Concord

v2.2.0 Breaking

This release includes 1 breaking change for platform teams planning a safe upgrade.

Published 1mo CLI & Terminal

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✓ No known CVEs patched

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✓ No known CVEs patched in this version

Topics

chat-client cli discord discord-client ratatui rust

+1 more

tui

Affected surfaces

auth

ReleasePort's take

Light signal

editorial:auto 1mo

Concord v2.2.0 now stores authentication tokens in the system keychain, which triggers a required re‑login after upgrading.

Why it matters: Post‑upgrade users must re‑authenticate; plan for login prompts and user communication when deploying v2.2.0.

Summary

AI summary

Concord now saves tokens in the system keychain, requiring re‑login after upgrade.

Changes in this release

Type	Severity	Summary	CVE
Feature
Feature	Medium	Save token in system keychain for authentication. Save token in system keychain for authentication. Source: llm_adapter@2026-06-10 Confidence: high	—
Feature	Medium	Move UI state to XDG_STATE_HOME directory. Move UI state to XDG_STATE_HOME directory. Source: llm_adapter@2026-06-10 Confidence: high	—
Feature	Low	Wrap message text at word boundaries in UI. Wrap message text at word boundaries in UI. Source: llm_adapter@2026-06-10 Confidence: high	—

Full changelog

Release Notes

Concord save token in system keychain and use it for authentication, so you may need to re-login after this update.

Documentation

Update homebrew installation by @chojs23
Update image by @chojs23

Features

Wrap message text at word boundaries (#174) in #174 by @chojs23
Use system keychain and move ui state to XDG_STATE_HOME (#173) in #173 by @chojs23

Breaking Changes

Token authentication now uses the system keychain; existing stored tokens are invalid, requiring re‑login.

View diff on GitHub

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