Langtrace AI

Langtrace AI

Langtrace AI is an open-source observability and evaluation platform that helps developers monitor, debug, and optimize applications built on large language models, turning AI prototypes into reliable enterprise-grade products.
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AI observability platformLLM application monitoringopen-source AI evaluation toolsAI agent trackingenterprise-grade AI optimization

Features of Langtrace AI

End-to-end AI application tracing and visualization, spanning the entire lifecycle from RAG to model fine-tuning.
Built-in evaluation tools that quantify dataset performance and compare models, continually optimizing your applications.
Based on the OpenTelemetry standard, with Python and TypeScript SDKs for fast, non-intrusive integration.
Provides key metric monitoring with visual dashboards for token usage, cost, latency, and accuracy.
SOC 2 Type II certified, delivering an enterprise-grade security framework and compliance guarantees.

Use Cases of Langtrace AI

Developers building AI chatbots can use it to monitor interactions in real time and identify performance issues to improve response accuracy.
Teams optimizing RAG-based QA systems can use it to evaluate retrieval effectiveness and refine prompt engineering.
Enterprises deploying AI prototypes as products can use it to comprehensively track costs, latency, and ensure application stability.
Data scientists comparing the performance of different LLM models can use it to quantify evaluations and create gold-standard datasets.

FAQ about Langtrace AI

QWhat is Langtrace AI?

Langtrace AI is an open-source AI agent observability and evaluation platform that helps developers monitor, debug, and optimize applications built on large language models, enabling AI prototypes to become enterprise-grade products.

QWhat are the main features of Langtrace AI?

It mainly provides comprehensive observability (tracking and monitoring key metrics), built-in evaluation tools (performance quantification and optimization), and flexible open-source integration (supporting Python/TypeScript SDKs), along with enterprise-grade security and compliance certifications.

QWhat are Langtrace AI's pricing plans?

Three subscription plans are available: a Free plan for individual developers (up to 5,000 spans per month), a Growth plan at $31 per user per month with up to 500k spans per year, and an Enterprise plan with a customizable package including SLA and advanced compliance support.

QWhich frameworks or tools does Langtrace AI integrate with?

Supports major AI frameworks such as LangChain, LlamaIndex, CrewAI, and DSPy, and serves as an official OpenAI external tracker processor, with integrations including Neo4j and Cleanlab TLM.

QDo I need to worry about data security when using Langtrace AI?

The platform is SOC 2 Type II certified, offering an advanced security framework, with options for cloud or on-prem deployments, ensuring data security and helping manage compliance risks.

QHow do I get started with Langtrace AI?

Get started quickly with a simple non-intrusive SDK (just two lines of code) that supports Python and TypeScript, with a Free plan available for individual developers to experience core features.