OpenCode Integration - Neosantara Docs

OpenCode is an open-source terminal coding assistant designed for agentic workflows, repository refactoring, and automated debugging. You can route its requests directly through Neosantara’s OpenAI-compatible gateway.

Environment Configuration

The fastest method to configure OpenCode is exporting credentials in your terminal environment:

export OPENAI_BASE_URL="https://api.neosantara.xyz/v1"
export OPENAI_API_KEY="nsk_your_api_key_here"
export OPENAI_MODEL="deepseek-v4.1-flash"

Project Configuration File

Create or update your OpenCode settings file (opencode.json at your project root or ~/.config/opencode/config.json for global settings):

{
  "provider": "openai",
  "baseURL": "https://api.neosantara.xyz/v1",
  "apiKey": "nsk_your_api_key_here",
  "model": "deepseek-v4.1-flash",
  "temperature": 0.2
}

Recommended Models

Use Case	Recommended Model	Context Window
Deep Reasoning & Complex Coding	`deepseek-v4.1-flash`	1,000,000 tokens
Rapid Iteration & Low Latency	`gemini-3.8-flash`	1,000,000 tokens
Lightweight Tasks & Cost Efficiency	`gpt-5.4-mini`	128,000 tokens

Running OpenCode

After saving the configuration, launch OpenCode from your repository directory:

opencode

Prompt the agent to inspect your project or generate tests:

> Review all modules in src/services and generate unit tests using Vitest.

Next Steps

Task	Guide
Configure Claude Code	Claude Code Integration
Configure Cursor	Cursor Integration
Review MCP Keys	MCP API Keys

Related topics

Claude Code Integration Cursor Integration Chat Completions

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