One of the most influential—and by some counts, notorious—AI models yet released will soon fade into history. OpenAI ...

OpenAI has formally brought back its highly capable GPT‑3.5 Turbo API to developers, a significant step towards restoring the foundation of the original ChatGPT that delighted the world in 2022.

Dive into creating a chat-based game powered by OpenAI's GPT-3.5 and AstraDB. Learn how to design engaging, interactive experiences with this powerful tech combo. IRS $1,400 stimulus check deadlin ...

OpenAI claims the full GPT-4.1 model outperforms its GPT-4o and GPT-4o mini models on coding benchmarks, including SWE-bench.

OpenAI admitted that it can be confusing for users to choose between all the different models, but the company has quietly ...

OpenAI launches GPT-4.1 with improved coding, long-context support, and updated data. Available via API only, it outperforms GPT-4.5 in key benchmarks.

It is a well-known fact that different model families can use different tokenizers. However, there has been limited analysis on how the process of “tokenization” itself varies across these tokenizers.

OpenAI has quietly released an updated overview of the capabilities and usage limits of its ChatGPT Enterprise models, ...

As it turned out, the fix became a rollback of the update, as users shared screenshots of the chatbot appearing to applaud ...

OpenAI could see which types of developers use rival models such as the Meta Llama variants and Anthropic's Claude, and for what purposes.