Anthropic has quietly enforced a **5-hour active usage limit** on Claude Code sessions, and Indian development teams running long automated tasks are reporting sudden mid-build terminations. The cap, tied to recent Claude Opus model iterations, is severing critical CI/CD pipelines and overnight batch coding jobs that routinely exceed the window.
⚡ Fast Takeaways:
- Core Update: Claude Code sessions now hard-stop after **5 hours of active use**, forcing manual restarts and context loss.
- Key Metrics / Specs: The limit applies across paid tiers; heavy users in IST time zones are hit hardest during extended overnight automations.
- Access & Availability: No official grace period or rollback announced — teams must architect workarounds now.