# End of call reports + transcript showing duplicate messages

- Provider: [Vapi](https://down.guide/vapi)
- Level: confirmed
- Impact: Degraded
- lasted 8h 33m
- started 2025-12-23 22:48 UTC
- id: DWN-8d388b337d
- Official page: https://status.vapi.ai/incident/793239

## Updates from Vapi
### 2025-12-23 22:48 UTC: update
A code bug is causing the final call transcripts to show duplicate assistant messages when using \`modelOutputInMessagesEnabled\`. Calls are working fine, but post-call processing may be impacted. This issue is impacting both \`weekly\` and \`daily\` channels.
The team is working to revert the offending change. We will update here.

### 2025-12-24 07:21 UTC: resolved
We have reverted the change and tested to confirm the issue is resolved.

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