11 posts published, most in Models, Agents, Developer Tools. The ones readers and the radar rated highest come first.
AWS published Part 2 of a series on context engineering for production agents. It walks through four layers in Deep Insight, an open source data analysis agent, and says one change cut per-script context growth by about 95 percent.
Agents
Google is releasing Gemini 4 Carbon to paying developers and Ultra subscribers, The Verge reports. Launch pricing is $2 for input and $10 for output per million tokens each, until the end of November.
OpenAI says GPT-6 Cyber scores 48.5% on ExploitGym, up from 32.1% for GPT-5.6 Cyber, and stayed in scope in 99.93% of honeypot tests without safety prompts. These are OpenAI's own results.
Google DeepMind says its AlphaProof Code framework had AI agents prove key security properties of Signal's actual protocol code in four weeks. The company is open-sourcing the verification artifacts.
OpenAI said on November 4, 2026 that it will acquire Pierre Computer Company, maker of Code Storage and a family of open-source developer tools. The deal needs regulatory approvals. Pierre's open-source projects will stay open.
An Amazon team published a how-to on AWS's blog for a serverless MCP server on ECS Fargate. It gives AI agents one gateway to a data lake, and a new dataset needs only a JSON metadata file.
OpenAI launched Businesses in ChatGPT in beta on November 10. Companies can claim a profile, upload product feeds and track mentions. Eligible US ecommerce and online service firms can also launch a Business Agent.
In the second run of Stanford's CS146S, instructor Mihail Eric had open-source maintainers review student code, according to a Latent Space podcast posted Nov 8. Eric also leads AI at Monaco.
Simon Willison says he puts a short human-written opener atop AI-generated pull requests and folds the agent's full description into a GitHub-supported details/summary block, labelled with the model name.
New York opened a registration portal for its RAISE Act on Tuesday. Large frontier AI developers, including OpenAI and Anthropic, must register by January 1, 2027, per TechCrunch.
OpenAI introduced Businesses in ChatGPT in beta on November 10, 2026. Companies can claim a profile, see mention and click data, and launch Business Agents, which are open to eligible U.S. ecommerce and online service businesses.
