fix(ai): add message truncation to openai–agents

.github/workflows/ci.yml

@@ -55,7 +55,7 @@ jobs:
           # This will also trigger "make dist" that creates the Python packages
           make aws-lambda-layer
       - name: Upload Python Packages
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: artifact-build_lambda_layer
           path: |
@@ -79,7 +79,7 @@ jobs:
           make apidocs
           cd docs/_build && zip -r gh-pages ./
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         with:
           name: artifact-docs
           path: |
@@ -93,7 +93,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: [build_lambda_layer, docs]
     steps:
-      - uses: actions/upload-artifact/merge@v4
+      - uses: actions/upload-artifact/merge@v5
         with:
           # Craft expects release assets from github to be a single artifact named after the sha.
           name: ${{ github.sha }}

.github/workflows/test-integrations-ai.yml

@@ -8,7 +8,7 @@ on:
     branches:
       - master
       - release/**
-      - potel-base
+      - major/**
   pull_request:
 # Cancel in progress workflows on pull_requests.
 # https://docs.github.com/en/actions/using-jobs/using-concurrency#example-using-a-fallback-value
@@ -29,7 +29,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.8","3.9","3.10","3.11","3.12","3.13"]
+        python-version: ["3.8","3.9","3.10","3.11","3.12","3.13","3.14","3.14t"]
         # python3.6 reached EOL and is no longer being supported on
         # new versions of hosted runners on Github Actions
         # ubuntu-20.04 is the last version that supported python3.6
@@ -82,6 +82,10 @@ jobs:
         run: |
           set -x # print commands that are executed
           ./scripts/runtox.sh "py${{ matrix.python-version }}-litellm"
+      - name: Test mcp
+        run: |
+          set -x # print commands that are executed
+          ./scripts/runtox.sh "py${{ matrix.python-version }}-mcp"
       - name: Test openai-base
         run: |
           set -x # print commands that are executed
@@ -94,6 +98,10 @@ jobs:
         run: |
           set -x # print commands that are executed
           ./scripts/runtox.sh "py${{ matrix.python-version }}-openai_agents"
+      - name: Test pydantic_ai
+        run: |
+          set -x # print commands that are executed
+          ./scripts/runtox.sh "py${{ matrix.python-version }}-pydantic_ai"
       - name: Generate coverage XML (Python 3.6)
         if: ${{ !cancelled() && matrix.python-version == '3.6' }}
         run: |

.github/workflows/test-integrations-cloud.yml

@@ -8,7 +8,7 @@ on:
     branches:
       - master
       - release/**
-      - potel-base
+      - major/**
   pull_request:
 # Cancel in progress workflows on pull_requests.
 # https://docs.github.com/en/actions/using-jobs/using-concurrency#example-using-a-fallback-value
@@ -29,7 +29,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.6","3.7","3.8","3.9","3.10","3.11","3.12","3.13"]
+        python-version: ["3.6","3.7","3.8","3.9","3.10","3.11","3.12","3.13","3.14","3.14t"]
         # python3.6 reached EOL and is no longer being supported on
         # new versions of hosted runners on Github Actions
         # ubuntu-20.04 is the last version that supported python3.6

.github/workflows/test-integrations-common.yml

@@ -8,7 +8,7 @@ on:
     branches:
       - master
       - release/**
-      - potel-base
+      - major/**
   pull_request:
 # Cancel in progress workflows on pull_requests.
 # https://docs.github.com/en/actions/using-jobs/using-concurrency#example-using-a-fallback-value
@@ -29,7 +29,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.6","3.7","3.8","3.9","3.10","3.11","3.12","3.13","3.14"]
+        python-version: ["3.6","3.7","3.8","3.9","3.10","3.11","3.12","3.13","3.14","3.14t"]
         # python3.6 reached EOL and is no longer being supported on
         # new versions of hosted runners on Github Actions
         # ubuntu-20.04 is the last version that supported python3.6

.github/workflows/test-integrations-dbs.yml

@@ -8,7 +8,7 @@ on:
     branches:
       - master
       - release/**
-      - potel-base
+      - major/**
   pull_request:
 # Cancel in progress workflows on pull_requests.
 # https://docs.github.com/en/actions/using-jobs/using-concurrency#example-using-a-fallback-value

.github/workflows/test-integrations-flags.yml

@@ -8,7 +8,7 @@ on:
     branches:
       - master
       - release/**
-      - potel-base
+      - major/**
   pull_request:
 # Cancel in progress workflows on pull_requests.
 # https://docs.github.com/en/actions/using-jobs/using-concurrency#example-using-a-fallback-value
@@ -29,7 +29,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.7","3.8","3.9","3.12","3.13"]
+        python-version: ["3.7","3.8","3.9","3.12","3.13","3.14","3.14t"]
         # python3.6 reached EOL and is no longer being supported on
         # new versions of hosted runners on Github Actions
         # ubuntu-20.04 is the last version that supported python3.6

.github/workflows/test-integrations-gevent.yml

@@ -8,7 +8,7 @@ on:
     branches:
       - master
       - release/**
-      - potel-base
+      - major/**
   pull_request:
 # Cancel in progress workflows on pull_requests.
 # https://docs.github.com/en/actions/using-jobs/using-concurrency#example-using-a-fallback-value

.github/workflows/test-integrations-graphql.yml

@@ -8,7 +8,7 @@ on:
     branches:
       - master
       - release/**
-      - potel-base
+      - major/**
   pull_request:
 # Cancel in progress workflows on pull_requests.
 # https://docs.github.com/en/actions/using-jobs/using-concurrency#example-using-a-fallback-value
@@ -29,7 +29,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.6","3.8","3.9","3.10","3.11","3.12","3.13"]
+        python-version: ["3.6","3.8","3.9","3.10","3.11","3.12","3.13","3.14","3.14t"]
         # python3.6 reached EOL and is no longer being supported on
         # new versions of hosted runners on Github Actions
         # ubuntu-20.04 is the last version that supported python3.6

.github/workflows/test-integrations-misc.yml

@@ -8,7 +8,7 @@ on:
     branches:
       - master
       - release/**
-      - potel-base
+      - major/**
   pull_request:
 # Cancel in progress workflows on pull_requests.
 # https://docs.github.com/en/actions/using-jobs/using-concurrency#example-using-a-fallback-value
@@ -29,7 +29,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.6","3.7","3.8","3.9","3.10","3.11","3.12","3.13","3.14"]
+        python-version: ["3.6","3.7","3.8","3.9","3.10","3.11","3.12","3.13","3.14","3.14t"]
         # python3.6 reached EOL and is no longer being supported on
         # new versions of hosted runners on Github Actions
         # ubuntu-20.04 is the last version that supported python3.6

.github/workflows/test-integrations-network.yml

@@ -8,7 +8,7 @@ on:
     branches:
       - master
       - release/**
-      - potel-base
+      - major/**
   pull_request:
 # Cancel in progress workflows on pull_requests.
 # https://docs.github.com/en/actions/using-jobs/using-concurrency#example-using-a-fallback-value
@@ -29,7 +29,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.6","3.7","3.8","3.9","3.10","3.11","3.12","3.13"]
+        python-version: ["3.6","3.7","3.8","3.9","3.10","3.11","3.12","3.13","3.14","3.14t"]
         # python3.6 reached EOL and is no longer being supported on
         # new versions of hosted runners on Github Actions
         # ubuntu-20.04 is the last version that supported python3.6

.github/workflows/test-integrations-tasks.yml

@@ -8,7 +8,7 @@ on:
     branches:
       - master
       - release/**
-      - potel-base
+      - major/**
   pull_request:
 # Cancel in progress workflows on pull_requests.
 # https://docs.github.com/en/actions/using-jobs/using-concurrency#example-using-a-fallback-value

.github/workflows/test-integrations-web-1.yml

@@ -8,7 +8,7 @@ on:
     branches:
       - master
       - release/**
-      - potel-base
+      - major/**
   pull_request:
 # Cancel in progress workflows on pull_requests.
 # https://docs.github.com/en/actions/using-jobs/using-concurrency#example-using-a-fallback-value
@@ -29,7 +29,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.6","3.7","3.8","3.9","3.10","3.11","3.12","3.13"]
+        python-version: ["3.6","3.7","3.8","3.9","3.10","3.11","3.12","3.13","3.14","3.14t"]
         # python3.6 reached EOL and is no longer being supported on
         # new versions of hosted runners on Github Actions
         # ubuntu-20.04 is the last version that supported python3.6

.github/workflows/test-integrations-web-2.yml

@@ -8,7 +8,7 @@ on:
     branches:
       - master
       - release/**
-      - potel-base
+      - major/**
   pull_request:
 # Cancel in progress workflows on pull_requests.
 # https://docs.github.com/en/actions/using-jobs/using-concurrency#example-using-a-fallback-value
@@ -29,7 +29,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.6","3.7","3.8","3.9","3.10","3.11","3.12","3.13","3.14"]
+        python-version: ["3.6","3.7","3.8","3.9","3.10","3.11","3.12","3.13","3.14","3.14t"]
         # python3.6 reached EOL and is no longer being supported on
         # new versions of hosted runners on Github Actions
         # ubuntu-20.04 is the last version that supported python3.6

.github/workflows/update-tox.yml

@@ -20,7 +20,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v6
         with:
-          python-version: 3.13
+          python-version: 3.14t
 
       - name: Checkout repo
         uses: actions/checkout@v5.0.0

.gitignore

@@ -28,6 +28,7 @@ relay
 pip-wheel-metadata
 .mypy_cache
 .vscode/
+.claude/
 
 # for running AWS Lambda tests using AWS SAM
 sam.template.yaml

CHANGELOG.md

@@ -1,5 +1,80 @@
 # Changelog
 
+## 2.43.0
+
+### Various fixes & improvements
+
+- Pydantic AI integration (#4906) by @constantinius
+
+  Enable the new Pydantic AI integration with the code snippet below, and you can use the Sentry AI dashboards to observe your AI calls:
+
+  ```python
+  import sentry_sdk
+  from sentry_sdk.integrations.pydantic_ai import PydanticAIIntegration
+  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=[
+          PydanticAIIntegration(),
+      ],
+  )
+  ```
+- MCP Python SDK (#4964) by @constantinius
+
+  Enable the new Python MCP integration with the code snippet below:
+
+  ```python
+  import sentry_sdk
+  from sentry_sdk.integrations.mcp import MCPIntegration
+  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=[
+          MCPIntegration(),
+      ],
+  )
+  ```
+- fix(strawberry): Remove autodetection, always use sync extension (#4984) by @sentrivana
+
+  Previously, `StrawberryIntegration` would try to guess whether it should install the sync or async version of itself. This auto-detection was very brittle and could lead to us auto-enabling async code in a sync context. With this change, `StrawberryIntegration` remains an auto-enabling integration, but it'll enable the sync version by default. If you want to enable the async version, pass the option explicitly:
+
+  ```python
+  sentry_sdk.init(
+      # ...
+      integrations=[
+          StrawberryIntegration(
+              async_execution=True
+          ),
+      ],
+  )
+  ```
+- fix(google-genai): Set agent name (#5038) by @constantinius
+- fix(integrations): hooking into error tracing function to find out if an execute tool span should be set to error (#4986) by @constantinius
+- fix(django): Improve logic for classifying cache hits and misses (#5029) by @alexander-alderman-webb
+- chore(metrics): Rename \_metrics to metrics (#5035) by @alexander-alderman-webb
+- fix(tracemetrics): Bump metric buffer size to 1k (#5031) by @k-fish
+- fix startlette deprecation warning (#5034) by @DeoLeung
+- build(deps): bump actions/upload-artifact from 4 to 5 (#5032) by @dependabot
+- fix(ai): truncate messages for google genai (#4992) by @shellmayr
+- fix(ai): add message truncation to litellm (#4973) by @shellmayr
+- feat(langchain): Support v1 (#4874) by @sentrivana
+- ci: Run `common` test suite on Python 3.14t (#4969) by @alexander-alderman-webb
+- feat: Officially support 3.14 & run integration tests on 3.14 (#4974) by @sentrivana
+- Make logger template format safer to missing kwargs (#4981) by @sl0thentr0py
+- tests(huggingface): Support 1.0.0rc7 (#4979) by @alexander-alderman-webb
+- feat: Enable HTTP request code origin by default (#4967) by @alexander-alderman-webb
+- ci: Run `common` test suite on Python 3.14 (#4896) by @sentrivana
+
 ## 2.42.1
 
 ### Various fixes & improvements
@@ -51,7 +126,7 @@
 ### Various fixes & improvements
 
 - feat: Add `concurrent.futures` patch to threading integration (#4770) by @alexander-alderman-webb
-  
+
   The SDK now makes sure to automatically preserve span relationships when using `ThreadPoolExecutor`.
 - chore: Remove old metrics code (#4899) by @sentrivana
 
@@ -66,7 +141,7 @@
 
 - Add LiteLLM integration (#4864) by @constantinius
   Once you've enabled the [new LiteLLM integration](https://docs.sentry.io/platforms/python/integrations/litellm/), 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
@@ -89,10 +164,10 @@
 - 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](https://docs.sentry.io/platforms/python/configuration/options/#trace_ignore_status_codes) 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},
   )

docs/conf.py

@@ -31,7 +31,7 @@
 copyright = "2019-{}, Sentry Team and Contributors".format(datetime.now().year)
 author = "Sentry Team and Contributors"
 
-release = "2.42.1"
+release = "2.43.0"
 version = ".".join(release.split(".")[:2])  # The short X.Y version.