According to @gdb, OpenAI has added gpt-5-codex to its API, posted on Sep 23, 2025 with a reference to the OpenAI Devs announcement. Source: twitter.com/gdb/status/1970631954887565823 and x.com/OpenAIDevs/status/1970535239048159237. The OpenAI Devs post confirms availability of gpt-5-codex in the API. Source: x.com/OpenAIDevs/status/1970535239048159237. Neither post provides technical specs, pricing, rate limits, or regional availability, which limits immediate trading model inputs to a confirmed release headline catalyst. Source: twitter.com/gdb/status/1970631954887565823 and x.com/OpenAIDevs/status/1970535239048159237.

According to @gdb, ChatGPT now supports the Model Context Protocol (MCP), with the announcement flagged via the official OpenAIDevs post on X. Source: https://twitter.com/gdb/status/1965810388966248652; https://x.com/OpenAIDevs/status/1965807401745207708 The post communicates product support for MCP inside the ChatGPT environment, indicating protocol-level compatibility is being introduced to ChatGPT users and developers. Source: https://twitter.com/gdb/status/1965810388966248652; https://x.com/OpenAIDevs/status/1965807401745207708 No pricing, rollout schedule, or crypto asset references were included in the announcement, so traders should track the OpenAIDevs channel for follow-up technical details before positioning. Source: https://x.com/OpenAIDevs/status/1965807401745207708 For trading relevance, treat this as an AI platform capability headline that can influence near-term sentiment in AI-linked equities and AI-related crypto sectors; monitor volume and liquidity into any official release notes or developer documentation drops. Source: https://x.com/OpenAIDevs/status/1965807401745207708