opencode-model-config.json

{
  "model_hierarchy": {
    "primary": {
      "model": "ollama/qwen3.5:27b",
      "use_case": "Primary model for coding, vision, and general tasks",
      "vram_usage": "14-16GB",
      "strengths": ["Code generation", "Vision", "Refactoring", "Architecture", "201 languages"]
    },
    "reasoning": {
      "model": "ollama/llama3.1:8b",
      "use_case": "General reasoning, planning, non-code tasks",
      "vram_usage": "4-6GB",
      "strengths": ["General reasoning", "Planning", "Analysis"]
    },
    "fallback_cloud": {
      "model": "anthropic/claude-sonnet-4-6",
      "use_case": "Complex problems, when local models get stuck",
      "cost": "Paid API",
      "strengths": ["Complex reasoning", "Advanced problem solving", "Latest knowledge"]
    }
  },
  "agentic_workflow": {
    "step_1": "Try primary local model (qwen3.5:27b)",
    "step_2": "If stuck or needs reasoning, try llama3.1:8b",
    "step_3": "If still stuck, escalate to Claude Sonnet",
    "step_4": "Use primary model for follow-up tasks"
  },
  "recommended_prompts": {
    "agentic_prefix": "You are an expert software engineer. Think step by step and be thorough in your analysis.",
    "fallback_trigger": "If you're unsure or need more advanced reasoning, indicate 'ESCALATE' in your response.",
    "local_optimization": "Focus on practical, implementable solutions using available tools and libraries."
  }
}