> ## 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.

# v1.121.0

> TokenProvider with proactive OAuth refresh and retry-on-401

<div className="cc-release-meta">
  <span>Released May 23, 2026</span>
  <span>1 new feature</span>
  <a href="https://github.com/diillson/chatcli/releases/tag/v1.121.0">GitHub release</a>
  <a href="https://github.com/diillson/chatcli/compare/v1.120.0...v1.121.0">Compare changes</a>
</div>

## New features

* <a className="cc-scope" href="/providers/oauth-authentication">auth</a> TokenProvider with proactive OAuth refresh and retry-on-401 <span className="cc-refs">[#948](https://github.com/diillson/chatcli/issues/948) · [37af298](https://github.com/diillson/chatcli/commit/37af298ac71c1483785831536e9ee3ad52d27365)</span>

***

<CardGroup cols={2}>
  <Card title="Newer release: v1.122.0" icon="arrow-left" href="/releases/1.122.0">
    close 5 gaps surfaced by 2026-05-23 chaos test
  </Card>

  <Card title="Previous release: v1.120.0" icon="arrow-right" href="/releases/1.120.0">
    complete channel push delivery, reactive triggers and persistence
  </Card>
</CardGroup>


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