According to @OpenAI, the official X account posted a short teaser reading "GPT-5.2 Thinking evals" with an image on December 11, 2025, signaling internal evaluation activity but providing no additional context or documentation (Source: @OpenAI on X, Dec 11, 2025). The post does not disclose release timing, technical specifications, benchmarks, API availability, or product rollout details, leaving no confirmed catalyst to reprice AI-exposed equities or AI-linked crypto assets based on fundamentals at this time (Source: @OpenAI on X, Dec 11, 2025). For traders, this is a headline-only signal; consider monitoring official OpenAI channels for a formal announcement before positioning for follow-through in AI stocks or AI-related crypto tokens (Source: @OpenAI on X, Dec 11, 2025). In short, treat the teaser as low-information news until OpenAI publishes verifiable details that could impact adoption, revenue visibility, or on-chain AI narratives (Source: @OpenAI on X, Dec 11, 2025).