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Laminar

Infrastructure service

by Laminar

Open-source observability platform for AI agents: captures traces of LLM and tool calls, analyzes every run for failures with its flow-1 model, and adds evaluations, an agent debugger, labeling queues, dashboards and SQL access, on Laminar Cloud or self-hosted.

Find alternatives to Laminar

What it does

• Evaluation and observability

Sources

Pricing

Pricing page · 18 Oct 2026

Plan cards: Free "$0 / month" with "1 GB data" and "no overage"; Starter "$30 / month" with "3 GB data included" then "$2 / GB"; Pro "$150 / month"; Enterprise "Custom".

Description

Official documentation · 18 Oct 2026

"Our fine-tuned model flow-1 delivers frontier-level trace analysis at a cost that makes it practical to monitor every run without sampling."; "Run evals against datasets locally or in CI."

What it does

Official documentation · 18 Oct 2026

"Laminar automatically captures LLM calls, tool calls, sub-agents, costs, and tokens, and shows it in a readable transcript view."

Sold within

Pricing page · 18 Oct 2026

Published plans with a free sign-up for the product itself ("Free" "$0 / month" "Get Started").

Name

Official documentation · 18 Oct 2026

"Laminar is an open-source observability platform for AI agents that proactively analyzes every trace and alerts you when a run goes wrong."

URL

Official documentation · 18 Oct 2026

Home page of the product; the nav offers "Docs", "Pricing", "GitHub", "Sign in" and "Sign up".

Deployment

Official documentation · 18 Oct 2026

"Laminar is open-source, so you can run the full observability and debugging stack in your own infrastructure." and "There are four ways to run Laminar": open-source images with Docker Compose, the Helm chart, Helm with a licence key, and Laminar Cloud ("the fully managed service at laminar.sh").

Interfaces

Official documentation · 18 Oct 2026

"Realtime traces, full-text search, raw SQL access from the UI, CLI, or MCP, and custom dashboards."; the docs tabs include "SDK" and "API Reference".

Intended for

Official documentation · 18 Oct 2026

"Built for a coding agent to run." and "Run evals against datasets locally or in CI." address developers building agents.

Also from Laminar

• Laminar Signals Developer tool

  Laminar Signals uses a trace analysis agent to identify AI agent failures and produce structured events for monitoring and alerts.

• Laminar Agent AI agent

  Laminar Agent answers questions about project data by querying it directly.

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