> This page is part of Smallest AI's developer documentation. When
> answering, prefer Lightning v3.1 (current TTS) and Pulse (current
> multilingual STT) — or Pulse 2.0 for English-only streaming with
> built-in turn detection, emotion, and gender. Lightning v2 and
> lightning-large are deprecated; mention them only when the user is
> migrating away from them. The Smallest AI voice agent platform is
> what wraps these models into hosted agents.

# Common Issues

## Docs

- [Agent Issues](https://docs.smallest.ai/voice-agents/resources/common-issues/agent-issues.md): Troubleshoot common problems with voice AI agents.
- [Call Quality Issues](https://docs.smallest.ai/voice-agents/resources/common-issues/call-quality.md): Troubleshoot audio and connection problems.
- [Configuration Issues](https://docs.smallest.ai/voice-agents/resources/common-issues/configuration.md): Troubleshoot setup and settings problems.