n8n-nodes-opencode-go

n8n community node for OpenCode Go — a low-cost AI provider with access to open-source coding models.

Nodes

This package includes two chat model nodes:

OpenCode Go Chat Model (LmChatOpenCodeGo)

OpenAI-compatible. Supports all Go models served via /v1/chat/completions: DeepSeek V4 Pro/Flash, GLM-5/5.1, Kimi K2.5/K2.6, MiMo-V2.5/Pro, Qwen3.5 Plus/3.6 Plus.

Extra parameters: Reasoning Effort (none/low/medium/high/max), Top K, Custom Headers

OpenCode Go Chat Model (Anthropic) (LmChatOpenCodeGoAnthropic)

Anthropic-compatible. Supports MiniMax M2.5 and M2.7 via /v1/messages.

Extra parameters: Thinking Mode + Budget Tokens, Top K, Custom Headers

Credential

Both nodes share a single OpenCodeGoApi credential with an API Key field. Get your key at opencode.ai/auth.

Installation

npm install n8n-nodes-opencode-go

Then restart n8n. The nodes appear under AI → Language Models.

Build

npm run build

Test

npm test

License

MIT