GPT-4o with OpenCode via LLM Gateway

Model Overview

• Model ID: gpt-4o
• Provider: OpenAI
• Strengths: General-purpose coding, broad knowledge base
• Context: 128K tokens

Configuration

Add to ~/.config/opencode/config.json:

{
  "provider": "openai-compatible",
  "apiKey": "your-llmgateway-api-key",
  "baseUrl": "https://api.llmgateway.io/v1",
  "model": "gpt-4o"
}

Or via environment:

export OPENCODE_PROVIDER="openai-compatible"
export OPENCODE_API_KEY="your-llmgateway-api-key"
export OPENCODE_BASE_URL="https://api.llmgateway.io/v1"
export OPENCODE_MODEL="gpt-4o"

Usage

opencode --model gpt-4o "convert this Python to TypeScript"

Best Use Cases

• General coding tasks
• Cross-language development
• API integrations
• Code translation between languages
• Broad technical questions

Pricing Tier

Mid-tier - good all-around choice for varied tasks.