openai.com/api/docs/models/gpt-5.3-chat-latest
223	Shutdown: August 10, 2026.
224	*/
225	[
226	'model' => 'gpt-5.3-chat-latest',
227	'name' => 'GPT-5.3 Chat',
228	'family' => 'gpt-5',
229	'features' => ['completion'],
230	'price' => [
231	'in' => 1.75,
232	'out' => 14.00,
233	],
234	'type' => 'token',
235	'unit' => 1 / 1000000,
236	'maxCompletionTokens' => 16384,
237	'maxContextualTokens' => 128000,
238	'finetune' => false,
239	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'json', 'responses', 'mcp', 'deprecated'],
240	'tools' => ['image_generation', 'code_interpreter']
241	],
242	/*
243	GPT-5.2
244	The best model for coding and agentic tasks across industries
245	https://platform.openai.com/docs/models/gpt-5.2
246	*/
247	[
248	'model' => 'gpt-5.2',
249	'name' => 'GPT-5.2',
250	'family' => 'gpt-5',
251	'features' => ['completion'],
252	'price' => [
253	'in' => 1.75,
254	'out' => 14.00,
255	],
256	'type' => 'token',
257	'unit' => 1 / 1000000,
258	'maxCompletionTokens' => 128000,
259	'maxContextualTokens' => 400000,
260	'finetune' => false,
261	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'json', 'responses', 'mcp', 'reasoning', 'verbosity'],
262	'tools' => ['web_search', 'image_generation', 'file_search', 'code_interpreter'],
263	'params' => [
264	'reasoning' => ['none', 'low', 'medium', 'high', 'xhigh'],
265	'verbosity' => ['low', 'medium', 'high']
266	]
267	],
268	/*
269	GPT-5.2 Chat
270	GPT-5.2 model used in ChatGPT
271	https://platform.openai.com/docs/models/gpt-5.2
272	Shutdown: August 10, 2026.
273	*/
274	[
275	'model' => 'gpt-5.2-chat-latest',
276	'name' => 'GPT-5.2 Chat',
277	'family' => 'gpt-5',
278	'features' => ['completion'],
279	'price' => [
280	'in' => 1.75,
281	'out' => 14.00,
282	],
283	'type' => 'token',
284	'unit' => 1 / 1000000,
285	'maxCompletionTokens' => 128000,
286	'maxContextualTokens' => 400000,
287	'finetune' => false,
288	'tags' => ['core', 'chat', 'vision', 'files', 'responses', 'mcp', 'deprecated'],
289	'tools' => ['web_search', 'file_search', 'code_interpreter']
290	],
291	/*
292	GPT-5.2 Pro
293	Version of GPT-5.2 that produces smarter and more precise responses
294	https://platform.openai.com/docs/models/gpt-5.2-pro
295	*/
296	[
297	'model' => 'gpt-5.2-pro',
298	'name' => 'GPT-5.2 Pro',
299	'family' => 'gpt-5',
300	'features' => ['completion'],
301	'price' => [
302	'in' => 21.00,
303	'out' => 168.00,
304	],
305	'type' => 'token',
306	'unit' => 1 / 1000000,
307	'maxCompletionTokens' => 128000,
308	'maxContextualTokens' => 400000,
309	'finetune' => false,
310	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'json', 'responses', 'mcp', 'reasoning', 'verbosity'],
311	'tools' => ['web_search', 'image_generation', 'file_search', 'code_interpreter'],
312	'params' => [
313	'reasoning' => ['medium', 'high', 'xhigh'],
314	'verbosity' => ['low', 'medium', 'high']
315	]
316	],
317	/*
318	GPT-5.1
319	Demo model with enhanced capabilities
320	https://platform.openai.com/docs/models/gpt-5.1
321	*/
322	[
323	'model' => 'gpt-5.1',
324	'name' => 'GPT-5.1',
325	'family' => 'gpt-5',
326	'features' => ['completion'],
327	'price' => [
328	'in' => 1.25,
329	'out' => 10.00,
330	],
331	'type' => 'token',
332	'unit' => 1 / 1000000,
333	'maxCompletionTokens' => 128000,
334	'maxContextualTokens' => 400000,
335	'finetune' => false,
336	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'json', 'responses', 'mcp', 'reasoning', 'verbosity'],
337	'tools' => ['web_search', 'image_generation', 'file_search', 'code_interpreter'],
338	'params' => [
339	'reasoning' => ['none', 'minimal', 'low', 'medium', 'high'],
340	'verbosity' => ['low', 'medium', 'high']
341	]
342	],
343	/*
344	GPT-5
345	The best model for coding and agentic tasks across domains
346	https://platform.openai.com/docs/models/gpt-5
347	*/
348	[
349	'model' => 'gpt-5',
350	'name' => 'GPT-5',
351	'family' => 'gpt-5',
352	'features' => ['completion'],
353	'price' => [
354	'in' => 1.25,
355	'out' => 10.00,
356	],
357	'type' => 'token',
358	'unit' => 1 / 1000000,
359	'maxCompletionTokens' => 128000,
360	'maxContextualTokens' => 400000,
361	'finetune' => false,
362	// Shutdown: December 10, 2026.
363	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'json', 'responses', 'mcp', 'reasoning', 'verbosity', 'deprecated'],
364	'tools' => ['web_search', 'image_generation', 'file_search', 'code_interpreter'],
365	'params' => [
366	'reasoning' => ['none', 'minimal', 'low', 'medium', 'high'],
367	'verbosity' => ['low', 'medium', 'high']
368	]
369	],
370	/*
371	GPT-5 Mini
372	Efficient and cost-effective GPT-5 variant
373	https://platform.openai.com/docs/models/gpt-5-mini
374	*/
375	[
376	'model' => 'gpt-5-mini',
377	'name' => 'GPT-5 Mini',
378	'family' => 'gpt-5',
379	'features' => ['completion'],
380	'price' => [
381	'in' => 0.25,
382	'out' => 2.00,
383	],
384	'type' => 'token',
385	'unit' => 1 / 1000000,
386	'maxCompletionTokens' => 128000,
387	'maxContextualTokens' => 400000,
388	'finetune' => false,
389	// Shutdown: December 10, 2026.
390	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'json', 'responses', 'mcp', 'reasoning', 'verbosity', 'deprecated'],
391	'tools' => ['web_search', 'image_generation', 'file_search', 'code_interpreter'],
392	'params' => [
393	'reasoning' => ['none', 'minimal', 'low', 'medium', 'high'],
394	'verbosity' => ['low', 'medium', 'high']
395	]
396	],
397	/*
398	GPT-5 Nano
399	Ultra-fast and lightweight GPT-5 model
400	https://platform.openai.com/docs/models/gpt-5-nano
401	*/
402	[
403	'model' => 'gpt-5-nano',
404	'name' => 'GPT-5 Nano',
405	'family' => 'gpt-5',
406	'features' => ['completion'],
407	'price' => [
408	'in' => 0.05,
409	'out' => 0.40,
410	],
411	'type' => 'token',
412	'unit' => 1 / 1000000,
413	'maxCompletionTokens' => 128000,
414	'maxContextualTokens' => 400000,
415	'finetune' => false,
416	// Shutdown: December 10, 2026.
417	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'json', 'responses', 'mcp', 'reasoning', 'verbosity', 'deprecated'],
418	'tools' => ['web_search', 'image_generation', 'file_search', 'code_interpreter'],
419	'params' => [
420	'reasoning' => ['none', 'minimal', 'low', 'medium', 'high'],
421	'verbosity' => ['low', 'medium', 'high']
422	]
423	],
424	/*
425	GPT-5 Chat
426	GPT-5 model used in ChatGPT
427	https://platform.openai.com/docs/models/gpt-5
428	*/
429	[
430	'model' => 'gpt-5-chat-latest',
431	'name' => 'GPT-5 Chat',
432	'family' => 'gpt-5',
433	'features' => ['completion'],
434	'price' => [
435	'in' => 1.25,
436	'out' => 10.00,
437	],
438	'type' => 'token',
439	'unit' => 1 / 1000000,
440	'maxCompletionTokens' => 16384,
441	'maxContextualTokens' => 128000,
442	'finetune' => false,
443	// Shutdown: July 23, 2026.
444	'tags' => ['core', 'chat', 'vision', 'files', 'responses', 'mcp', 'deprecated'],
445	'tools' => ['web_search', 'file_search', 'code_interpreter'],
446	'params' => [
447	'verbosity' => ['low', 'medium', 'high']
448	]
449	],
450	/*
451	GPT-5 Pro
452	Version of GPT-5 that produces smarter and more precise responses
453	https://platform.openai.com/docs/models/gpt-5
454	*/
455	[
456	'model' => 'gpt-5-pro',
457	'name' => 'GPT-5 Pro',
458	'family' => 'gpt-5',
459	'features' => ['completion'],
460	'price' => [
461	'in' => 15.00,
462	'out' => 120.00,
463	],
464	'type' => 'token',
465	'unit' => 1 / 1000000,
466	'maxCompletionTokens' => 272000,
467	'maxContextualTokens' => 400000,
468	'finetune' => false,
469	// Shutdown: December 10, 2026.
470	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'json', 'responses', 'mcp', 'reasoning', 'verbosity', 'deprecated'],
471	'tools' => ['web_search', 'image_generation', 'file_search', 'code_interpreter'],
472	'params' => [
473	'reasoning' => ['none', 'minimal', 'low', 'medium', 'high'],
474	'verbosity' => ['low', 'medium', 'high']
475	]
476	],
477	/*
478	GPT 4.1
479	Flagship GPT model for complex tasks
480	https://platform.openai.com/docs/models/gpt-4.1
481	*/
482	[
483	'model' => 'gpt-4.1',
484	'name' => 'GPT-4.1',
485	'family' => 'gpt-4',
486	'features' => ['completion'],
487	'price' => [
488	'in' => 2.00,
489	'out' => 8.00,
490	],
491	'type' => 'token',
492	'unit' => 1 / 1000000,
493	'maxCompletionTokens' => 32768,
494	'maxContextualTokens' => 1047576,
495	'finetune' => false,
496	'tags' => ['core', 'chat', 'vision', 'functions', 'json', 'finetune', 'responses', 'mcp', 'deprecated'],
497	'tools' => ['web_search', 'image_generation', 'code_interpreter']
498	],
499	/*
500	GPT-4.1 mini
501	Balanced for intelligence, speed, and cost
502	https://platform.openai.com/docs/models/gpt-4.1-mini
503	*/
504	[
505	'model' => 'gpt-4.1-mini',
506	'name' => 'GPT-4.1 Mini',
507	'family' => 'gpt-4',
508	'features' => ['completion'],
509	'price' => [
510	'in' => 0.40,
511	'out' => 1.60,
512	],
513	'type' => 'token',
514	'unit' => 1 / 1000000,
515	'maxCompletionTokens' => 32768,
516	'maxContextualTokens' => 1047576,
517	'finetune' => false,
518	'tags' => ['core', 'chat', 'vision', 'functions', 'json', 'finetune', 'responses', 'mcp', 'deprecated'],
519	'tools' => ['web_search', 'image_generation', 'code_interpreter']
520	],
521	/*
522	GPT-4.1 nano
523	Fastest, most cost-effective GPT-4.1 model
524	https://platform.openai.com/docs/models/gpt-4.1-nano
525	*/
526	[
527	'model' => 'gpt-4.1-nano',
528	'name' => 'GPT-4.1 Nano',
529	'family' => 'gpt-4',
530	'features' => ['completion'],
531	'price' => [
532	'in' => 0.10,
533	'out' => 0.40,
534	],
535	'type' => 'token',
536	'unit' => 1 / 1000000,
537	'maxCompletionTokens' => 32768,
538	'maxContextualTokens' => 1047576,
539	'finetune' => false,
540	// Shutdown: October 23, 2026.
541	'tags' => ['core', 'chat', 'vision', 'functions', 'json', 'finetune', 'responses', 'mcp', 'deprecated'],
542	'tools' => ['image_generation']
543	],
544	/*
545	GPT-4o
546	Fast, intelligent, flexible GPT model
547	https://platform.openai.com/docs/models/gpt-4o
548	*/
549	[
550	'model' => 'gpt-4o',
551	'name' => 'GPT-4o',
552	'family' => 'gpt-4',
553	'features' => ['completion'],
554	'price' => [
555	'in' => 2.50,
556	'out' => 10.00,
557	],
558	'type' => 'token',
559	'unit' => 1 / 1000000,
560	'maxCompletionTokens' => 16384,
561	'maxContextualTokens' => 128000,
562	'finetune' => false,
563	'tags' => ['core', 'chat', 'vision', 'functions', 'json', 'finetune', 'mcp', 'responses', 'deprecated'],
564	'tools' => ['web_search', 'image_generation', 'code_interpreter']
565	],
566	/*
567	GPT-4o mini
568	Fast, affordable small model for focused tasks
569	https://platform.openai.com/docs/models/gpt-4o-mini
570	*/
571	[
572	'model' => 'gpt-4o-mini',
573	'name' => 'GPT-4o Mini',
574	'family' => 'gpt-4',
575	'features' => ['completion'],
576	'price' => [
577	'in' => 0.15,
578	'out' => 0.60,
579	],
580	'type' => 'token',
581	'unit' => 1 / 1000000,
582	'maxCompletionTokens' => 16384,
583	'maxContextualTokens' => 128000,
584	'finetune' => [
585	'in' => 0.15,
586	'out' => 0.60,
587	'train' => 3.00
588	],
589	'tags' => ['core', 'chat', 'vision', 'functions', 'json', 'finetune', 'mcp', 'responses', 'deprecated'],
590	'tools' => ['web_search', 'image_generation', 'code_interpreter']
591	],
592	/*
593	o3
594	Advanced reasoning model
595	https://platform.openai.com/docs/models/o3
596	*/
597	[
598	'model' => 'o3',
599	'name' => 'o3',
600	'family' => 'o3',
601	'features' => ['completion'],
602	'price' => [
603	'in' => 15.00,
604	'out' => 60.00,
605	],
606	'type' => 'token',
607	'unit' => 1 / 1000000,
608	'maxCompletionTokens' => 100000,
609	'maxContextualTokens' => 200000,
610	'tags' => ['core', 'chat', 'o1-model', 'reasoning', 'responses', 'mcp'],
611	'tools' => ['web_search', 'image_generation', 'code_interpreter']
612	],
613	/*
614	o3-mini
615	Fast, flexible, intelligent reasoning model
616	https://platform.openai.com/docs/models/o3-mini
617	*/
618	[
619	'model' => 'o3-mini',
620	'name' => 'o3 Mini',
621	'family' => 'o3',
622	'features' => ['completion'],
623	'price' => [
624	'in' => 1.10,
625	'out' => 4.40,
626	],
627	'type' => 'token',
628	'unit' => 1 / 1000000,
629	'maxCompletionTokens' => 100000,
630	'maxContextualTokens' => 200000,
631	// Shutdown: October 23, 2026.
632	'tags' => ['core', 'chat', 'o1-model', 'reasoning', 'responses', 'mcp', 'deprecated'],
633	'tools' => ['web_search', 'image_generation', 'code_interpreter']
634	],
635	/*
636	GPT Realtime 2
637	Voice model with GPT-5-class reasoning, stronger instruction following, and multilingual support.
638	https://platform.openai.com/docs/models/gpt-realtime-2
639	*/
640	[
641	'model' => 'gpt-realtime-2',
642	'name' => 'GPT Realtime 2',
643	'family' => 'realtime',
644	'features' => ['core', 'realtime', 'functions'],
645	'price' => [
646	'text' => [
647	'in' => 4.00,
648	'cache' => 0.40,
649	'out' => 16.00,
650	],
651	'audio' => [
652	'in' => 32.00,
653	'cache' => 0.40,
654	'out' => 64.00,
655	],
656	'image' => [
657	'in' => 5.00,
658	'cache' => 0.50,
659	]
660	],
661	'type' => 'token',
662	'unit' => 1 / 1000000,
663	'maxCompletionTokens' => 4096,
664	'maxContextualTokens' => 128000,
665	'finetune' => false,
666	'tags' => ['core', 'realtime', 'functions', 'vision', 'mcp']
667	],
668	/*
669	GPT Realtime
670	Production-ready speech-to-speech model with MCP, image input, and SIP support
671	https://platform.openai.com/docs/models/gpt-realtime
672	*/
673	[
674	'model' => 'gpt-realtime',
675	'name' => 'GPT Realtime',
676	'family' => 'realtime',
677	'features' => ['core', 'realtime', 'functions'],
678	'price' => [
679	'text' => [
680	'in' => 4.00,
681	'cache' => 0.40,
682	'out' => 16.00,
683	],
684	'audio' => [
685	'in' => 32.00,
686	'cache' => 0.40,
687	'out' => 64.00,
688	],
689	'image' => [
690	'in' => 5.00,
691	'cache' => 0.50,
692	]
693	],
694	'type' => 'token',
695	'unit' => 1 / 1000000,
696	'maxCompletionTokens' => 4096,
697	'maxContextualTokens' => 128000,
698	'finetune' => false,
699	'tags' => ['core', 'realtime', 'functions', 'vision', 'mcp']
700	],
701	/*
702	GPT Realtime Mini
703	Cost-efficient version of GPT Realtime
704	https://platform.openai.com/docs/models/gpt-realtime-mini
705	*/
706	[
707	'model' => 'gpt-realtime-mini',
708	'name' => 'GPT Realtime Mini',
709	'family' => 'realtime',
710	'features' => ['core', 'realtime', 'functions'],
711	'price' => [
712	'text' => [
713	'in' => 0.60,
714	'cache' => 0.06,
715	'out' => 2.40,
716	],
717	'audio' => [
718	'in' => 10.00,
719	'cache' => 0.06,
720	'out' => 20.00,
721	]
722	],
723	'type' => 'token',
724	'unit' => 1 / 1000000,
725	'maxCompletionTokens' => 4096,
726	'maxContextualTokens' => 32000,
727	'finetune' => false,
728	'tags' => ['core', 'realtime', 'functions', 'vision', 'deprecated']
729	],
730	// TODO: gpt-realtime-translate and gpt-realtime-whisper are intentionally
731	// not exposed yet. Both run on their own OpenAI endpoints
732	// (/v1/realtime/translations/client_secrets and the realtime transcription
733	// session) with a one-way streaming contract, no tools, no conversation,
734	// and a different event prefix. They do not fit the chatbot session shape
735	// in premium/realtime.php and would warrant their own "Live Translation"
736	// and "Live Transcription" modes if a clear WordPress use case shows up.
737	/*
738	GPT Image
739	OpenAI's image generation models (token-based pricing)
740	https://platform.openai.com/docs/models/gpt-image-1
741	*/
742	[
743	'model' => 'gpt-image-2',
744	'name' => 'GPT Image 2',
745	'family' => 'gpt-image',
746	'features' => ['text-to-image'],
747	'resolutions' => [
748	[
749	'name' => '1024x1024',
750	'label' => '1024x1024'
751	],
752	[
753	'name' => '1024x1536',
754	'label' => '1024x1536'
755	],
756	[
757	'name' => '1536x1024',
758	'label' => '1536x1024'
759	]
760	],
761	'qualities' => [
762	[ 'name' => 'auto', 'label' => 'Auto' ],
763	[ 'name' => 'low', 'label' => 'Low' ],
764	[ 'name' => 'medium', 'label' => 'Medium' ],
765	[ 'name' => 'high', 'label' => 'High' ]
766	],
767	'type' => 'token',
768	'mode' => 'image',
769	'price' => [
770	'in' => 8.00,
771	'out' => 30.00,
772	'cached' => 2.00
773	],
774	'unit' => 1 / 1000000,
775	'finetune' => false,
776	'tags' => ['core', 'image', 'image-edit', 'responses']
777	],
778	[
779	'model' => 'gpt-image-1.5',
780	'name' => 'GPT Image 1.5',
781	'family' => 'gpt-image',
782	'features' => ['text-to-image'],
783	'resolutions' => [
784	[
785	'name' => '1024x1024',
786	'label' => '1024x1024'
787	],
788	[
789	'name' => '1024x1536',
790	'label' => '1024x1536'
791	],
792	[
793	'name' => '1536x1024',
794	'label' => '1536x1024'
795	]
796	],
797	'qualities' => [
798	[ 'name' => 'auto', 'label' => 'Auto' ],
799	[ 'name' => 'low', 'label' => 'Low' ],
800	[ 'name' => 'medium', 'label' => 'Medium' ],
801	[ 'name' => 'high', 'label' => 'High' ]
802	],
803	'type' => 'token',
804	'mode' => 'image',
805	'price' => [
806	'in' => 8.00,
807	'out' => 32.00,
808	'cached' => 2.00
809	],
810	'unit' => 1 / 1000000,
811	'finetune' => false,
812	// Shutdown: December 1, 2026.
813	'tags' => ['core', 'image', 'image-edit', 'responses', 'deprecated']
814	],
815	[
816	'model' => 'gpt-image-1',
817	'name' => 'GPT Image 1',
818	'family' => 'gpt-image',
819	'features' => ['text-to-image'],
820	'resolutions' => [
821	[
822	'name' => '1024x1024',
823	'label' => '1024x1024'
824	],
825	[
826	'name' => '1024x1536',
827	'label' => '1024x1536'
828	],
829	[
830	'name' => '1536x1024',
831	'label' => '1536x1024'
832	]
833	],
834	'qualities' => [
835	[ 'name' => 'auto', 'label' => 'Auto' ],
836	[ 'name' => 'low', 'label' => 'Low' ],
837	[ 'name' => 'medium', 'label' => 'Medium' ],
838	[ 'name' => 'high', 'label' => 'High' ]
839	],
840	'type' => 'token',
841	'mode' => 'image',
842	'price' => [
843	'in' => 10.00,
844	'out' => 40.00,
845	'cached' => 2.50
846	],
847	'unit' => 1 / 1000000,
848	'finetune' => false,
849	// Shutdown: October 23, 2026.
850	'tags' => ['core', 'image', 'image-edit', 'responses', 'deprecated']
851	],
852	[
853	'model' => 'gpt-image-1-mini',
854	'name' => 'GPT Image 1 Mini',
855	'family' => 'gpt-image',
856	'features' => ['text-to-image'],
857	'resolutions' => [
858	[
859	'name' => '1024x1024',
860	'label' => '1024x1024'
861	],
862	[
863	'name' => '1024x1536',
864	'label' => '1024x1536'
865	],
866	[
867	'name' => '1536x1024',
868	'label' => '1536x1024'
869	]
870	],
871	'qualities' => [
872	[ 'name' => 'auto', 'label' => 'Auto' ],
873	[ 'name' => 'low', 'label' => 'Low' ],
874	[ 'name' => 'medium', 'label' => 'Medium' ],
875	[ 'name' => 'high', 'label' => 'High' ]
876	],
877	'type' => 'token',
878	'mode' => 'image',
879	'price' => [
880	'in' => 2.50,
881	'out' => 8.00,
882	'cached' => 0.25
883	],
884	'unit' => 1 / 1000000,
885	'finetune' => false,
886	// Shutdown: December 1, 2026.
887	'tags' => ['core', 'image', 'image-edit', 'responses', 'deprecated']
888	],
889	/*
890	Sora 2
891	Flagship video generation with synced audio
892	https://platform.openai.com/docs/models/sora-2
893	*/
894	[
895	'model' => 'sora-2',
896	'name' => 'Sora 2',
897	'family' => 'sora',
898	'features' => ['text-to-video'],
899	'resolutions' => [
900	[
901	'name' => '720x1280',
902	'label' => 'Portrait (720x1280)',
903	'price' => 0.10
904	],
905	[
906	'name' => '1280x720',
907	'label' => 'Landscape (1280x720)',
908	'price' => 0.10
909	]
910	],
911	'durations' => [ 4, 8, 12 ],
912	'type' => 'video',
913	'unit' => 'second',
914	'finetune' => false,
915	// Shutdown: September 24, 2026.
916	'tags' => ['core', 'video', 'deprecated']
917	],
918	[
919	'model' => 'sora-2-pro',
920	'name' => 'Sora 2 Pro',
921	'family' => 'sora',
922	'features' => ['text-to-video'],
923	'resolutions' => [
924	[
925	'name' => '720x1280',
926	'label' => 'Portrait (720x1280)',
927	'price' => 0.30
928	],
929	[
930	'name' => '1280x720',
931	'label' => 'Landscape (1280x720)',
932	'price' => 0.30
933	],
934	[
935	'name' => '1024x1792',
936	'label' => 'Portrait High (1024x1792)',
937	'price' => 0.50
938	],
939	[
940	'name' => '1792x1024',
941	'label' => 'Landscape High (1792x1024)',
942	'price' => 0.50
943	]
944	],
945	'durations' => [ 4, 8, 12 ],
946	'type' => 'video',
947	'unit' => 'second',
948	'finetune' => false,
949	// Shutdown: September 24, 2026.
950	'tags' => ['core', 'video', 'deprecated']
951	],
952	// Embedding models:
953	// OpenAI v3 models support Matryoshka embeddings (MRL) allowing dimension truncation
954	// while preserving semantic meaning. The dimensions array lists native + recommended sizes.
955	// See: https://huggingface.co/blog/matryoshka
956	[
957	'model' => 'text-embedding-3-small',
958	'name' => 'Embedding 3-Small',
959	'family' => 'text-embedding',
960	'features' => ['embedding'],
961	'price' => 0.02,
962	'type' => 'token',
963	'unit' => 1 / 1000000,
964	'finetune' => false,
965	'dimensions' => 1536, // Native output dimension
966	'tags' => ['core', 'embedding', 'matryoshka'],
967	],
968	[
969	'model' => 'text-embedding-3-large',
970	'name' => 'Embedding 3-Large',
971	'family' => 'text-embedding',
972	'features' => ['embedding'],
973	'price' => 0.13,
974	'type' => 'token',
975	'unit' => 1 / 1000000,
976	'finetune' => false,
977	'dimensions' => 3072, // Native output dimension
978	'tags' => ['core', 'embedding', 'matryoshka'],
979	],
980	// Ada-002 is a legacy model with fixed dimensions (no truncation support)
981	[
982	'model' => 'text-embedding-ada-002',
983	'name' => 'Embedding Ada-002',
984	'family' => 'text-embedding',
985	'features' => ['embedding'],
986	'price' => 0.10,
987	'type' => 'token',
988	'unit' => 1 / 1000000,
989	'finetune' => false,
990	'dimensions' => 1536, // Fixed dimension (no matryoshka support)
991	'tags' => ['core', 'embedding'],
992	],
993	// Audio Models:
994	[
995	'model' => 'gpt-4o-transcribe',
996	'name' => 'GPT-4o Transcribe',
997	'family' => 'whisper',
998	'features' => ['speech-to-text'],
999	'price' => 0.006,
1000	'type' => 'second',
1001	'unit' => 1,
1002	'finetune' => false,
1003	'tags' => ['core', 'audio', 'deprecated'],
1004	],
1005	[
1006	'model' => 'gpt-4o-mini-transcribe',
1007	'name' => 'GPT-4o Mini Transcribe',
1008	'family' => 'whisper',
1009	'features' => ['speech-to-text'],
1010	'price' => 0.003,
1011	'type' => 'second',
1012	'unit' => 1,
1013	'finetune' => false,
1014	'tags' => ['core', 'audio', 'deprecated'],
1015	],
1016	[
1017	'model' => 'whisper-1',
1018	'name' => 'Whisper',
1019	'family' => 'whisper',
1020	'features' => ['speech-to-text'],
1021	'price' => 0.006,
1022	'type' => 'second',
1023	'unit' => 1,
1024	'finetune' => false,
1025	'tags' => ['core', 'audio'],
1026	],
1027	] );
1028
1029	define( 'MWAI_ANTHROPIC_MODELS', [
1030	[
1031	'model' => 'claude-fable-5',
1032	'name' => 'Claude Fable 5',
1033	'family' => 'claude-5',
1034	'features' => ['completion'],
1035	'price' => [
1036	'in' => 10.00,
1037	'out' => 50.00,
1038	],
1039	'type' => 'token',
1040	'unit' => 1 / 1000000,
1041	'maxCompletionTokens' => 128000,
1042	'maxContextualTokens' => 1000000,
1043	'finetune' => false,
1044	// Adaptive thinking is always on (no disabled mode, no manual budget, no
1045	// assistant prefill). Our engine never sends those, so no special handling.
1046	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp', 'no-temperature', 'latest'],
1047	'tools' => ['code_interpreter', 'thinking']
1048	],
1049	[
1050	'model' => 'claude-opus-4-8',
1051	'name' => 'Claude Opus 4.8',
1052	'family' => 'claude-4',
1053	'features' => ['completion'],
1054	'price' => [
1055	'in' => 5.00,
1056	'out' => 25.00,
1057	],
1058	'type' => 'token',
1059	'unit' => 1 / 1000000,
1060	'maxCompletionTokens' => 128000,
1061	'maxContextualTokens' => 1000000,
1062	'finetune' => false,
1063	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp', 'no-temperature', 'latest'],
1064	'tools' => ['code_interpreter', 'thinking']
1065	],
1066	[
1067	'model' => 'claude-opus-4-7',
1068	'name' => 'Claude Opus 4.7',
1069	'family' => 'claude-4',
1070	'features' => ['completion'],
1071	'price' => [
1072	'in' => 5.00,
1073	'out' => 25.00,
1074	],
1075	'type' => 'token',
1076	'unit' => 1 / 1000000,
1077	'maxCompletionTokens' => 128000,
1078	'maxContextualTokens' => 1000000,
1079	'finetune' => false,
1080	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp', 'no-temperature'],
1081	'tools' => ['code_interpreter', 'thinking']
1082	],
1083	[
1084	'model' => 'claude-opus-4-6',
1085	'name' => 'Claude Opus 4.6',
1086	'family' => 'claude-4',
1087	'features' => ['completion'],
1088	'price' => [
1089	'in' => 5.00,
1090	'out' => 25.00,
1091	],
1092	'type' => 'token',
1093	'unit' => 1 / 1000000,
1094	'maxCompletionTokens' => 128000,
1095	'maxContextualTokens' => 1000000,
1096	'finetune' => false,
1097	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp'],
1098	'tools' => ['code_interpreter', 'thinking']
1099	],
1100	[
1101	'model' => 'claude-opus-4-5',
1102	'name' => 'Claude Opus 4.5',
1103	'family' => 'claude-4',
1104	'features' => ['completion'],
1105	'price' => [
1106	'in' => 5.00,
1107	'out' => 25.00,
1108	],
1109	'type' => 'token',
1110	'unit' => 1 / 1000000,
1111	'maxCompletionTokens' => 64000,
1112	'maxContextualTokens' => 200000,
1113	'finetune' => false,
1114	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp'],
1115	'tools' => ['code_interpreter', 'thinking']
1116	],
1117	[
1118	'model' => 'claude-sonnet-5',
1119	'name' => 'Claude Sonnet 5',
1120	'family' => 'claude-5',
1121	'features' => ['completion'],
1122	// Standard pricing ($3/$15); Anthropic runs a $2/$10 intro through 2026-08-31.
1123	'price' => [
1124	'in' => 3.00,
1125	'out' => 15.00,
1126	],
1127	'type' => 'token',
1128	'unit' => 1 / 1000000,
1129	'maxCompletionTokens' => 128000,
1130	'maxContextualTokens' => 1000000,
1131	'finetune' => false,
1132	// Adaptive thinking is always on (no disabled mode, no manual budget, no
1133	// assistant prefill). Non-default temperature/top_p/top_k are rejected; the
1134	// 'no-temperature' tag stops us sending temperature, and we never send top_p/top_k.
1135	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp', 'no-temperature', 'latest'],
1136	'tools' => ['code_interpreter', 'thinking']
1137	],
1138	[
1139	'model' => 'claude-sonnet-4-6',
1140	'name' => 'Claude Sonnet 4.6',
1141	'family' => 'claude-4',
1142	'features' => ['completion'],
1143	'price' => [
1144	'in' => 3.00,
1145	'out' => 15.00,
1146	],
1147	'type' => 'token',
1148	'unit' => 1 / 1000000,
1149	'maxCompletionTokens' => 64000,
1150	'maxContextualTokens' => 1000000,
1151	'finetune' => false,
1152	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp'],
1153	'tools' => ['code_interpreter', 'thinking']
1154	],
1155	[
1156	'model' => 'claude-sonnet-4-5-20250929',
1157	'name' => 'Claude Sonnet 4.5 (2025/09/29)',
1158	'family' => 'claude-4',
1159	'features' => ['completion'],
1160	'price' => [
1161	'in' => 3.00,
1162	'out' => 15.00,
1163	],
1164	'type' => 'token',
1165	'unit' => 1 / 1000000,
1166	'maxCompletionTokens' => 64000,
1167	'maxContextualTokens' => 200000,
1168	'finetune' => false,
1169	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp'],
1170	'tools' => ['code_interpreter', 'thinking']
1171	],
1172	[
1173	'model' => 'claude-sonnet-4-5',
1174	'name' => 'Claude Sonnet 4.5',
1175	'family' => 'claude-4',
1176	'features' => ['completion'],
1177	'price' => [
1178	'in' => 3.00,
1179	'out' => 15.00,
1180	],
1181	'type' => 'token',
1182	'unit' => 1 / 1000000,
1183	'maxCompletionTokens' => 64000,
1184	'maxContextualTokens' => 200000,
1185	'finetune' => false,
1186	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp'],
1187	'tools' => ['code_interpreter', 'thinking']
1188	],
1189	[
1190	'model' => 'claude-opus-4-1-20250805',
1191	'name' => 'Claude Opus 4.1 (2025/08/05)',
1192	'family' => 'claude-4',
1193	'features' => ['completion'],
1194	'price' => [
1195	'in' => 15.00,
1196	'out' => 75.00,
1197	],
1198	'type' => 'token',
1199	'unit' => 1 / 1000000,
1200	'maxCompletionTokens' => 32000,
1201	'maxContextualTokens' => 200000,
1202	'finetune' => false,
1203	// Deprecated by Anthropic: retires on the Claude API on August 5, 2026.
1204	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp', 'deprecated'],
1205	'tools' => ['code_interpreter', 'thinking']
1206	],
1207	[
1208	'model' => 'claude-opus-4-1',
1209	'name' => 'Claude Opus 4.1',
1210	'family' => 'claude-4',
1211	'features' => ['completion'],
1212	'price' => [
1213	'in' => 15.00,
1214	'out' => 75.00,
1215	],
1216	'type' => 'token',
1217	'unit' => 1 / 1000000,
1218	'maxCompletionTokens' => 32000,
1219	'maxContextualTokens' => 200000,
1220	'finetune' => false,
1221	// Deprecated by Anthropic: retires on the Claude API on August 5, 2026.
1222	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp', 'deprecated'],
1223	'tools' => ['code_interpreter', 'thinking']
1224	],
1225	[
1226	'model' => 'claude-opus-4-20250514',
1227	'name' => 'Claude Opus 4 (2025/05/14)',
1228	'family' => 'claude-4',
1229	'features' => ['completion'],
1230	'price' => [
1231	'in' => 15.00,
1232	'out' => 75.00,
1233	],
1234	'type' => 'token',
1235	'unit' => 1 / 1000000,
1236	'maxCompletionTokens' => 32000,
1237	'maxContextualTokens' => 200000,
1238	'finetune' => false,
1239	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp', 'deprecated'],
1240	'tools' => ['code_interpreter', 'thinking']
1241	],
1242	[
1243	'model' => 'claude-opus-4-0',
1244	'name' => 'Claude Opus 4',
1245	'family' => 'claude-4',
1246	'features' => ['completion'],
1247	'price' => [
1248	'in' => 15.00,
1249	'out' => 75.00,
1250	],
1251	'type' => 'token',
1252	'unit' => 1 / 1000000,
1253	'maxCompletionTokens' => 32000,
1254	'maxContextualTokens' => 200000,
1255	'finetune' => false,
1256	// Deprecated by Anthropic: retires on the Claude API on June 15, 2026.
1257	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp', 'deprecated'],
1258	'tools' => ['code_interpreter', 'thinking']
1259	],
1260	[
1261	'model' => 'claude-sonnet-4-20250514',
1262	'name' => 'Claude Sonnet 4 (2025/05/14)',
1263	'family' => 'claude-4',
1264	'features' => ['completion'],
1265	'price' => [
1266	'in' => 3.00,
1267	'out' => 15.00,
1268	],
1269	'type' => 'token',
1270	'unit' => 1 / 1000000,
1271	'maxCompletionTokens' => 64000,
1272	'maxContextualTokens' => 200000,
1273	'finetune' => false,
1274	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp', 'deprecated'],
1275	'tools' => ['code_interpreter', 'thinking']
1276	],
1277	[
1278	'model' => 'claude-sonnet-4-0',
1279	'name' => 'Claude Sonnet 4',
1280	'family' => 'claude-4',
1281	'features' => ['completion'],
1282	'price' => [
1283	'in' => 3.00,
1284	'out' => 15.00,
1285	],
1286	'type' => 'token',
1287	'unit' => 1 / 1000000,
1288	'maxCompletionTokens' => 64000,
1289	'maxContextualTokens' => 200000,
1290	'finetune' => false,
1291	// Deprecated by Anthropic: retires on the Claude API on June 15, 2026.
1292	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp', 'deprecated'],
1293	'tools' => ['code_interpreter', 'thinking']
1294	],
1295	[
1296	'model' => 'claude-haiku-4-5-20251001',
1297	'name' => 'Claude-4.5 Haiku (2025/10/01)',
1298	'family' => 'claude-4',
1299	'features' => ['completion'],
1300	'price' => [
1301	'in' => 1.00,
1302	'out' => 5.00,
1303	],
1304	'type' => 'token',
1305	'unit' => 1 / 1000000,
1306	'maxCompletionTokens' => 64000,
1307	'maxContextualTokens' => 200000,
1308	'finetune' => false,
1309	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp'],
1310	'tools' => ['code_interpreter', 'thinking']
1311	],
1312	[
1313	'model' => 'claude-haiku-4-5',
1314	'name' => 'Claude-4.5 Haiku',
1315	'family' => 'claude-4',
1316	'features' => ['completion'],
1317	'price' => [
1318	'in' => 1.00,
1319	'out' => 5.00,
1320	],
1321	'type' => 'token',
1322	'unit' => 1 / 1000000,
1323	'maxCompletionTokens' => 64000,
1324	'maxContextualTokens' => 200000,
1325	'finetune' => false,
1326	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp', 'latest'],
1327	'tools' => ['code_interpreter', 'thinking']
1328	],
1329	[
1330	'model' => 'claude-3-7-sonnet-latest',
1331	'name' => 'Claude-3.7 Sonnet',
1332	'family' => 'claude-3',
1333	'features' => ['completion'],
1334	'price' => [
1335	'in' => 3.00,
1336	'out' => 15.00,
1337	],
1338	'type' => 'token',
1339	'unit' => 1 / 1000000,
1340	'maxCompletionTokens' => 64000,
1341	'maxContextualTokens' => 200000,
1342	'finetune' => false,
1343	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'reasoning', 'mcp'],
1344	'tools' => ['code_interpreter', 'thinking']
1345	],
1346	[
1347	'model' => 'claude-3-5-sonnet-latest',
1348	'name' => 'Claude-3.5 Sonnet',
1349	'family' => 'claude-3',
1350	'features' => ['completion'],
1351	'price' => [
1352	'in' => 3.00,
1353	'out' => 15.00,
1354	],
1355	'type' => 'token',
1356	'unit' => 1 / 1000000,
1357	'maxCompletionTokens' => 4096,
1358	'maxContextualTokens' => 200000,
1359	'finetune' => false,
1360	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'mcp']
1361	],
1362	[
1363	'model' => 'claude-3-5-sonnet-20241022',
1364	'name' => 'Claude-3.5 Sonnet (2024/10/22)',
1365	'family' => 'claude-3',
1366	'features' => ['completion'],
1367	'price' => [
1368	'in' => 3.00,
1369	'out' => 15.00,
1370	],
1371	'type' => 'token',
1372	'unit' => 1 / 1000000,
1373	'maxCompletionTokens' => 4096,
1374	'maxContextualTokens' => 200000,
1375	'finetune' => false,
1376	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'mcp']
1377	],
1378	[
1379	'model' => 'claude-3-5-sonnet-20240620',
1380	'name' => 'Claude-3.5 Sonnet (2024/06/20)',
1381	'family' => 'claude-3',
1382	'features' => ['completion'],
1383	'price' => [
1384	'in' => 3.00,
1385	'out' => 15.00,
1386	],
1387	'type' => 'token',
1388	'unit' => 1 / 1000000,
1389	'maxCompletionTokens' => 4096,
1390	'maxContextualTokens' => 200000,
1391	'finetune' => false,
1392	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'mcp']
1393	],
1394	[
1395	'model' => 'claude-3-sonnet-20240229',
1396	'name' => 'Claude-3 Sonnet (2024/02/29)',
1397	'family' => 'claude-3',
1398	'features' => ['completion'],
1399	'price' => [
1400	'in' => 3.00,
1401	'out' => 15.00,
1402	],
1403	'type' => 'token',
1404	'unit' => 1 / 1000000,
1405	'maxCompletionTokens' => 4096,
1406	'maxContextualTokens' => 200000,
1407	'finetune' => false,
1408	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'deprecated']
1409	],
1410	[
1411	// Deprecated: Anthropic retired Claude 3 Opus on January 5, 2026.
1412	'model' => 'claude-3-opus-latest',
1413	'name' => 'Claude-3 Opus (Latest)',
1414	'family' => 'claude-3',
1415	'features' => ['completion'],
1416	'price' => [
1417	'in' => 15.00,
1418	'out' => 75.00,
1419	],
1420	'type' => 'token',
1421	'unit' => 1 / 1000000,
1422	'maxCompletionTokens' => 4096,
1423	'maxContextualTokens' => 200000,
1424	'finetune' => false,
1425	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'deprecated']
1426	],
1427	[
1428	// Deprecated: Anthropic retired Claude 3 Opus on January 5, 2026.
1429	'model' => 'claude-3-opus-20240229',
1430	'name' => 'Claude-3 Opus (2024/02/29)',
1431	'family' => 'claude-3',
1432	'features' => ['completion'],
1433	'price' => [
1434	'in' => 15.00,
1435	'out' => 75.00,
1436	],
1437	'type' => 'token',
1438	'unit' => 1 / 1000000,
1439	'maxCompletionTokens' => 4096,
1440	'maxContextualTokens' => 200000,
1441	'finetune' => false,
1442	'tags' => ['core', 'chat', 'vision', 'files', 'functions', 'deprecated']
1443	],
1444	[
1445	'model' => 'claude-3-5-haiku-20241022',
1446	'name' => 'Claude-3.5 Haiku (2024/10/22)',
1447	'family' => 'claude-3',
1448	'features' => ['completion'],
1449	'price' => [
1450	'in' => 0.80,
1451	'out' => 4.00,
1452	],
1453	'type' => 'token',
1454	'unit' => 1 / 1000000,
1455	'maxCompletionTokens' => 8192,
1456	'maxContextualTokens' => 200000,
1457	'finetune' => false,
1458	'tags' => ['core', 'chat', 'vision', 'files'],
1459	'tools' => ['code_interpreter']
1460	],
1461	[
1462	'model' => 'claude-3-5-haiku-latest',
1463	'name' => 'Claude-3.5 Haiku',
1464	'family' => 'claude-3',
1465	'features' => ['completion'],
1466	'price' => [
1467	'in' => 0.80,
1468	'out' => 4.00,
1469	],
1470	'type' => 'token',
1471	'unit' => 1 / 1000000,
1472	'maxCompletionTokens' => 8192,
1473	'maxContextualTokens' => 200000,
1474	'finetune' => false,
1475	'tags' => ['core', 'chat', 'vision', 'files', 'latest'],
1476	'tools' => ['code_interpreter']
1477	],
1478	[
1479	'model' => 'claude-3-haiku-20240307',
1480	'name' => 'Claude-3 Haiku (2024/03/07)',
1481	'family' => 'claude-3',
1482	'features' => ['completion'],
1483	'price' => [
1484	'in' => 0.25,
1485	'out' => 1.25,
1486	],
1487	'type' => 'token',
1488	'unit' => 1 / 1000000,
1489	'maxCompletionTokens' => 4096,
1490	'maxContextualTokens' => 200000,
1491	'finetune' => false,
1492	'tags' => ['core', 'chat', 'vision', 'files', 'functions']
1493	]
1494	] );
1495
1496	define( 'MWAI_PERPLEXITY_MODELS', [
1497	[
1498	'model' => 'sonar-pro',
1499	'name' => 'Sonar Pro',
1500	'family' => 'sonar',
1501	'features' => ['completion'],
1502	'price' => [
1503	'in' => 3.00,
1504	'out' => 15.00,
1505	'search' => 5.00,
1506	],
1507	'type' => 'token',
1508	'unit' => 1 / 1000000,
1509	'searchUnit' => 1 / 1000,
1510	'maxCompletionTokens' => 8192,
1511	'maxContextualTokens' => 200000,
1512	'finetune' => false,
1513	'tags' => ['core', 'chat'],
1514	],
1515	[
1516	'model' => 'sonar',
1517	'name' => 'Sonar',
1518	'family' => 'sonar',
1519	'features' => ['completion'],
1520	'price' => [
1521	'in' => 1.00,
1522	'out' => 1.00,
1523	'search' => 5.00,
1524	],
1525	'type' => 'token',
1526	'unit' => 1 / 1000000,
1527	'searchUnit' => 1 / 1000,
1528	'maxCompletionTokens' => 4096,
1529	'maxContextualTokens' => 127000,
1530	'finetune' => false,
1531	'tags' => ['core', 'chat'],
1532	],
1533	] );
1534
1535	// Mistral AI Models
1536	// Models are fetched dynamically from the Mistral API
1537	define( 'MWAI_MISTRAL_MODELS', [] );
1538
1539	// xAI (Grok) Models
1540	// Models are fetched dynamically from the xAI API. The fallback list below mirrors the
1541	// chat-capable models that xAI publishes on https://docs.x.ai/docs/models, used only when
1542	// the dynamic fetch fails (e.g. invalid key during preflight).
1543	define( 'MWAI_XAI_MODELS', [
1544	[
1545	'model' => 'grok-4',
1546	'name' => 'Grok 4',
1547	'family' => 'grok',
1548	'features' => [ 'completion', 'functions' ],
1549	'price' => [ 'in' => 3.00, 'out' => 15.00 ],
1550	'type' => 'token',
1551	'unit' => 1 / 1000000,
1552	'maxCompletionTokens' => 16384,
1553	'maxContextualTokens' => 256000,
1554	'tags' => [ 'core', 'chat', 'functions', 'vision', 'reasoning' ],
1555	],
1556	[
1557	'model' => 'grok-4-fast',
1558	'name' => 'Grok 4 Fast',
1559	'family' => 'grok',
1560	'features' => [ 'completion', 'functions' ],
1561	'price' => [ 'in' => 0.20, 'out' => 0.50 ],
1562	'type' => 'token',
1563	'unit' => 1 / 1000000,
1564	'maxCompletionTokens' => 16384,
1565	'maxContextualTokens' => 256000,
1566	'tags' => [ 'core', 'chat', 'functions', 'vision', 'reasoning' ],
1567	],
1568	[
1569	'model' => 'grok-code-fast-1',
1570	'name' => 'Grok Code Fast',
1571	'family' => 'grok',
1572	'features' => [ 'completion', 'functions' ],
1573	'price' => [ 'in' => 0.20, 'out' => 1.50 ],
1574	'type' => 'token',
1575	'unit' => 1 / 1000000,
1576	'maxCompletionTokens' => 16384,
1577	'maxContextualTokens' => 256000,
1578	'tags' => [ 'core', 'chat', 'functions' ],
1579	],
1580	[
1581	'model' => 'grok-3-mini',
1582	'name' => 'Grok 3 Mini',
1583	'family' => 'grok',
1584	'features' => [ 'completion', 'functions' ],
1585	'price' => [ 'in' => 0.30, 'out' => 0.50 ],
1586	'type' => 'token',
1587	'unit' => 1 / 1000000,
1588	'maxCompletionTokens' => 16384,
1589	'maxContextualTokens' => 131072,
1590	'tags' => [ 'core', 'chat', 'functions', 'reasoning' ],
1591	],
1592	] );
1593