What is Zro by MoonMath.ai?
Zro by MoonMath.ai is a hosted inference service that serves GLM and DeepSeek models, aimed at coding agents. It exposes an OpenAI-compatible API and a Zro CLI launcher, so existing tooling can point at it with little change. The page states zero request retention and no training on requests.
The homepage shows example sessions where an agent reads files, edits code, runs tests and reports results, covering tasks such as fixing a failing billing test, adding request timeouts, generating an OpenAPI schema, porting an auth module to a new SDK and shrinking a Docker image. Agent tools listed on the pricing page include web search and page fetch, billed per call, while GitIngest and AnyDoc are marked as coming soon.
Key features
- OpenAI-compatible API
- Zro CLI launcher
- Agent tools: web search and fetch
- Zero request retention and no training on requests
- Usage packs that never expire on a subscription basis
- Models: GLM-5.3, GLM-5.3 Flash, DeepSeek V4.1 Flash, Dolly 1 Security, Dolly 2 Security
Who is it for
- Software developers
- Teams running coding agents
- Companies needing private AI inference
Pros and cons
- No training on customer requests and zero request retention
- OpenAI-compatible API for easy integration
- Free daily usage on Flash models
- Agent tool calls are billed separately from token usage
- GitIngest and AnyDoc are not yet available
Zro by MoonMath.ai pricing
| Plan | Price | Includes |
|---|---|---|
| Free | 0 USD / month | Daily usage on Flash models only |
| Pro | 20 USD / month | Includes $40 monthly usage budget, up to 1B tokens; $16/month billed yearly |
| Max | 60 USD / month | Includes $120 monthly usage budget, up to 3B tokens; $48/month billed yearly |
| Usage pack | 5 USD / one-time | One-time credit, expires after 90 days; other packs at 10, 20, 50 and 100 USD |
Prices copied from Zro by MoonMath.ai pricing, checked October 29, 2026. Currency as shown by the vendor; taxes may apply.
Zro by MoonMath.ai pricing details →
Is Zro by MoonMath.ai free?
Yes, there is a free plan. Free plan with daily usage on GLM-5.3 Flash and DeepSeek V4.1 Flash, resetting every day, with OpenAI-compatible API access.
Zro by MoonMath.ai alternatives
| Tool | Price from | Free plan | Category |
|---|---|---|---|
 Cline | not listed | yes | APIs & models |
 OpenAI Platform | 0.10 USD | ? | APIs & models |
 DigitalOcean | 0.05 USD | trial | APIs & models |
 Kimi API Platform | 0.30 USD | no | APIs & models |
| PPalomino | not listed | yes | APIs & models |
 Fireworks AI | 0.50 USD | no | APIs & models |
All alternatives to Zro by MoonMath.ai →
FAQ
What is Zro by MoonMath.ai used for?
Private, OpenAI-compatible inference for GLM and DeepSeek coding models, used by developers and coding agents.
Is Zro by MoonMath.ai free?
Yes, there is a free plan. Free plan with daily usage on GLM-5.3 Flash and DeepSeek V4.1 Flash, resetting every day, with OpenAI-compatible API access.
How much does Zro by MoonMath.ai cost?
The cheapest paid plan is 5 USD (vendor pricing, October 29, 2026).
What are the best Zro by MoonMath.ai alternatives?
Closest alternatives: Cline, OpenAI Platform, DigitalOcean, Kimi API Platform, Palomino.
Data checked October 29, 2026 on the vendor website (zro.moonmath.ai).