GPT-6.1 Sol replaces GPT-6 Sol after just 7 days, with near-Astra intelligence
theanonymousone · hn · 2026-09-30
Artificial Analysis reports that OpenAI has replaced GPT-6 Sol with GPT-6.1 Sol just 7 days after the previous flagship's launch, with the new model showing near-Astra intelligence. The episode underscores how quickly frontier model generations are now cycling.
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