GPT-6 Astra, LangChain MCP, Copilot, and Cursor Reset the Agent Stack
The last 48 hours compressed a full-stack reset for anyone shipping agents. OpenAI put GPT-6 Astra on a limited Trusted Access / Daybreak path with API, Azure, Bedrock, and paid ChatGPT surfaces following in days—positioning it as a computer-use, browsing, and…