Memory crash on large files and MCP OAuth hang both fixed; Rust-powered fuzzy finder upgrades file path suggestion speed.
Changes
4
Total Changes (vs Average)
0.3×
Version Type
Patch
Release Focus
Mixed
Day Since Prior Release
1
Release # This Month
#3 of 18
Bug Fix Ratio
50%
Post-Release Edits
—
Change Category
Ecosystem Impact
MCP appears in 5 of the last 10 releases with recurring auth and connectivity fixes — suggesting OAuth integration stability remains an active focus rather than a one-time concern.
Key Themes
2Blocker Fixes: Crash & Hang Removed|2Performance & Configurability
May Help If You've Noticed
Claude crashes when opening, reading, or generating files with large base64-encoded images
MCP tools like Slack stop responding and Claude hangs indefinitely when first connecting
File path autocomplete feels sluggish when working in large repositories
VS Code extension always opens with the wrong permission level for your workflow
Changes in Claude Code v2.0.34
Improved1 change
•Improved file path suggestion performance with native Rust-based fuzzy finder
Fixed2 changes
•Fixed infinite token refresh loop that caused MCP servers with OAuth (e.g., Slack) to hang during connection
•Fixed memory crash when reading or writing large files (especially base64-encoded images)
Other1 change
•VSCode Extension: Added setting to configure the initial permission mode for new conversations