OpenClaw provider plugin for Bonsai — free access to frontier coding models.
openclaw plugins install openclaw-bonsaiThen run the auth setup:
openclaw models auth login
# Select "Bonsai" from the provider listRegisters Bonsai as a model provider in OpenClaw. Bonsai routes your requests to frontier models through https://go.trybons.ai using the Anthropic Messages API protocol.
Available models:
| Model | Context | Reasoning | Vision |
|---|---|---|---|
bonsai/claude-sonnet-4-5 |
200k | Yes | Yes |
bonsai/claude-opus-4 |
200k | Yes | Yes |
bonsai/gpt-5.1-codex |
200k | Yes | No |
bonsai/glm-4.6 |
128k | No | No |
All models are free in stealth mode. Prompts and completions are logged for benchmarking.
If you already have the Bonsai CLI installed and logged in, the plugin will detect your existing API key automatically during setup.
- OpenClaw installed and running
- A Bonsai account — apply at app.trybons.ai
MIT