Top Free Audio Models — Ranked by Context Window & Rate Limit
| Provider | Model | Context | Max Output | Modality | Rate Limit | |
|---|---|---|---|---|---|---|
| SiliconFlow | + embedding/speech models | 131K | 131K | 1,000 RPM, 50K TPM | Details |
How to Get Started with Free Audio APIs
Click any model above to get the API key and one-click config for Claude Code (cc), Cursor, and other AI coding tools. All models are permanently free — no credit card required.