Python: fixed image handling in anthropic and added convenience method on datacontent#2083
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eavanvalkenburg merged 6 commits intomicrosoft:mainfrom Nov 12, 2025
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Pull Request Overview
This PR fixes image handling in the Anthropic integration by properly converting DataContent images to Anthropic's expected base64 format and adds convenience methods for extracting data from data URIs.
- Added
get_data_bytes()andget_data_bytes_as_str()methods to DataContent for extracting base64 data from data URIs - Updated Anthropic client to correctly format image DataContent with base64 source type
- Added integration test for image handling with the Anthropic API
Reviewed Changes
Copilot reviewed 4 out of 6 changed files in this pull request and generated 4 comments.
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| File | Description |
|---|---|
| python/packages/core/agent_framework/_types.py | Added convenience methods to DataContent class for extracting base64 data from data URIs |
| python/packages/anthropic/agent_framework_anthropic/_chat_client.py | Fixed image handling by using the new convenience method to properly format image data in Anthropic's expected format with base64 source type, and added debug logging for unsupported media types |
| python/packages/anthropic/tests/test_anthropic_client.py | Added integration test for image description functionality using a sample JPEG image |
| python/packages/anthropic/tests/assets/sample_image.jpg | Added sample image file for testing image handling |
| python/packages/anthropic/pyproject.toml | Added local development configuration for anthropic package (should not be committed) |
| python/uv.lock | Updated lock file with dependency changes |
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@eavanvalkenburg looks like there are some conflicts we should resolve. |
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…d on datacontent (microsoft#2083) * fixed image handling in anthropic and added convenience method on datacontent * remove wheel path * updated docstrings * fixed image handling in anthropic and added convenience method on datacontent * remove wheel path * updated lock
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Motivation and Context
Fixes #2041
Adds handling of data content with an image in the right way.
added integration test
Description
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