Learn how OpenAI’s GPT-4.1 series redefines AI performance with faster response times, 1M token support, and budget-friendly options.

AI writing tools ChatGPT 5 and Claude 4.1 Opus go head-to-head. Explore their strengths, weaknesses, and which one suits your writing goals.

On GitHub, the new GPT-4.1 is available in GitHub Copilot and GitHub Models. Copilot Enterprise administrators will need to enable access to this new GPT-4.1 model for their users through a new ...

ChatGPT 4.1 is now rolling out, and it's a significant leap from GPT 4o, but it fails to beat the benchmark set by Google Gemini. Yesterday, OpenAI confirmed that developers with API access can ...

OpenAI has collaborated with brands including Windsurf, Qodo, Hex, Blue J, Thomson Reuters, and Carlyle to test GPT-4.1’s capabilities as its fastest and cheapest model.

On 7 August 2025, OpenAI officially released ChatGPT-5, calling it the smartest, fastest, and most useful model they’ve built. The timing is significant, with marketing narratives now polarising ...

The release of GPT-5 by OpenAI marks a significant upgrade from earlier models, offering improved speed, accuracy, and coding ...

A Meta-provided chart that shows how humans rated Llama 3.1 405B's outputs compared to GPT-4 Turbo, GPT-4o, and Claude 3.5 Sonnet in its own studies. Credit: Meta ...

But it claims the jump in scale from GPT-4o to GPT-4.5 is the same as the jump from GPT-3.5 to GPT-4o. Experts have estimated that GPT-4 could have as many as 1.8 trillion parameters, the values ...