OpenAI has rolled out GPT-5.4 (Thinking) and GPT-5.4 Pro across ChatGPT, its API and Codex, introducing improvements in ...

On Thursday, OpenAI announced that all paying API customers now have access to the GPT-4 API. It also introduced updates to chat-based models, announced a shift from the Completions API to the Chat ...

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

OpenAI announced expansion of availability of GPT-4 to all paying API users and the deprecation of older embeddings models. This change provides developers the ability to create even more powerful ...

Developers who have joined the OpenAI API list and are patiently waiting for the access to the latest GPT-4 API. Will be pleased to know that OpenAI has announced GPT-4 API general availability and ...

GPT-4, touted as OpenAI’s most advanced model to date, has generated tremendous excitement among developers. Since its initial introduction, millions of developers have eagerly requested access to the ...

GPT-4, the latest generation version of OpenAI's chatbot technology, first launched in March in a limited capacity on its own. It's also used as part of Microsoft's Bing Chat chatbot AI In March, ...

OpenAI LP today made GPT-4, its newest and most capable language model, generally available through a cloud-based application programming interface. The heavily funded artificial intelligence startup ...

OpenAI has launched GPT-5.3 Instant, the newest version of the model that powers daily conversations on ChatGPT. The update ...

OpenAI has sent out emails notifying API customers that its chatgpt-4o-latest model will be retired from the developer platform in mid-February 2026. Access to the model is scheduled to end on ...

We compared DeepSeek vs ChatGPT on performance, coding, cost, and features. See which AI model wins in 2026 across every ...

OpenAI has released its GPT‑3.5 Turbo API to developers as of Monday, bringing back to life the base model that powered the ChatGPT chatbot that took the world by storm in 2022. It will now be ...