According to the source, Anthropic said it has completed its AI model upgrades with Claude Opus 4.5 and reduced access prices. Source: X post dated Nov 25, 2025. Traders in crypto and AI-exposed assets should note the explicit headline of price cuts alongside a flagship model update. Source: X post dated Nov 25, 2025.

According to @sama, GPT-5.1 is now available in the API with pricing unchanged from GPT-5. Source: @sama on X @Sama also stated that gpt-5.1-codex and gpt-5.1-codex-mini are now in the API and are specialized for long-running coding tasks. Source: @sama on X Prompt caching now lasts up to 24 hours. Source: @sama on X Updated evaluations are available via the referenced blog post. Source: @sama on X For crypto traders, there was no mention of blockchain or token integrations in this release. Source: @sama on X

According to the source, we can only produce a trading-oriented summary once we verify the announcement from an official OpenAI source. Please share the OpenAI blog post, press release, or developer docs with details on GPT-5.1 (e.g., model names, API availability, pricing, latency, token limits, and rollout dates) so we can provide accurate, fully cited analysis focused on crypto market impact.