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Frontier models

The leading frontier AI models from OpenAI, Anthropic, Google, xAI and Meta, compared by context window, pricing and provider availability.

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126 models · Showing 76–100

Select models to compareModelReleasedContextInput /MOutput /MParametersTypeI/OOpenness
Grok 4.1 Fast (Reasoning)xAINovember 19, 20252M———Texttext, image → textClosed
Gemini 3 Pro PreviewGoogle DeepMindNovember 18, 20251.0M———Texttext, image, video, audio, file → textClosed
GPT-5.1OpenAINovember 13, 2025400K$1.25$10.00—Textimage, text, file → textClosed
GPT-5.1-CodexOpenAINovember 13, 2025400K$1.25$10.00—Texttext, image → textClosed
GPT-5.1-Codex-MaxOpenAINovember 13, 2025400K$1.25$10.00—Texttext, image → textClosed
GPT-5.1-Codex-MiniOpenAINovember 13, 2025400K$0.25$2.00—Textimage, text → textClosed
Claude Haiku 4.5AnthropicOctober 15, 2025200K$1.00$5.00—Texttext, image, file → textClosed
Gemini 2.5 Computer Use PreviewGoogle DeepMindOctober 7, 2025128K———Texttext, image → textClosed
GPT-5 ProOpenAIOctober 6, 2025400K$15.00$120.00—Textimage, text, file → textClosed
Claude Sonnet 4.5AnthropicSeptember 29, 20251M$3.00$15.00—Texttext, image, file → textClosed
GPT-5-CodexOpenAISeptember 15, 2025400K———Texttext, image → textClosed
GPT-5OpenAIAugust 7, 2025400K$1.25$10.00—Texttext, image, file → textClosed
GPT-5 MiniOpenAIAugust 7, 2025400K$0.25$2.00—Texttext, image, file → textClosed
GPT-5 NanoOpenAIAugust 7, 2025400K$0.05$0.40—Texttext, image, file → textClosed
Claude Opus 4.1AnthropicAugust 5, 2025200K$15.00$75.00—Textimage, text, file → textClosed
Gemini 2.5 FlashGoogle DeepMindJune 17, 20251.0M$0.30$2.50—Textfile, image, text, audio, video → textClosed
Gemini 2.5 Flash LiteGoogle DeepMindJune 17, 20251.0M$0.10$0.40—Texttext, image, file, audio, video → textClosed
Gemini 2.5 ProGoogle DeepMindJune 17, 20251.0M$1.25$10.00—Texttext, image, file, audio, video → textClosed
o3 ProOpenAIJune 10, 2025200K$20.00$80.00—Texttext, file, image → textClosed
Gemini 2.5 Pro Preview 06-05Google DeepMindJune 5, 20251.0M$1.25$10.00—Textfile, image, text, audio → textClosed
Claude Opus 4AnthropicMay 22, 2025200K———Texttext, image, file → textClosed
o3OpenAIApril 16, 2025200K$2.00$8.00—Textimage, text, file → textClosed
o4 MiniOpenAIApril 16, 2025200K$1.10$4.40—Textimage, text, file → textClosed
o4 Mini HighOpenAIApril 16, 2025200K$1.10$4.40—Textimage, text, file → textClosed
GPT-4.1OpenAIApril 14, 20251.0M$2.00$8.00—Textimage, text, file → textClosed
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