With safer design, more robust reasoning, expanded developer tooling, and broad user access, GPT-5 reflects a maturing AI ecosystem.

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

OpenAI has launched Harmony, a mandatory new response format for its gpt-oss models, designed to structure agentic workflows ...

GitHub has accidentally announced OpenAI’s new range of GPT-5 models. A now-deleted GitHub blog post reveals that GPT-5, ...

As OpenAI’s latest large language model delivers smarter AI, experts are wary of the risks GPT-5 poses to human creativity.

OpenAI GPT-5 is now available in public preview for GitHub Copilot, bringing a major upgrade to how developers code with AI.

GitHub accidentally leaked OpenAI's GPT-5 models ahead of their official announcement. Here's everything you need to know ...

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

For the first time since GPT-2 in 2019, OpenAI is releasing new open-weight large language models. It's a major milestone for ...

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

Microsoft will bring OpenAI's new free and open GPT model, gpt-oss-20b, to Windows 11 users via Windows AI Foundry, its ...

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 ...