OpenAI has released GPT-5.4, positioning it as a cutting-edge domain-specific model.

BlockBeats News, March 6, OpenAI announced the release of GPT-5.4 in ChatGPT (in the form of GPT-5.4 Thinking), API, and Codex, its most powerful and efficient state-of-the-art professional work model to date. It also released GPT-5.4 Pro for use by ChatGPT and API users, designed for those who need to pursue top performance on complex tasks. GPT-5.4 integrates OpenAI's recent best advances in reasoning, programming, and agent-based workflows into a single state-of-the-art model, incorporating GPT-5.3-Codex's industry-leading programming capabilities while improving the model's performance in professional tasks involving tools, software environments, spreadsheets, presentations, and documents.

Yesterday at noon, BlockBeats' prediction market channel PolyBeats pre-emptively captured the upcoming release of GPT-5.4 on March 5. Tracking identified 5 suspected insider accounts wagering $12,400 on "OpenAI will release GPT-5.4 by March 5," with the market probability at 82%. In addition, six accounts that previously bet on "OpenAI will release GPT-5.3 by March 8" have also profited successfully. Among these profitable accounts, 0x1695 wagered $200 on GPT-5.4 being released on March 5.