OpenAI releases GPT-5.3-Codex, a coding model that helped build itself

Anthropic, one of OpenAI's chief rivals, also released a new coding model today, Claude Opus 4.6. Earlier this week, OpenAI ...

With GPT-5.3-Codex, OpenAI pitches Codex for more than just writing code

Today, OpenAI announced GPT-5.3-Codex, a new version of its frontier coding model that will be available via the command line ...
Nature

Open-source AI tool beats giant LLMs in literature reviews — and gets citations right

Researchers have published the recipe for an artificial-intelligence model that reviews the scientific literature better than ...

AI model OpenScholar synthesizes scientific research and cites sources as accurately as human experts

Keeping up with the latest research is vital for scientists, but given that millions of scientific papers are published every ...

Qwen3-Coder-Next offers vibe coders a powerful open source, ultra-sparse model with 10x higher throughput for repo tasks

On SWE-Bench Verified, the model achieved a score of 70.6%. This performance is notably competitive when placed alongside significantly larger models; it outpaces DeepSeek-V3.2, which scores 70.2%, ...
GitHub

A battle-tested starter kit for building open-source and internal NuGet libraries, born from half a billion downloads.

A bunch of dotnet new templates to quickly get you started building high-quality binary or source-only open-source and non-open-source libraries including everything you need to publish it on NuGet or ...