LangSmith · FinOps Profile

Langsmith Finops

FOCUS-aligned FinOps profile for LangSmith. LangSmith billing combines a per-seat subscription with usage-based charges for base traces, Fleet agent runs, and production deployment uptime minutes.

Langsmith Finops is the FinOps profile for LangSmith on the APIs.io network, aligned with the FinOps Foundation Framework.

It defines 4 billable meters, billed in USD, on a monthly cycle, and pricing category subscription + usage.

The profile maps 7 FOCUS columns for cost-allocation reporting.

Tagged areas include AI, LLM, Observability, Evaluations, and LangChain.

Category: AI Pricing: Subscription + Usage Billing: Monthly FOCUS v1.3
AILLMObservabilityEvaluationsLangChainFinOpsCost ManagementFOCUS

Framework Alignment

Framework
FinOps Foundation Framework
Data Spec
FOCUS v1.3

Charge Categories

UsagePurchaseAdjustment

FOCUS Columns

BillingCurrency
USD
ChargeCategory
Usage
InvoiceIssuerName
LangChain
ProviderName
LangChain
PublisherName
LangChain
ServiceCategory
AI
ServiceName
LangSmith

Meters

seats
Unit: seat
Per-seat monthly subscription on the Plus plan ($39/seat/month).
base_traces
Unit: trace
Billable base traces ingested in a month. Plus includes 10k; overage is $2.50 per 1,000.
fleet_runs
Unit: run
Fleet agent runs executed in a month. Each plan includes a baseline allowance.
deployment_uptime_minutes
Unit: minute
Minutes of production deployment uptime billed at $0.0036/min on the Plus plan.

Sources