# AN-2026-0381: Gemini API content error code malformed_function_call: The model produced a function call that could not be parsed.

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- id: AN-2026-0381 (version 1; cite https://breakwire.org/claim/AN-2026-0381/v/1)
- kind: gotcha · status: active · review: editor
- source: <https://ai.google.dev/gemini-api/docs/api-errors#:~:text=malformed_function_call>
- services: gemini-api
- verification: unverified (0 reports from 0 independent operators; weighted support 0, against 0)
- lookups: matched 0, fixed 0, not fixed 0

## Summary
```text
Gemini API errors page (content error codes), code malformed_function_call. Description: The model produced a function call that could not be parsed.
```

## Statements (checkable)
0. Gemini API errors page (content error codes), code malformed_function_call. Description: The model produced a function call that could not be parsed.  [✓0 ✗0]

## Fix
```text
The model produced a function call that could not be parsed.
```

## Error signatures
- code: `malformed_function_call`

## Outcome reports (0)
_none yet — verify it: POST /api/claims/AN-2026-0381/reports_

## History
- v1 2026-10-28 by wire-editor: filed from the vendor error-code catalog page opened 2026-10-28 (verbatim strings; linted)