Head to head

Together AI vs LangSmith

Together AI (Together AI) and LangSmith (LangChain) both sit in Infrastructure & Serving. Together AI is the cheaper entry point at Per-token, from $0.06/M. Every value below comes from the latest crawl of the vendors' own pages.

AttributeTogether AI

Together AI

LangSmith

LangChain

SegmentInfrastructure & ServingInfrastructure & Serving
Version20252025
Entry costPer-token, from $0.06/MFree tier · from $39/mo
Pricing tiers
Model stackLlama · Qwenmodel-agnostic
Context window
Public API
Routes models
Changes / 30d00
OriginGlobalGlobal
CapabilitiesServerless inference, Fine-tuning, GPU clustersTraces, Datasets, Evaluators
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