Bump claude-agent-sdk from 0.1.54 to 0.2.83

[dependabot]

Bumps claude-agent-sdk from 0.1.54 to 0.2.83.

Release notes

Sourced from claude-agent-sdk's releases.

v0.2.83

Internal/Other Changes

• Updated bundled Claude CLI to version 2.1.146

---

PyPI: https://pypi.org/project/claude-agent-sdk/0.2.83/

pip install claude-agent-sdk==0.2.83

v0.2.82

Breaking

• Breaking: MCP servers now connect in the background by default; sessions start immediately and slow servers report status: "pending" in init until ready. Set MCP_CONNECTION_NONBLOCKING=0 to restore the old behavior of waiting up to 5s before the first query, or mark a server alwaysLoad: true to require it in turn 1.
• Breaking: Headless and SDK sessions now use Task tools (TaskCreate / TaskUpdate / TaskGet / TaskList) instead of TodoWrite. Tool consumers should accumulate by task ID instead of replacing a snapshot list.

New Features

• EffortLevel type export: Added a public EffortLevel type alias for Claude effort string levels ("low", "medium", "high", "max", "xhigh") and exported it from the package root, making it available for downstream SDK wrappers and type annotations (#951)

Bug Fixes

• Stderr callback isolation: Fixed an issue where a user-provided stderr callback that raises an exception would silently terminate the stderr reader loop, dropping all subsequent stderr lines for the rest of the session. Exceptions are now caught per-line so a failing callback does not prevent delivery of later lines (#932)
• CancelledError in eager-flush done callback: Fixed noisy Exception in callback log messages on shutdown when pending eager-flush tasks were cancelled. The done callback now gracefully handles CancelledError instead of unconditionally calling Task.exception() (#931)
• Tighter permission_suggestions type: Replaced list[Any] | None with list[dict[str, Any]] | None on SDKControlPermissionRequest.permission_suggestions, enabling proper type-checking on consumers of that field (#955)

Documentation

• Clarified that hooks dispatch for a given event is concurrent (all matchers fire in parallel), not sequential, preventing incorrect assumptions about ordering-dependent hooks like rate limiters gating subsequent hooks (#956)

Internal/Other Changes

• Bumped mcp dependency lower bound to >=1.23.0 to address GHSA-9h52-p55h-vw2f (CVE-2025-66416), which disables DNS rebinding protection by default in older versions (#927)
• Stabilized eager-flush transcript mirror tests with deterministic wait helpers instead of fixed asyncio.sleep(0) yields (#933)
• Updated bundled Claude CLI to version 2.1.142

---

PyPI: https://pypi.org/project/claude-agent-sdk/0.2.82/

pip install claude-agent-sdk==0.2.82

v0.1.81

... (truncated)

Changelog

Sourced from claude-agent-sdk's changelog.

0.2.83

Internal/Other Changes

• Updated bundled Claude CLI to version 2.1.146

0.2.82

New Features

• EffortLevel type export: Added a public EffortLevel type alias for Claude effort string levels ("low", "medium", "high", "max", "xhigh") and exported it from the package root, making it available for downstream SDK wrappers and type annotations (#951)

Bug Fixes

• Stderr callback isolation: Fixed an issue where a user-provided stderr callback that raises an exception would silently terminate the stderr reader loop, dropping all subsequent stderr lines for the rest of the session. Exceptions are now caught per-line so a failing callback does not prevent delivery of later lines (#932)
• CancelledError in eager-flush done callback: Fixed noisy Exception in callback log messages on shutdown when pending eager-flush tasks were cancelled. The done callback now gracefully handles CancelledError instead of unconditionally calling Task.exception() (#931)
• Tighter permission_suggestions type: Replaced list[Any] | None with list[dict[str, Any]] | None on SDKControlPermissionRequest.permission_suggestions, enabling proper type-checking on consumers of that field (#955)

Documentation

• Clarified that hooks dispatch for a given event is concurrent (all matchers fire in parallel), not sequential, preventing incorrect assumptions about ordering-dependent hooks like rate limiters gating subsequent hooks (#956)

Internal/Other Changes

• Bumped mcp dependency lower bound to >=1.23.0 to address GHSA-9h52-p55h-vw2f (CVE-2025-66416), which disables DNS rebinding protection by default in older versions (#927)
• Stabilized eager-flush transcript mirror tests with deterministic wait helpers instead of fixed asyncio.sleep(0) yields (#933)
• Updated bundled Claude CLI to version 2.1.142

0.1.81

Internal/Other Changes

• Updated bundled Claude CLI to version 2.1.139

0.1.80

Internal/Other Changes

• Updated bundled Claude CLI to version 2.1.138

0.1.79

Internal/Other Changes

• Updated bundled Claude CLI to version 2.1.137

0.1.78

Internal/Other Changes

... (truncated)

Commits

• 524f23a docs: update changelog for v0.2.83
• 5e6482d chore: release v0.2.83
• 05092de chore: bump bundled CLI version to 2.1.146
• 7837c92 chore: bump bundled CLI version to 2.1.145
• 5459309 chore: bump bundled CLI version to 2.1.144
• c352a50 chore: bump bundled CLI version to 2.1.143
• 054b75f docs: update changelog for v0.2.82
• ae655df chore: release v0.2.82
• 9d2c650 fix(transcript_mirror): handle CancelledError in eager-flush done callback (#...
• 687e22f docs(types): clarify hooks dispatch is concurrent, not sequential (#956)
• Additional commits viewable in compare view