After the boost, Astra runs at about half of Opus 5.5's speed

Token Gremlin @TokenGremlinOriginally posted 2026.10.06

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Day 1: We just got around a 50% speed boost for GPT-6 Astra and GPT-6.1 Sol, pushing them to roughly 50 tokens/s. That’s great. We’re now about halfway to Opus 5.5 speed. I think we deserve a reset.

This post quotes another post: “OpenAI speeds up GPT-6 Astra by about 50%”