TensorZero
Open-sourceOpen-source LLMOps platform unifying LLM gateway, observability, evaluation, and optimization in Rust.
About TensorZero
TensorZero is an open-source LLMOps platform written in Rust that unifies an LLM gateway, observability, evaluation, optimization, and experimentation. It provides high-performance infrastructure for production LLM deployments with 11.3k GitHub stars.
Best For
- Production LLM deployments needing observability
- Teams managing multiple LLM providers and models
Pros & Cons
Pros
- + Comprehensive LLMOps platform in a single tool
- + Rust implementation provides exceptional performance
- + Built-in observability and evaluation reduce tool sprawl
Cons
- - Learning curve for full platform utilization
- - May be more than needed for simple LLM use cases
Pricing
Open source and free to use
Key Features
- Unified LLM gateway with observability and evaluation
- Rust implementation for high performance and reliability
- Optimization and experimentation tools built-in
- Open source with 11.3k GitHub stars
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