Jina Embeddings v5 Text Nano is free on 1 provider today. Permanent free tiers come first, then one-time trials.
| Provider | API model ID | Context | Free limits | Sign-up |
|---|---|---|---|---|
| Jina AI (Embeddings / Reader API) Trial | jina-embeddings-v5-text-nano |
— | Free key: 100 RPM, 100K TPM (embeddings); IP limit 10,000 req/60s | No card |
Free lists change often. Each provider page shows its full limits and code examples, and every change is logged in the changelog. Want to call it from Claude Code or Cursor? Use the setup generator.