ChatGPT Work

GPT-6 Astra Ultrafast, running on NVIDIA Blackwell GPUs, is available now in the OpenAI API and to eligible ChatGPT Work and Codex users. NVIDIA says it generates tokens up to 8x faster than Astra Standard mode. Pricing and context window details were not disclosed in the source.

OpenAI is upgrading ChatGPT Voice with three changes: it now runs on GPT-6 models, supports plugins like email and Slack, and integrates with ChatGPT Work on web and mobile. The update addresses a longstanding gap between voice mode and OpenAI's broader feature set.

OpenAI's GPT-6 Astra is now generally available on Amazon Bedrock, offering a context window of up to 1 million input tokens and deep reasoning for enterprise workflows. It is the first OpenAI model to reach OpenAI's Critical classification for cybersecurity capability under its Preparedness Framework.

OpenAI's agentic ChatGPT Work feature can now log into websites on your behalf without repeated credential entry, storing login sessions via cookies in its built-in browser. Security experts warn the feature creates identity and session-hijacking risks, even though OpenAI says ChatGPT never sees your actual username or password.

OpenAI has released the Admin plugin for ChatGPT Work and Codex, letting workspace administrators manage users, permissions, and usage limits through conversational commands. The plugin is available now in the ChatGPT Work Plugins directory.

Anthropic announced that Claude Cowork, its workspace-focused feature, is now available on mobile and web for all paid plans. The rollout began last month exclusively on Anthropic's most expensive tier before expanding today.

OpenAI is discontinuing ChatGPT Atlas, its standalone desktop browser, with a targeted deprecation date of August 9, 2026. The company is consolidating Atlas capabilities into a new ChatGPT desktop app that includes ChatGPT Work agent and Codex integration.