Claude Fable 5.1 & GPT-6 Astra packages are live

images

Performance

Image delivery — modern formats, responsive sizes, reserved space, lazy loading, and the LCP image that must never be deferred.

Choose your model

Available for 11 model families. The engineering substance is the same in each; the structure, checklist phrasing and constraint ordering are tuned per family.

Claude

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Deepseek

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Gemini

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Glm

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Grok

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Kimi

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Minimax

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Mistral

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Open Ai

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Qwen

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Sarvam Ai

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