OpenCode

import json
import os
from nullspace import Machine

model = os.environ.get("OPENCODE_OPENAI_MODEL", "openai/gpt-5.2")
config = json.dumps({
    "$schema": "https://opencode.ai/config.json",
    "model": model,
    "small_model": model,
    "provider": {
        "openai": {
            "options": {"apiKey": "{env:OPENAI_API_KEY}"}
        }
    },
})

with Machine.create(
    template="opencode",
    envs={
        "OPENAI_API_KEY": os.environ["OPENAI_API_KEY"],
        "OPENCODE_CONFIG_CONTENT": config,
        "OPENCODE_DISABLE_AUTOUPDATE": "true",
    },
    timeout=600,
) as machine:
    result = machine.commands.run(
        'opencode run --model openai/gpt-5.2 --dangerously-skip-permissions "Create a hello world HTTP server in Go"',
        shell=True,
        cwd="/workspace",
        timeout=600,
    )
    print(result.stdout)

nullspace machine create \
  --template opencode \
  --env "OPENAI_API_KEY=${OPENAI_API_KEY}" \
  --env "OPENCODE_DISABLE_AUTOUPDATE=true" \
  --timeout 600
# machine create prints the id used below as mch_123
nullspace machine exec mch_123 \
  --cwd /workspace \
  --timeout 600 \
  --shell 'opencode run --model openai/gpt-5.2 --dangerously-skip-permissions "Create a hello world HTTP server in Go"'
nullspace machine kill mch_123