Claude Code has released several updates between October 7-16, 2026, introducing features like idle compaction to manage long conversations and reduce costs. Version 2.1.302 defaults to forking subagents in headless mode and limits prompt/agent hooks to 12 per event. The updates also include pricing adjustments for Sonnet 5.5 cache reads and designate Haiku 5.5 as the default Haiku model. AI
IMPACT These updates to Claude Code may improve developer efficiency and cost management for users interacting with AI models.
RANK_REASON This item details specific software updates and configuration changes for a developer tool, rather than a core AI model release or research.
Read on dev.to — Claude Code tag →
- 2.1.293
- 2.1.295
- 2.1.299
- 2.1.300
- 2.1.302
- Claude Code
- Haiku 5.5
- idle compaction
- Sonnet-5.5
- Visual Studio Code
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