LangSmith
Eval Observability
Debug, test, and monitor LLM applications.
- Founded
- 2023
- Company
- Langchain
Pairwise compare
Side-by-side comparison of LangSmith and Together AI: category, pricing, company, tags, and public links.
Eval Observability
Debug, test, and monitor LLM applications.
Inference
Fast inference for open-source models.
Static v1 catalog signals only. Live pricing and source verification are deferred.
| Field | LangSmith | Together AI |
|---|---|---|
| One-liner | Debug, test, and monitor LLM applications. | Fast inference for open-source models. |
| Category | Eval Observability | Inference |
| Starting price / mo | $39/mo | Pricing unknown |
| Company | Langchain | Together AI |
| Founded | 2023 | 2023 |
| GitHub | — | — |
| @LangChainAI | @togethercompute | |
| Tags | Observability, Evals, Tracing | Inference, GPU Cloud, Open Weights |
| Status | Tracked | Tracked |