Update CHANGELOG.md

Author: sentrivana

CHANGELOG.md

@@ -4,23 +4,43 @@
 
 ### Various fixes & improvements
 
-- fix(litestar): Copy request info to prevent cookies mutation (#4883) by @alexander-alderman-webb
-- ci: 🤖 Update test matrix with new releases (10/06) (#4890) by @github-actions
-- ci: 🤖 Update test matrix with new releases (10/06) (#4889) by @github-actions
-- feat(huggingface): Support 1.0.0rc2 (#4873) by @sentrivana
-- feat(integrations): add litellm integration (#4864) by @constantinius
-- feat(integrations): Add tracing to DramatiqIntegration (#4571) by @Igreh
-- fix(tests): Don't assume release is set (#4879) by @sentrivana
-- ci: 🤖 Update test matrix with new releases (10/02) (#4880) by @github-actions
-- fix(openai-agents): also emit spans for MCP tool calls done by the LLM (#4875) by @constantinius
-- feat: Option to not trace HTTP requests based on status codes (#4869) by @alexander-alderman-webb
-- fix(openai-agents): Move _set_agent_data call to ai_client_span function (#4876) by @constantinius
-- ci: 🤖 Update test matrix with new releases (09/29) (#4872) by @github-actions
-- build(deps): update shibuya requirement from <2025.9.22 (#4871) by @dependabot
-- feat: Add script to determine lowest supported versions (#4867) by @sentrivana
-- docs: Update CONTRIBUTING.md (#4870) by @sentrivana
-- ci: Replace `black` and `flake8` with `ruff`. (#4866) by @antonpirker
-- feat(toxgen): Generate `TESTPATH` for integrated test suites (#4863) by @sentrivana
+- Add LiteLLM integration (#4864) by @constantinius
+  Once you've enabled the new LiteLLM integration, you can use the Sentry AI Agents Monitoring, a Sentry dashboard that helps you understand what's going on with your AI requests:
+  
+  ```python
+  import sentry_sdk
+  from sentry_sdk.integrations.litellm import LiteLLMIntegration
+  sentry_sdk.init(
+      dsn="<your-dsn>",
+      # Set traces_sample_rate to 1.0 to capture 100%
+      # of transactions for tracing.
+      traces_sample_rate=1.0,
+      # Add data like inputs and responses;
+      # see https://docs.sentry.io/platforms/python/data-management/data-collected/ for more info
+      send_default_pii=True,
+      integrations=[
+          LiteLLMIntegration(),
+      ],
+  )
+  ```
+
+- Litestar: Copy request info to prevent cookies mutation (#4883) by @alexander-alderman-webb
+- Add tracing to `DramatiqIntegration` (#4571) by @Igreh
+- Also emit spans for MCP tool calls done by the LLM (#4875) by @constantinius
+- Option to not trace HTTP requests based on status codes (#4869) by @alexander-alderman-webb
+  You can now disable transactions for incoming requests with specific HTTP status codes. The new `trace_ignore_status_codes` option accepts a `set` of status codes as integers. If a transaction wraps a request that results in one of the provided status codes, the transaction will be unsampled.
+    
+  ```python
+  import sentry_sdk
+  
+  sentry_sdk.init(
+      trace_ignore_status_codes={301, 302, 303, *range(305, 400), 404},
+  )
+  ```
+
+- Move `_set_agent_data` call to `ai_client_span` function (#4876) by @constantinius
+- Add script to determine lowest supported versions (#4867) by @sentrivana
+- Update `CONTRIBUTING.md` (#4870) by @sentrivana
 
 ## 2.39.0