GPT-5.4 is available in Pro and Thinking versions; its API version has improved tool calling and will be available with context windows of up to 1M tokens Russell Brandom /TechCrunch: TechCrunch 2026-03-06 Russell Brandom GPT-5.4, Russell Brandom Related Coverage OpenAI launches GPT-5.4 Thinking and Pro, its ‘most factual and efficient’ model yet The Economic Times Using GPT-5.4 … It helps people and teams analyze complex information, build production software … OpenAI OpenAI GPT-5.4 Release: Advanced Reasoning and Coding Capabilities Blockchain.News OpenAI launches GPT-5.4 with major accuracy gains and new tool search system Moneycontrol · Sarthak Singh OpenAI Launches GPT-5.4 Days Just After Last Version as ‘QuitGPT’ Exodus Gains Steam Decrypt · Jose Antonio Lanz OpenAI Releases New GPT-5.4 Flagship Model Thurrott · Laurent Giret OpenAI launches GPT-5.4 Thinking and Pro combining coding, reasoning, and computer use in one model The Decoder · Matthias Bastian OpenAI Launches GPT-5.4 With Native Computer Control and 1M Token Context [Video] iClarified · Shalom Levytam Introducing GPT-5.4. Two new API models: gpt-5.4 and gpt-5.4-pro, also available in ChatGPT and Codex CLI. … Simon Willison's Weblog · Simon Willison OpenAI says GPT-5.4's “individual claims are 33% less likely to be false and its full responses are 18% less likely to contain any errors, relative to GPT-5.2” ZDNET · David Gewirtz Discussion @dejavucoder Sankalp on x upto 1M context huh i hope they dont charge extra like anthropic for this [image]