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Resume command gets dramatically faster for large sessions

By AI ChangeLogApril 20, 20263 min read
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Changelog Update for April 20, 2026
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Resume command gets dramatically faster for large sessions

Anthropic Partnership Expansion

Anthropic and Amazon expanded their collaboration to bring up to 5 gigawatts of new compute capacity for AI infrastructure. The partnership builds on their existing work together and marks a significant investment in scaling AI compute capabilities.

Why this matters: This massive compute expansion signals serious infrastructure investment to support growing AI workloads. For developers, it should mean better API reliability and potentially faster response times as demand continues to grow.

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Claude Code

What's new from Anthropic's AI coding assistant

🔄 Improved · Performance Resume command gets dramatically faster for large sessions The /resume command now runs up to 67% faster on sessions over 40MB, with better handling of sessions containing many dead-fork entries.

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🔧 Fixed · Terminal handling Better keyboard shortcuts and display fixes Fixed Ctrl+Z hanging when launched via wrapper processes, corrected Ctrl+- undo triggering in Kitty protocol terminals, and resolved scrollback duplication issues in inline mode.

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🛠️ New · Plugin management Auto-install missing dependencies and faster MCP startup The /reload-plugins command now auto-installs missing dependencies from added marketplaces, while MCP startup is faster when multiple stdio servers are configured.

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The AI ChangeLog is generated daily by Demand Signals. We scrape official news + changelogs, run them through Claude, and publish a plain-English summary so you don't have to read the docs. Subscribe to our blog for daily updates.

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