OpenAI CEO Sam Altman shared the roadmap for GPT-5 and GPT-4.5, and revealed that o3 will no longer launch as a standalone model.

With both ChatGPT and OpenAI’s API, the company plans to “release GPT-5 as a system that integrates a lot of our technology, including o3,” Altman says, adding that “we will no longer ship o3 as a standalone model.” OpenAI first teased o3 in December and launched o3-mini in January.

OpenAI CEO Sam Altman announced Wednesday that there will be no standalone o3 model release because it's getting rolled into whatever GPT-5 is going to be.The Latest Tech News, Delivered to Your Inbox

OpenAI has effectively canceled o3, which was slated to be its next major AI model release, in favor of what CEO Sam Altman is calling a 'simplified' product offering.

OpenAI is nearing the release of a new artificial intelligence model called GPT-4.5 after hitting stumbling blocks in developing the AI system last year. Most Read from BloombergSaudi Arabia’s Neom Signs $5 Billion Deal for AI Data CenterWhy American Mobility Ground to a HaltThe Forgotten French Architect Who Rebuilt MarseilleCutting Arena Subsidies Can Help Cover Tax Cuts,

OpenAI has outlined its plans to release GPT-4.5 and GPT-5 to simplify product offerings and enhance AI usability. Sam Altman, OpenAI’s chief, shared the update in a post on X.

OpenAI plans to release its latest large language model, ChatGPT-4.5, within the next few weeks, with GPT-5 launching in within the next several months.

OpenAI will not release "o3" as a standalone artificial intelligence model, as the ChatGPT maker looks to simplify its products, CEO Sam Altman said on Wednesday. The Microsoft-backed startup will release a GPT-5 model as a comprehensive AI system that will incorporate o3 along with other technologies,