The new lineup includes 30-billion and 105-billion parameter models; a text-to-speech model; a speech-to-text model; and a ...

We need to take the artificial intelligence (AI) beyond certain wealthy individuals and make it universally accessible, and that can only happen with truly open-source models, not just models that ...

Despite the company's name, OpenAI hasn't dropped an open version of its AI models since GPT-2 in 2019. That changed on Tuesday, as CEO Sam Altman shared two new open-weights, reasoning AI models, ...

The American startup is pitching investors on a $1 billion+ valuation to train a model over a trillion parameters, aiming to reclaim the open-weight lead from Chinese labs like Moonshot and DeepSeek.

Just last week the Chinese firm Moonshot AI released its latest open-weight model, Kimi K2.5, which came close to top proprietary systems such as Anthropic’s Claude Opus on some early benchmarks. The ...

Open source doesn’t guarantee responsible AI. But it increasingly makes responsible evaluation possible for smaller organizations.

Mistral AI, Europe's most prominent artificial intelligence startup, is releasing its most ambitious product suite to date: a family of 10 open-source models designed to run everywhere from ...

Open Source AI agents can handle email and financial analysis using tools like Olama and NA10, helping teams automate routine tasks.

Nvidia noted that cost per token went from 20 cents on the older Hopper platform to 10 cents on Blackwell. Moving to ...

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 ...

No, it's not really "open source" if the code to train the model and the training data aren't also released, and we should probably gently push back whenever someone says that instead of "open weights ...

Jan 29 (Reuters) - Hackers and other criminals can easily commandeer computers operating open-source large language models outside the guardrails and constraints of the major artificial-intelligence ...