Expired65% confidenceFactExact time
Sol is the flagship model, and OpenAI calls it its currently strongest programming model.
3
Sources
65%
Confidence
Medium-term (~90 days)
Relevance
7/12/2026
First Seen
This claim has expired. It is kept for the record and no longer describes the current state.
Valid until: 10/10/2026(expired)
Sources
GPT-5.6 Released: Sol/Terra/Luna Three-Tier Model Family Takes On Claude Head-On
bilibiliAI技术投降派7/10/2026
Related Claims
UnverifiedOpenAI positions Sol and Luna as models that bring frontier intelligence into everyday work.74% similarUnverified"Sol" may be a customized version of OpenAI optimized for specific partners or specific scenarios72% similarUnverifiedAstra remains OpenAI's most powerful model, and Sol is its cheaper alternative.68% similarUnverifiedTwo frontier large models, OpenAI's GPT-6.1 Sol and SpaceX AI's Grok 4.7, are now available on the Databricks platform.67% similarVerifiedOpenAI has publicly stated that it internally uses its own models extensively to accelerate software engineering work.66% similar
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