These join GPT-4.5, which is still in testing, and GPT-4o, the default option for ChatGPT users. Naturally, I wanted to see ...

On Monday via a livestream, OpenAI unveiled a new family of models: GPT-4.1, GPT-4.1 mini, and GPT-4.1 nano. According to ...

GPT-4.1, a smaller GPT-4.1 mini and an even smaller GPT-4.1 nano. During a livestream announcement, OpenAI chief product ...

GPT-4.1 mini, and GPT-4.1 nano models, available only via the API, will provide better performance than GPT-4o and GPT-4o ...

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

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

These models replace the now-deprecated GPT-4.5, which faced limited adoption due to high operational costs and scalability ...

OpenAI launched a new family of AI models this morning that significantly improve coding abilities while cutting costs, ...

OpenAI has trained GPT-4.1 models exclusively for developers to offer strong coding performance, better instruction following ...

That includes GPT-4.1 Mini, which, like its predecessor, is more affordable for developers to tinker with, and GPT-4.1 Nano, an even more lightweight model that OpenAI says is its “smallest ...

In a post, OpenAI announced the release of the GPT-4.1 series of AI models. These API-exclusive models get several upgrades ...