Linear

Linear launched Diffs, a PR review workflow inside Linear with realtime updates, threaded comments, focused notifications, and beta AI guidance. It keeps review closer to issue tracking, though teams still need GitHub for some PR discovery.

Linear added Code Intelligence so Linear Agent can use repositories as shared product context for the wider team. The public beta is free on Business and Enterprise plans, and early reactions describe it as codebase navigation for non-engineers.

OpenAI released Symphony, an orchestration layer that turns issue trackers into Codex agent queues for PR generation and review. Early users say it can move many tickets in parallel, but token burn rises quickly when agents fan out.

OpenAI introduced shared workspace agents in ChatGPT for Business, Enterprise, Edu, and Teachers plans, with Codex-powered background work across tools like Slack and Linear. The launch turns ChatGPT from a single-session assistant into a long-running team workflow surface with approvals, scheduling, and shared context.