OpenAI's next foundational and state-of-the-art model, GPT-5, is still on its way after a delay. OpenAI won't tell us the ...

Romain Huet, OpenAI’s Head of Developer Experience, said the GPT-5 AI model will mark the unification of o and GPT series.

An experimental large language model (LLM) developed by OpenAI has achieved gold medal-level performance at the 2025 ...

(Bloomberg) -- 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 BloombergWhy ...

OpenAI has apparently been demonstrating GPT-5, ... OpenAI Reportedly Looking to Release GPT-5 This Summer. by Noor Al-Sibai. 3.21.24, 1:59 PM EDT. Justin Sullivan via Getty / Futurism ...

OpenAI said on Monday that it would soon wind down the availability of GPT-4.5, its largest-ever AI model, via its API. GPT-4.5 was released only in late February. Developers will have access to ...

OpenAI is planning to combine multiple products (features or models) into its next foundational model, which is called GPT-5. ChatGPT currently has too many capable models for different tasks.

Sam Altman said OpenAI has plans to unify its o-series and GPT-series models, and that free ChatGPT users will get unlimited chat access to GPT-5. ... Following the release of GPT-4.5, ...

After effectively canceling the consumer launch of its o3 reasoning model in February, OpenAI now says it aims to release both o3 and a next-gen successor, o4-mini, in "a couple of weeks." In a ...

OpenAI said on Monday that it would soon wind down the availability of GPT-4.5, its largest-ever AI model, via its API.GPT-4.5 was released only in late February. Developers will have access to ...