TensorZero
TensorZero offers tools for LLM applications.
Pricing: open_source : Free, but no longer maintained. · Visit website
TensorZero provides open-source tools for production-grade large language model (LLM) applications, including an LLM gateway, observability, optimization, evaluations, and experimentation features.
These tools are designed to help developers and organizations build robust and efficient LLM solutions.
Pros
- Open-source
- Comprehensive feature set
- Production-grade support
Cons
- No longer maintained
- Limited community support
FAQ
Is TensorZero still supported?
No, it is no longer maintained.
Can I use TensorZero for commercial projects?
Yes, but it's not actively developed.
Where can I find the source code?
On GitHub.
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Last updated: 2026-11-01