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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 51–75

Select models to compareModelReleasedContextInput /MOutput /MParametersTypeI/OOpenness
Grok Build 0.1xAIApril 16, 2026256K$1.00$2.00—Texttext, image, file → textClosed
Gemini Robotics-ER 1.6 PreviewGoogle DeepMindApril 14, 2026131K———Texttext, image, video, audio → textClosed
Muse Spark 1.1MetaApril 8, 20261.0M$1.25$4.25—Texttext, image, video, file → textClosed
GPT-5.4 MiniOpenAIMarch 17, 2026400K$0.75$4.50—Textfile, image, text → textClosed
GPT-5.4 NanoOpenAIMarch 17, 2026400K$0.20$1.25—Textfile, image, text → textClosed
Grok 4.20xAIMarch 10, 20262M$1.25$2.50—Texttext, image, file → textClosed
Grok 4.20 Multi-AgentxAIMarch 10, 20262M$1.25$2.50—Texttext, image, file → textClosed
Grok 4.20 (Non-Reasoning)xAIMarch 9, 20261M———Texttext, image, file → textClosed
Grok 4.20 (Reasoning)xAIMarch 9, 20261M———Texttext, image, file → textClosed
GPT-5.4OpenAIMarch 5, 20261.1M$2.50$15.00—Texttext, image, file → textClosed
GPT-5.4 ProOpenAIMarch 5, 20261.1M$30.00$180.00—Texttext, image, file → textClosed
Gemini 3.1 Flash Lite PreviewGoogle DeepMindMarch 3, 20261.0M$0.25$1.50—Texttext, image, video, file, audio → textClosed
Gemini 3.1 Pro PreviewGoogle DeepMindFebruary 19, 20261.0M$2.00$12.00—Textaudio, file, image, text, video → textClosed
Gemini 3.1 Pro Preview Custom ToolsGoogle DeepMindFebruary 19, 20261.0M$2.00$12.00—Texttext, audio, image, video, file → textClosed
Claude Sonnet 4.6AnthropicFebruary 17, 20261M$3.00$15.00—Texttext, image, file → textClosed
Claude Opus 4.6AnthropicFebruary 5, 20261M$5.00$25.00—Texttext, image, file → textClosed
GPT-5.3 Codex SparkOpenAIFebruary 5, 2026128K———Texttext, image, file → textClosed
GPT-5.3-CodexOpenAIFebruary 5, 2026400K$1.75$14.00—Texttext, image, file → textClosed
Gemini 3 Flash PreviewGoogle DeepMindDecember 17, 20251.0M$0.50$3.00—Texttext, image, file, audio, video → textClosed
GPT-5.2OpenAIDecember 11, 2025400K$1.75$14.00—Textfile, image, text → textClosed
GPT-5.2 ChatOpenAIDecember 11, 2025128K$1.75$14.00—Textfile, image, text → textClosed
GPT-5.2 ProOpenAIDecember 11, 2025400K$21.00$168.00—Textimage, text, file → textClosed
GPT-5.2-CodexOpenAIDecember 11, 2025400K$1.75$14.00—Texttext, image → textClosed
Claude Opus 4.5AnthropicNovember 24, 2025200K$5.00$25.00—Textfile, image, text → textClosed
Grok 4.1 FastxAINovember 19, 20252M———Texttext, image → textClosed
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