The OpenAI Safety Fellowship is a research-focused programme for individuals interested in understanding how AI systems ...

OpenAI revoked its macOS signing certificate after a malicious Axios dependency incident on March 31, 2026, preventing ...

The new ChatGPT plan expands access to OpenAI's AI-powered coding assistant Codex.

OpenAI pauses its Stargate UK data centre plans, citing energy costs and regulatory uncertainty, dealing a blow to the UK’s ...

OpenAI has launched a new $100 ChatGPT Pro tier with higher Codex limits, positioning it between the $20 Plus plan and $200 ...

OpenAI has introduced GPT-5.4 mini and GPT-5.4 nano, two small, cost-efficient versions of its flagship AI model. In a press release, OpenAI said that 5.4 nano and mini are “our most capable small ...

Discover how a hacker exploited Claude and ChatGPT to breach government agencies. Learn about the AI-driven tactics used to ...

OpenAI Group PBC today announced plans to acquire Astral Software Inc., a startup with a set of widely used Python development tools. The terms of the deal were not disclosed. Astral’s development ...

Anthropic accidentally exposed over half a million lines of its Claude Code, triggering a rapid global effort to copy and ...

OpenAI has closed a yawning gap in its ChatGPT subscription pricing with a new $100 per month Pro plan that slots between the ...

The GPT-5.3 and 5.4 models represent a different approach, hinting at a major change in how major AI firms build their tech.

OpenAI today added a new subscription tier, which the company says is meant to support increasing Codex use. Codex is ...