Open artificial intelligence models that developers are able to use with few or no restrictions are critical to a competitive market in the rapidly evolving technology, a senior Justice Department ...

UAE’s MBZUAI and G24 released K2 Think, an open-source reasoning model with only 32 billion parameters that in trials rivals ...

OpenAI Chief Revenue Officer Ashley Kramer told Fortune Brainstorm Tech that the company's recent open-source model launched ...

On the surface, the philosophies of open source development and current AI development appear completely opposed. Open source ...

Discover Kimi K2 0905, the groundbreaking open-source AI empowering developers with advanced tools and unmatched coding ...

On September 13, at the 2025 Inclusion·Bund Conference AI Open Source Insights Forum, Ant Group Open Source, in collaboration ...

On benchmark evaluations, K2 Think leads all other open-source models in competitive math performance. It scored 90.8 on AIME 2024, 81.2 on AIME 2025, and 73.8 on HMMT 2025, according to benchmarks ...

The company has unveiled two new open-weight language models, gpt-oss-120b and gpt-oss-20b, marking the firm's first public release of freely available AI model weights since GPT-2 in 2019, long ...

K2 Think compares well with reasoning models from OpenAI and DeepSeek but is smaller and more efficient, say researchers ...

Open-source ‘Apertus’ LLM could appeal to enterprises struggling to meet the privacy and copyright demands of AI regulation.

Switzerland has just released Apertus, its open-source national Large Language Model (LLM) that it hopes would be an ...

On September 13, at the 2025 Inclusion Bund Conference AI Open Source Insights Forum, Ant Group Open Source, in collaboration ...