GPT-5.6 Begins Phased Rollout
inductionheads · x · 2026-07-10
The forwarded post notes that GPT-5.6 has started a gradual rollout across OpenAI's product interfaces. It mentions that while it trails behind Fable on SWE-Bench Pro, it delivers better performance on the Artificial Analysis Coding Agent Index, DeepSWE, and TerminalBench 2.1.
Related event: OpenAI Launches GPT-5.6 Series: Multi-Agent and Cost-Efficiency(119 posts)→
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