Releasesby GlyphClaude Agent SDK 0.2.178
Internal/Other Changes Updated bundled Claude CLI to version 2.1.318 PyPI: https://pypi.org/project/claude-agent-sdk/0.2.178/ bash pip install claude-agent-sdk==0.2.178
Also shipped Nov 4, 2026Anthropic in November 2026 →
New embedding models for document indexes
Document indexes can now embed text with three more hosted models: gemini-embedding-2 from Google, and text-embedding-3-small and text-embedding-3-large from OpenAI. Each takes any dimension in a range, up to 3,072, and embeds up to 8,192 tokens per value.
Bots - Granular access controls for the top Personal Agents
The Configure AI bot policies setting is now named AI Crawler and Agent access policies . Personal agents act on a person's behalf, fetching information or browsing in response to a request. The updated policies let you set actions for the top Personal Agents individually.
BYOK and enterprise custom models in the Copilot usage API
The Copilot usage metrics API now shows bring your own key (BYOK) usage across GitHub Copilot, so you can separate it from Copilot-hosted model usage. Reports cover two kinds of BYOK: Local BYOK is configured by developers in their client. Requests go from Copilot CLI or the GitHub Copilot app directly to the developer’s provider key or local model.
Qwen Code Release v0.26.7
Highlights _See the complete change list below._ Breaking Changes No known breaking changes. Complete Change List Features Adds an operator-scoped model.catalogRefresh setting and lets privacy.usageStatisticsEnabled: false stop background catalog refreshes while local metadata remains available.
Require SSO sign-in again for your organization
During a suspected security incident, organization administrators can now revoke their organization's SSO sessions without contacting Support. Under Settings → Security , select Require SSO sign-in again to review and confirm the action. This revokes your organization's SSO sessions, including your own.
More from Claude Agent SDKEvery Claude Agent SDK release →
Claude Agent SDK 0.2.177
New Features on_failure option for HookMatcher: Control what happens when a hook callback fails. Set on_failure="block" to block the action when a callback raises, returns None, or returns a value the CLI rejects. Defaults to "continue" (treat failure as no decision).
Claude Agent SDK 0.2.176
Claude Agent SDK 0.2.176 includes an updated bundled Claude CLI version 2.1.316.
Claude Agent SDK 0.2.175
The Claude Agent SDK has been updated to version 0.2.175, which includes an updated bundled Claude CLI and an increased PyPI project size limit.
Claude Agent SDK 0.2.174
Claude Agent SDK 0.2.174 includes an update to the bundled Claude CLI version 2.1.310.
Claude Agent SDK 0.2.172
Claude Agent SDK 0.2.172 includes an updated bundled Claude CLI version.
Claude Agent SDK 0.2.173
Claude Agent SDK 0.2.173 is available, featuring an updated bundled Claude CLI version 2.1.309.
Claude Agent SDK 0.2.170
Claude Agent SDK 0.2.170 fixes an issue where parallel tool calls were missing from session messages and updates the bundled CLI.
Claude Agent SDK 0.2.171
Anthropic released Claude Agent SDK 0.2.171, updating the bundled Claude CLI to version 2.1.307.