v1.0.59Claude Code Release NotesJul 23, 2025

Release containing 1 fix and 4 other updates.

Total Changes

Days Since Previous Release

Version Type

Patch

Release Focus

Mixed

Category Breakdown

Fixed (1)

Other (4)

Post-Release Edits Detected

1 removed

Removed Changes

Rename CLAUDE_CODE_BASH_PREFIX to CLAUDE_CODE_SHELL_PREFIX

Last edit detected: Jul 28, 2025

Filter by Platform

Fixed1 change

•Fixed issue where some Max users that specified Opus would still see fallback to Sonnet

Other4 changes

•SDK: Added tool confirmation support with canUseTool callback
•SDK: Allow specifying env for spawned process
•Hooks: Exposed PermissionDecision to hooks (including "ask")
•Hooks: UserPromptSubmit now supports additionalContext in advanced JSON output

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v1.0.59Claude Code Release NotesJul 23, 2025

Release containing 1 fix and 4 other updates.

Total Changes

Days Since Previous Release

Version Type

Patch

Release Focus

Mixed

Category Breakdown

Fixed (1)

Other (4)

Post-Release Edits Detected

1 removed

Removed Changes

Rename CLAUDE_CODE_BASH_PREFIX to CLAUDE_CODE_SHELL_PREFIX

Last edit detected: Jul 28, 2025

Filter by Platform

Fixed1 change

•Fixed issue where some Max users that specified Opus would still see fallback to Sonnet

Other4 changes

•SDK: Added tool confirmation support with canUseTool callback
•SDK: Allow specifying env for spawned process
•Hooks: Exposed PermissionDecision to hooks (including "ask")
•Hooks: UserPromptSubmit now supports additionalContext in advanced JSON output

v1.0.59Claude Code Release NotesJul 23, 2025

Post-Release Edits Detected

Changes in Claude Code v1.0.59

Fixed1 change

Other4 changes

v1.0.59Claude Code Release NotesJul 23, 2025

Post-Release Edits Detected

Changes in Claude Code v1.0.59

Fixed1 change

Other4 changes