Claude rate limits jump on a new SpaceX compute deal.

Claude Code five-hour limits double, peak-hour throttling is removed, and Opus API rate limits rise considerably for paid plans.

Compute, not model quality, is the throttle on agent workflows right now, and Anthropic just loosened it.

• Jun 06, 2026Anthropic updated prompt caching to automatically read from the longest previously cached prefix when breakpoints are set.
• Jun 06, 2026Anthropic optimized prompt caching support in the Message Batches API to improve cache hit rates.
• Jun 06, 2026Anthropic added a delete endpoint to the Message Batches API for managing batch processing tasks.

This is the world we build in. It moves this fast. We move with it.