OpenAI launches GPT-5.4 across ChatGPT, API, and Codex with stronger reasoning, coding, and computer use capabilities.

GPT-5.4 is rolling out starting today and will be available in ChatGPT, Codex, and OpenAI’s API. GPT-5.4 Thinking will be available for Plus, Teams, and Pro users, and GPT-5.4 Pro will be available ...

The OpenAI ChatGPT Realtime API, now available in public beta, is transforming how developers create low-latency, multimodal applications. By seamlessly integrating speech, text, and function calling ...

OpenAI says GPT-5.3 Instant improves conversational flow, trims excessive disclaimers and delivers more reliable answers ...

ChatGPT’s Massively Popular Image Generation Available Via API for Verified Users’ Creations Your email has been sent OpenAI recently integrated ChatGPT’s image generation functionality into its API ...

ChatGPT, Sora, and OpenAI’s developer-facing API were down on Thursday for more than four hours. OpenAI says it started experiencing a major outage at 11 a.m. PT, but now says its services are slowly ...

This means o3’s input price is now just $2 per million tokens, while the output price has dropped to $8 per million tokens. "We optimized our inference stack that serves o3. Same exact model—just ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. A few days ago, on November 26th, right before Thanksgiving, OpenAI, the maker of ChatGPT, ...