Zro
Zro is a private inference endpoint for coding agents, offering open-weight coding models across multiple regions with zero request retention and zero training.
About Zro
Zro is a private inference endpoint for coding agents that serves open-weight coding models across multiple regions, with zero request retention and zero training: customer prompts and completions are never used for training, fine-tuning, evaluation, analytics, or dataset construction. The service is optimized for long-context workloads and offers OpenAI-compatible access to chat completions, so existing clients and agent tools can point their base URL at Zro directly. Developers can also integrate through the @moonmath-ai/zro npm package: run zro login once, then use zro launch to start your existing tools. Available models include GLM-5.3 Flash, GLM-5.2, DeepSeek V4 Flash 0731, and Kimi K3; per-region model availability is shown when you create an API key.
Best for
Best use cases
Configure a private inference endpoint for coding agents
Call open-weight models on long-context coding tasks
Connect your existing toolchain with zro login and zro launch
Check per-region model availability when creating an API key
Features
OpenAI-compatible interface
OpenAI-compatible access to chat completions, so existing clients and agent tools can point their base URL at Zro directly.
Privacy-first inference
Zero request retention; customer prompts and completions are never used for training, fine-tuning, evaluation, analytics, or dataset construction.
Multi-region open-weight models
Offers GLM-5.3 Flash, GLM-5.2, DeepSeek V4 Flash 0731, and Kimi K3, with endpoints optimized for long-context workloads.
CLI access
Use the @moonmath-ai/zro npm package: run zro login once, then start the toolchain with zro launch.
Pros
- Zero request retention; prompts and completions are never used for training or dataset construction
- OpenAI-compatible interface; existing clients can point straight at the Zro base URL
- Multi-region endpoints optimized for long-context workloads
- Log in once with zro login, then start your toolchain with zro launch
Cons
- Standalone usage packs are valid for 90 days and expire after that.