> ## Documentation Index
> Fetch the complete documentation index at: https://chatcli.edilsonfreitas.com/llms.txt
> Use this file to discover all available pages before exploring further.

# v1.210.1

> a describe's subject no longer becomes a tool call, and an empty argv never panics a plugin

<div className="cc-release-meta">
  <span>Released September 24, 2026</span>
  <span>1 fix</span>
  <a href="https://github.com/diillson/chatcli/releases/tag/v1.210.1">GitHub release</a>
  <a href="https://github.com/diillson/chatcli/compare/v1.210.0...v1.210.1">Compare changes</a>
</div>

## Fixes

* <a className="cc-scope" href="/usage/agent-mode">agent</a> a describe's subject no longer becomes a tool call, and an empty argv never panics a plugin <span className="cc-refs">[#1649](https://github.com/diillson/chatcli/issues/1649) · [3359789](https://github.com/diillson/chatcli/commit/33597894b4c850024c5c0dac3dccbcedadc0b87d)</span>

***

<CardGroup cols={2}>
  <Card title="Newer release: v1.210.2" icon="arrow-left" href="/releases/1.210.2">
    the required block is a plan, not the model's reasoning; both spellings are read
  </Card>

  <Card title="Previous release: v1.210.0" icon="arrow-right" href="/releases/1.210.0">
    Opus 5.5 and the September model launches, self-healing Claude Code fingerprint, refusals name their category
  </Card>
</CardGroup>


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