Tech companies and academics have long wrestled with the risks and rewards of building open-source software. But the frenzy ...

OpenAI has unveiled gpt-oss-120b and gpt-oss-20b, its first open-weight models in over four years, since gpt-2. The move ...

OpenAI has released two open-source AI reasoning models, gpt-oss-120b and gpt-oss-20b, offering advanced capabilities for ...

What made DeepSeek’s success so alarming was not just its technical competency, but its cost structure. DeepSeek demonstrated ...

Gpt-oss-120b can reportedly run on an 80 GB GPU, and OpenAI reports it offers similar performance to its o4-mini model. This ...

In effect, reasoning models are LLMs that show their work as they reply to user prompts, just as a student would on a math ...

The holy grail of AI has long been to think and reason as humanly as possible. Large reasoning models, while not perfect, ...

OpenAI has launched two state-of-the-art open-weight AI reasoning models, gpt-oss-120b and gpt-oss-20b, available for free download on Hugging Face.

A new reasoning model quantifies how often large language models elaborate on false clinical details fed to them. Prompt ...

It ordered its own intelligence agencies, the Pentagon and the Department of Energy (which builds nuclear weapons), to experiment more aggressively with cutting-edge models and work more closely with ...

This was originally published in the Artificial Intelligencernewsletter, which is issued every Wednesday.Sign up here to ...

OpenAI released two open-weight language models Tuesday that deliver performance matching its commercial offerings while ...