Codex now runs on GPT-5.5 hosted on Nvidia's GB200 NVL72 rack-scale systems. Nvidia says the systems deliver 35x lower cost ...

Nvidia (NVDA) said over 10,000 of its employees had received early access to OpenAI's (OPENAI) new AI model GPT-5.5, with ...

OpenAI unveils GPT-5.5 with advanced coding, automation and enterprise features, delivering faster outputs, lower costs and ...

Mr. Altman, who has faced criticism over OpenAI’s direction, has culled company projects and is trying to be more disciplined ...

OpenAI has officially released its newest AI model, GPT-5.5, on April 23, 2026, designed specifically for real work with ...

OpenAI is facing a partial outage which has impacted operations of its chatbot, ChatGPT, and agentic coding platform Codex ...

OpenAI has released GPT‑5.5 alongside a significant Codex desktop update, expanding the tool from a coding assistant into a broader productivity and development platform. Codex now supports macOS ...

OpenAI has launched Workspace Agents in ChatGPT, targeting collaborative environments for teams and organisations. They can manage workflows by interpreting plain language or uploaded files, ...

OpenAI has launched GPT-5.5, a highly intelligent model designed for complex research tasks. The model operates with minimal guidance and offers robust safeguards against misuse.

ChatGPT and several OpenAI services experienced a partial outage affecting multiple features, with issues being investigated ...

OpenAI is expected to be nearing an announcement around GPT-5.5, its next model upgrade to ChatGPT. A cryptic post ...