Vercel AI SDK vs LiteLLM
A side-by-side look at scores, pricing and features — with RECATOOLS' ASEAN-aware verdict for each.
Vercel AI SDK
Provider-agnostic TypeScript SDK for streaming AI apps
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LIT LiteLLM Open-source AI gateway: one OpenAI-format API for 100+ LLM providers Visit | |
|---|---|---|
| RECATOOLS Score | 8.4 / 10 | 8 / 10 |
| Capability | — | |
| Value for money | — | |
| Ease of use | — | |
| ASEAN readiness | — | |
| API quality | — | |
| Pricing | Open Source | Freemium |
| Free tier | — | Full open-source proxy + SDK, free to self-host (MIT outside the enterprise/ directory) |
| Paid from | — | Custom (LiteLLM Enterprise — contact sales; 30-day evaluation key) |
| Has API | ✓ | ✓ |
| Open source | ✓ | ✓ |
| Free to use | ✓ | ✓ |
| Users | — | — |
| Founded | 2023 | — |
| Maker | — | — |
| Verdict | The Vercel AI SDK has become the default way JavaScript developers wire an LLM into an app — a single interface over OpenAI, Anthropic, Google and more than a dozen other providers, with streaming, structured output and... |
What this is for: putting one OpenAI-format API in front of every model provider you use. LiteLLM ships as a Python SDK (litellm.completion) and a proxy/gateway server that adds virtual API keys, per-team budgets, rate l... |
| Full review → | Full review → |
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Comparisons cover up to 4 tools. Scores are RECATOOLS editorial assessments; verify current pricing on each vendor's site.