According to @OpenAI, the company released GPT-5-Codex, a GPT-5 variant optimized for agentic coding in Codex, with availability in the Codex CLI, IDE Extension, web, mobile, and GitHub code reviews announced on Sep 15, 2025. Source: OpenAI on X (Sep 15, 2025). The announcement links to an OpenAI page introducing upgrades to Codex and does not mention cryptocurrencies, tokens, or blockchain integrations, indicating no direct on-chain features disclosed in this release. Source: OpenAI on X (link to OpenAI site in the post). From a trading perspective, this is an AI developer-tools release without stated crypto tie-ins; any crypto-market impact would be indirect and sentiment-driven given the absence of crypto-specific details in the announcement. Source: OpenAI on X.