Devin CLI · Continuity · Aug 24–30, 2026
2 releases · updated
Devin CLI adds platform certificate store support
Two releases of Devin CLI shipped this week, with the main change being the use of the platform certificate store and configured proxy settings for MCP registry fetches, which helps users on networks with corporate proxies. This change allows custom registries to load correctly and prevents incorrect blocking of registry-allowed servers. The releases also include several fixes to improve performance and stability.
v3000.6.7 · August 28, 2026
This release fixed issues with MCP registry fetches, reducing rendering CPU usage, and allocation overhead when drawing terminal content. The MCP registry fetches now use the platform certificate store and configured proxy settings. Reduced CPU usage for long text and code blocks is also notable.
Official release notes
Fixed
- MCP registry fetches now use the platform certificate store and configured proxy settings, so custom registries load correctly on networks with a corporate proxy or TLS inspection, and registry-allowed servers are no longer incorrectly blocked.
- Reduced rendering CPU usage for long text, code blocks, and tables in the terminal, including when only the spinner changes.
- Reduced allocation overhead when drawing terminal content.
v3000.6.2 · August 24, 2026
This release fixed several issues, including resolving relative paths in read-only commands, reducing memory growth on screen redraws, and improving handling of blocked tool calls and Windows shell sessions. A notable fix is that read-only commands now resolve relative paths correctly against the target directory for permissions.
Official release notes
Fixed
- Read-only commands prefixed with
cd, such ascd /repo && find ., now resolve relative paths against the target directory for permissions. Ambiguous paths and output redirects continue to fail closed. - The CLI no longer grows in memory on every screen redraw while waiting on an open prompt or a long-running turn.
- A
pre_toolhook that blocks a tool call now returns its reason to the agent and lets the turn and sibling tool calls continue. - Windows shell sessions no longer risk hanging indefinitely when closed immediately after startup.
Fan coverage from Devin Central — not an official Cognition announcement. Devin is a trademark of Cognition.
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