OpenAI GPT-5.6 (Sol, Terra, Luna) in Kiro | CodexMaster

Friday, July 17, 2026

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July 14, 2026releaseKiro

OpenAI GPT-5.6 (Sol, Terra, Luna) in Kiro

Three GPT-5.6 tiers with 272K context across all tiers join the Kiro model lineup.

Primary sourcerelease_radarkiro.dev ↗

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