Opencode Configuration

Official guide: https://opencode.ai/v2/docs
CLI Version
Linux & macOS
Download cli version:
curl -fsSL https://opencode.ai/v2/install | bash
open the application on the terminal with the command:
opencode
Then exit from the application with the command \quit or by pressing Ctrl+C
Open the configuration file 
.config/opencode/opencode.jsonc in your file explorer and replace its contents with the new settings below.
In the "apiKey" line insert your API key
{
  "$schema": "https://opencode.ai/config.json",
  "provider": {
    "elettragateway": {
      "name": "ElettraGateway",
      "npm": "@ai-sdk/openai-compatible",
      "options": {
        "baseURL": "https://llm-api-gw.elettra.eu/v1",
        "apiKey": "sk_ePkBU....." //insert your apiKey
      },
      "models": {
        "balanced": {
          "name": "balanced",
          "limit": {
            "context": 262144,
            "input": 262144,
            "output": 100000
          },
          "modalities": {
            "input": ["text", "image"]
          }
        },
        "top": {
          "name": "top",
          "limit": {
            "context": 1000000,
            "input": 1000000,
            "output": 100000
          },
          "modalities": {
            "input": ["text", "image"]
          }
        },
        "fast": {
          "name": "fast",
          "limit": {
            "context": 131000,
            "input": 131000,
            "output": 100000
          }
        }
      }
    }
  }
}
In a terminal, navigate to the directory of the project you want to work on.
 Launch Opencode in that directory and type 
/models, then choose top, balanced, or fast based on your needs.
You’ll now have access to everything you need within the project.
Windows
We suggest you use the Windows Subsystem for Linux (WSL)
After activating it, use the same procedure as described in Linux & macOS to install and use it!
DESKTOP Version
Tutorial: https://kb.elettra.eu/books/scientific-and-quantum-computing/page/opencode-desktop-configuration