(Bloomberg) -- Tech companies and academics have long wrestled with the risks and rewards of building open-source software. But the frenzy around generative artificial intelligence has lent new ...

Openai is making O3 level capabilities open source ahead of the release of GPT-5 in about two days. These open source models are trained for agentic workflows—supporting function calling, web search, ...

Open source dominates software technologies; AI is no exception. Hugging Face now has 4 million AI models in its library. Small language models and open-source AI hardware are emerging. You could ...

OpenAI is getting back to its roots as an open source AI company with today's announcement and release of two new, open source, frontier large language models (LLMs): gpt-oss-120b and gpt-oss-20b. The ...