Claude Fable 5.1 & GPT-6 Astra packages are live

launch

Startup

This document defines engineering principles, product launch methodologies, release strategies, operational readiness frameworks, customer adoption…

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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