Go

OpenCode Go is a low-cost subscription — $5 for your first month, then $10/month — that gives you reliable access to popular open coding models.

Go works like any other provider in OpenCode. You subscribe to OpenCode Go and get your API key. It’s completely optional.

It is designed primarily for international users, with models hosted in the US, EU, and Singapore for stable global access.

Background

Open models have gotten really good, reaching performance close to proprietary models for coding tasks. However, getting reliable, low-latency access can be difficult.

To fix this, OpenCode:

1. Tested select group of open models with their teams
2. Worked with providers to ensure models are served correctly
3. Benchmarked model/provider combinations

How it Works

OpenCode Go works like any other provider in OpenCode:

1. Sign in to OpenCode Zen, subscribe to Go, and copy your API key
2. Run /connect in the TUI, select OpenCode Go, and paste your API key
3. Run /models to see available models

Note

Only one member per workspace can subscribe to OpenCode Go.

Available Models

The current list of models includes:

• GLM-5
• GLM-5.1
• Kimi K2.5
• Kimi K2.6
• MiMo-V2.5
• MiMo-V2.5-Pro
• MiniMax M2.5
• MiniMax M2.7
• MiniMax M3
• Qwen3.6 Plus
• Qwen3.7 Plus
• Qwen3.7 Max
• DeepSeek V4 Pro
• DeepSeek V4 Flash

Usage Limits

OpenCode Go includes the following limits:

Limit	Amount
5 hour	$12 of usage
Weekly	$30 of usage
Monthly	$60 of usage

Limits are defined in dollar value. Cheaper models allow more requests.

Request Estimates

Model	5 hour	Weekly	Monthly
GLM-5.1	880	2,150	4,300
Kimi K2.5	1,850	4,630	9,250
MiMo-V2.5	30,100	75,200	150,400
DeepSeek V4 Flash	31,650	79,050	158,150

Usage Beyond Limits

If you have credits on your Zen balance, enable the Use balance option. Go will fall back to your balance after reaching usage limits.

Endpoints

Access Go models through API endpoints:

Model	Endpoint	SDK Package
GLM-5.1	https://opencode.ai/zen/go/v1/chat/completions	@ai-sdk/openai-compatible
Kimi K2.6	https://opencode.ai/zen/go/v1/chat/completions	@ai-sdk/openai-compatible
MiniMax M3	https://opencode.ai/zen/go/v1/messages	@ai-sdk/anthropic
Qwen3.7 Max	https://opencode.ai/zen/go/v1/messages	@ai-sdk/anthropic

The model ID format is opencode-go/<model-id>. For example: opencode-go/kimi-k2.6

Models API

Fetch the full list of available models:

https://opencode.ai/zen/go/v1/models

Privacy

Models are hosted in the US, EU, and Singapore. Providers follow a zero-retention policy and do not use your data for model training.

Goals

OpenCode Go was created to:

1. Make AI coding accessible with a low-cost subscription
2. Provide reliable access to the best open coding models
3. Curate models tested and benchmarked for coding agent use
4. Have no lock-in — use any provider with OpenCode