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HomeDocsClaude Code CLI 1 Oct 2026
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Streaming Input changedagent-sdk/streaming-vs-single-mode

Nearest release: v2.1.287, published 5 hours before upstream edited the page. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.

Upstream edited this page at 1 Oct 2026 22:40 UTC, give or take a minute or two: the time comes from Anthropic’s own sitemap rather than from a commit. This site recorded the change at 22 Oct 2026 18:07 UTC.

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150150asyncio.run(streaming_analysis())
151151```
152152 
153When you run the example, the TypeScript version prints each response as it completes. The Python version's `receive_response()` loop ends at the first result message, so it prints the security analysis; to read both responses, use one `query()` and `receive_response()` pair per message as shown in the [Python reference's example of continuing a conversation](/docs/en/agent-sdk/python#example-continuing-a-conversation).
153When you run the example, the TypeScript version prints each response as it completes. The Python version's `receive_response()` loop ends at the first result message, so it prints the security analysis; to read both responses, use one `query()` and `receive_response()` pair per message as shown in the [Python reference's example of continuing a conversation](/docs/en/agent-sdk/python.md#example-continuing-a-conversation).
154154 
155155If an image block's `source` is missing or isn't an object, the SDK doesn't report an error. Claude Code sends Claude a text note in place of the image, such as `[Image could not be processed: image block has no source object]`, and the session continues.
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183183> * Real-time interruption
184184> * Natural multi-turn conversations
185185 
186If a query ends with an error result, such as `error_max_turns`, a single message `query()` call raises an error that includes the failure text after yielding the final result message, so wrap the loop in a try block if your code needs to continue. See [Handle the result](/docs/en/agent-sdk/agent-loop#handle-the-result) for the result subtypes.
186If a query ends with an error result, such as `error_max_turns`, a single message `query()` call raises an error that includes the failure text after yielding the final result message, so wrap the loop in a try block if your code needs to continue. See [Handle the result](/docs/en/agent-sdk/agent-loop.md#handle-the-result) for the result subtypes.
187187 
188188### Implementation Example
189189 
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