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LLMOps Platform
11.3k 2026-04-26

tensorzero/tensorzero

An open-source LLMOps platform unifying LLM gateway, observability, evaluation, optimization, and experimentation for robust AI application development.

Core Features

Unified LLM Gateway for seamless access to all major LLM providers with high performance.
Comprehensive Observability to store and analyze LLM inferences and user feedback.
Advanced Evaluation and Optimization tools for benchmarking prompts, models, and inference strategies.
Built-in Experimentation capabilities including A/B testing, routing, fallbacks, and retries.
TensorZero Autopilot: an automated AI engineer for analyzing data, optimizing LLMs, and running A/B tests.

Detailed Introduction

TensorZero is a powerful open-source LLMOps platform designed to streamline the development and deployment of AI applications. It provides a unified solution for managing the entire LLM lifecycle, from accessing various LLM providers through a high-performance gateway to comprehensive observability, evaluation, and optimization of models and prompts. With built-in experimentation features like A/B testing and an innovative 'Autopilot' for automated AI engineering, TensorZero empowers developers to build, test, and ship LLM-powered applications with confidence and efficiency, ensuring high availability and cost management.

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