OpenAINew model· 5 Mar

OpenAI announces GPT-5.4, a frontier model with state-of-the-art coding, computer use, tool search, and a 1M-token context window.

OpenAIResearch paper· 17 Jun

OpenAI and Molecule.one demonstrated a near-autonomous AI chemist using GPT-5.4 that improved a key drug-making reaction, advancing medicinal chemistry research.

OpenAIStory of the week· 20 Apr

Hyatt deploys ChatGPT Enterprise across its global workforce, using GPT-5.4 and Codex to improve productivity, operations, and guest experiences.

OpenAIPartnership· 13 Apr

Cloudflare integrates OpenAI's GPT-5.4 and Codex models into its Agent Cloud platform, enabling enterprises to build and deploy AI agents.

OpenAIProduct launch· 5 Mar

OpenAI launches ChatGPT for Excel alongside new financial data integrations, leveraging GPT-5.4 to speed up modeling, research, and analysis in regulated environments.