OpenAILaunchAI ModelsSeptember 3, 2026

OpenAI launches GPT-6 Astra frontier model

GPT-6 Astra scored 0.682 on WANDR at $11.98 per task, 13.5% higher than Fable 5.1 at 6.1% lower cost. It adds async function calling and mid-turn steering in the Responses API.

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4 weeks · 18 reports · 30 community posts · from Aug 7

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