According to Sam Altman (@sama), GPT-5.1 has been released with notable improvements in instruction following, adaptive thinking, and overall intelligence and style, confirming a new version upgrade that could serve as a concrete product milestone for market calendars, source: Sam Altman on X, Nov 12, 2025. The post provides no details on rollout timing, API access, pricing, or benchmark metrics, limiting immediate comparables for fundamental analysis, source: Sam Altman on X, Nov 12, 2025. The announcement does not mention cryptocurrencies, tokens, or blockchain integrations, so no direct crypto-specific features can be inferred from this release note, source: Sam Altman on X, Nov 12, 2025.