Langfuse Analysis: $4M Raised
What is Langfuse?
Langfuse is an open-source platform for LLM engineering, offering tools for tracing, prompt management, evaluation, and metrics to enhance LLM applications.
Employees
7
Founded
2022
Company Stage
Seed
Investors
- Lightspeed Venture Partners
- La Famiglia
- Y Combinator
YC Batch
W23
Product Features & Capabilities
- LLM Tracing, Prompt Management, Evaluation, Manual Annotation, Datasets, Metrics, Python SDK, JS/TS SDK, OpenAI SDK, Langchain, Llama-Index, Litellm, Dify, Flowise, Langflow, Vercel AI SDK, Instructor, Mirascope, API
How much Langfuse raised
Seed - $4 million
November 7, 2023Lead Investor: Lightspeed Venture Partners, La Famiglia, Y Combinator
Company Pricing
- Hobby Plan: Free, 50k observations/month, 30 days data access, 2 users, community support.
- Pro Plan: $59/month, 100k observations/month, unlimited data access and users, email/chat support.
- Team Plan: $499/month, 100k observations/month, custom SSO, fine-grained RBAC, Slack support
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