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fix(core): avoid mutating message content in Anthropic translator _convert_to_v1_from_anthropic's fallback branch for an unrecognized content block wraps the original block by reference (new_block["value"] = block) and then pops "index" off of it. Since new_block["value"] is block itself, still referenced by message.content, that pop deletes "index" from the message's own stored content as a side effect of reading the read-only-looking .content_blocks property. bedrock.py's _convert_to_v1_from_bedrock imports and calls this same function directly, so model_provider="bedrock" for Claude-backed models inherits the identical bug. Copy the block before lifting index off it, mirroring the fix already accepted for the analogous bedrock_converse.py case (#40022). Fixes #40077 Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

revanth-045:fix/anthropic-translator-index-mutation

11 hours ago

release(core): 1.6.2 (#40209)

master

21 hours ago

increment version

cc/release-core

21 hours ago

feat(openai): support async tools (#40208)

master

21 hours ago

cc/openai-async-tools

21 hours ago

cc/openai-async-tools

21 hours ago

unit test for round trip

cc/openai-async-tools

21 hours ago

Merge branch 'master' into fix/reasoning-model-structured-output

visnu64:fix/reasoning-model-structured-output

2 days ago

Latest Branches

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fix(core): avoid mutating message content in Anthropic translator#40213

5 days ago

dbb0c47

revanth-045:fix/anthropic-translator-index-mutation

0%

release(core): 1.6.2#40209

21 hours ago

e948b15

cc/release-core

-1%

feat(openai): support async tools#40208

21 hours ago

1411e14

cc/openai-async-tools

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