Any frontier model. One platform.
Bring your own keys or subscriptions for Anthropic, OpenAI, Google, xAI, Kimi, DeepSeek, or Z.ai. Each model runs inside its own first-party coding CLI - with the same tools, skills, and security underneath.
ClaudeGPTGeminiGrokKimiDeepSeekGLM
The meta-harnessEach model runs in its own first-party CLI - same tools, same skills, same security, every provider.
The meta-harness: a harness around the harnesses.
Hezo doesn't re-implement every provider against a lowest common denominator. Claude runs in Claude Code, GPT in Codex, Gemini in its CLI, Grok in Grok Build - each model in the harness its maker built for it, wrapped in one uniform platform layer.
- Pick a model per agent - a fast one for triage, a deep one for hard work
- Mix providers freely inside one team
- Live model listing - new provider models appear without an upgrade
Budgets with teeth.
Every run is priced from real token counts, tracked per agent, project, and model. Set hard daily, weekly, and monthly caps - at 100% the agent pauses and new work stops. No runaway costs, no surprise bill.
Month to date$18.40 / $25 cap
Captain$6.10
Engineer$9.80
Researcher$2.50
Hard caps - daily, weekly, monthly. At 100% the agent pauses.
Keep exploring
All features →Bring your models. Cap your spend.
$ curl -fsSL https://hezo.ai/install.sh | sh
Open localhost:3100 - setup walks you through the rest.