AI/Tech Brief — 2026-07-02

TL;DR

Claude in Chrome & Background Agents: Claude Code 2.1.198 introduces GA for Claude in Chrome and background agents that can auto-PR.
Enterprise Controls for Claude: Anthropic restored access to Claude Fable 5 and Mythos 5, and added enterprise model entitlements.
Kimi K2.7 in Copilot: GitHub announced general availability of the Kimi K2.7 model inside GitHub Copilot.

Claude Code v2.1.198 Released Claude in Chrome is now generally available. Background agents have been added with notifications, allowing them to auto-commit and open draft PRs upon completion. Source: Claude Code Changelog
Anthropic Restores Models and Adds Enterprise Controls Access to Claude Fable 5 and Mythos 5 has been restored, and new Enterprise controls allow admins to manage model entitlements and effort levels. Source: Claude Release Notes
Kimi K2.7 Code GA in GitHub Copilot GitHub announced the general availability of the Kimi K2.7 code model within GitHub Copilot. Source: GitHub Blog | HN Discussion
Low-Latency Voice AI at OpenAI A technical deep dive detailing how OpenAI engineered low-latency voice AI for 900M users. Source: ByteByteGo Blog
A new Android malware from Google A report detailing a newly discovered Android malware strain originating from or related to Google. Source: F-Droid | HN Discussion
Presentations with ChatGPT Superhuman AI highlighted new capabilities for generating and editing presentations directly within ChatGPT. Source: Superhuman AI

OpenAI Codex Security Fix OpenAI Codex CLI 0.142.5 resolved an issue where full Responses WebSocket request payloads were written to trace logs, improving privacy. Source: OpenAI Codex Changelog
ZCode – Harness for GLM-5.2 A new harness designed for the GLM-5.2 model was introduced. Source: ZCode | HN Discussion
Oomwoo: Open-Source Robot Vacuum A DIY open-source robot vacuum cleaner project was showcased. Source: MakersPet | HN Discussion

The Fall of the Theorem Economy While it generated discussion, it’s primarily an essay on mathematical philosophy rather than immediate tech news. Source: David Bessis Substack | HN Discussion