Claude Fable 5.1 & GPT-6 Astra packages are live

release-checklist

Checklists

This checklist defines the minimum requirements for safely releasing software to customers after development, testing, deployment preparation, and…

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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