Openai is making O3 level capabilities open source ahead of the release of GPT-5 in about two days. These open source models ...

OpenAI's gpt-oss models deliver real-world performance without requiring expensive infrastructure. Do hallucination scores ...

The release marks a break from closed systems, offering enterprises customizable, high-performance AI without vendor lock-in.

Enterprises can use a powerful, near topline OpenAI LLM on their hardware totally privately and securely, without sending data to the cloud.

OpenAI has released two new open-weight AI reasoning models aimed at bringing AI development directly into the hands of developers, enthusiasts, enterprises, startups, and governments everywhere – ...

As per the official statement, both models also perform strongly on tool use, few-shot function calling, CoT reasoning (as seen in results on the Tau-Bench agentic evaluation suite) and HealthBench ...

By lowering barriers to access and enabling customization, GPT‑OSS opens new doors for startups, researchers, and ...

One of the two new open-weight models from OpenAI can bring ChatGPT-like reasoning to your Mac with no subscription needed.

OpenAI just made a bold move to take on Meta Platforms (NASDAQ:META) by giving away powerful AI models for free. The company ...