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Get Started with LangWatch

Open-source platform for LLM observability and prompt optimization.

Getting Started

1

Read the official documentation

The LangWatch team maintains comprehensive docs that cover installation, configuration, and common patterns.

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2

Create an account

LangWatch offers a free tier — sign up to get started without any payment.

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3

Review strengths, tradeoffs, and alternatives

Our full tool profile covers LangWatch's strengths, weaknesses, pricing, and how it compares to alternatives.

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Best For

Teams needing detailed observability into their Large Language Models' behavior

Projects focused on refining and optimizing prompt strategies for LLMs

Developers who require a self-hosted solution for model evaluation

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