GPT-5.6 Sol Post-Training

tejalpatwardhan · x · 2026-07-10

The post briefly mentions that GPT-5.6 Sol underwent post-training, resulting in something called "luna."

The original post provides no further details, but the core message is the progress of GPT-5.6 Sol's post-training.

Related event: OpenAI Launches GPT-5.6 Series: Multi-Agent and Cost-Efficiency(119 posts)→

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