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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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125 models · Showing 1–25

Select models to compareModelReleasedContextInput /MOutput /MParametersTypeI/OOpenness
Muse WonderMetaOctober 12, 20261.0M$4.00$20.00—Texttext, image, video, file, audio → textClosed
Claude Haiku 5.5AnthropicOctober 7, 20261M$0.10$0.50—Texttext, image, file → textClosed
Gemini 4 ArgonGoogle DeepMindSeptember 30, 20261.0M$2.00$10.00—Textaudio, file, image, text, video → textClosed
GPT-6.1 Sol ProOpenAISeptember 29, 20261.1M$2.00$10.00—Textfile, image, text → textClosed
GPT-6.1 SolOpenAISeptember 29, 20261.1M$2.00$10.00—Textfile, image, text → textClosed
Claude Sonnet 5.5AnthropicSeptember 28, 20261M$2.00$10.00—Texttext, image, file → textClosed
GPT-6 Luna ProOpenAISeptember 22, 20261.1M$0.10$0.50—Textfile, image, text → textClosed
GPT-6 Sol ProOpenAISeptember 22, 20261.1M$2.00$10.00—Textfile, image, text → textClosed
Claude Opus 5.5AnthropicSeptember 22, 20261M$4.00$20.00—Texttext, image, file → textClosed
GPT-6 LunaOpenAISeptember 22, 20261.1M$0.10$0.50—Textfile, image, text → textClosed
GPT-6 SolOpenAISeptember 22, 20261.1M$2.00$10.00—Textfile, image, text → textClosed
Grok 4.7xAISeptember 21, 2026500K$2.00$6.00—Texttext, image, file → textClosed
GPT-6 Astra ProOpenAISeptember 4, 20261.1M$10.00$50.00—Textfile, image, text → textClosed
GPT-6 AstraOpenAISeptember 4, 20261.1M$10.00$50.00—Textfile, image, text → textClosed
GPT-6 Astra (Fast)OpenAISeptember 4, 20261.1M———Texttext, image, file → textClosed
Muse Spark 1.3 ContributorMetaSeptember 2, 20261.0M$0.10$0.20—Texttext, image, video, file → textClosed
Gemini 3.8 FlashGoogle DeepMindSeptember 2, 20261.0M$0.75$3.75—Texttext, image, video, file, audio → textClosed
Muse Spark 1.3MetaSeptember 2, 20261.0M$1.25$4.25—Texttext, image, video, file → textClosed
Claude Fable 5.1AnthropicSeptember 1, 20261M$10.00$50.00—Texttext, image, file → textClosed
Gemini 3.5 Transcribe LiveGoogle DeepMindAugust 26, 2026————Textaudio → textClosed
Muse Spark 1.2 ContributorMetaAugust 21, 20261.0M$0.10$0.20—Texttext, image, video, file → textClosed
Gemini 3.7 FlashGoogle DeepMindAugust 13, 20261.0M$0.75$3.75—Texttext, image, video, file, audio → textClosed
Grok 4.6xAIAugust 12, 2026500K$2.00$6.00—Texttext, image, file → textClosed
Muse Glimmer 30BMetaAugust 10, 2026131K$0.30$1.2030BTexttext, image → textOpen weights
GPT-5.6 CyberOpenAIAugust 7, 2026400K———Texttext, image → textClosed
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