Best AI Model for OpenClaw in 2026: Complete Comparison
Claude Sonnet 4 is best for coding, GPT-4 for creative writing, MiniMax M2.1 for budget use. Full model comparison with costs, speed, and use cases for OpenClaw.
😫 The Problem
OpenClaw supports 20+ AI models across multiple providers. Which one should you use? It depends on what you're doing — coding, writing, research, or just chatting.
✨ The Solution
There's no single best model. Use Claude Opus for complex reasoning, Sonnet for everyday coding, GPT-4 for creative writing, and MiniMax for budget-friendly tasks. OpenClaw lets you switch instantly with /model.
Step by Step
Best overall: Claude Opus 4.6 — Anthropic's flagship. Best for complex reasoning, multi-step tasks, and nuanced analysis. Cost: ~$15/MTok input, $75/MTok output. Use when quality matters most.
Best for coding: Claude Sonnet 4 — Fast, accurate code generation and debugging. Excellent at understanding large codebases. Cost: ~$3/MTok input, $15/MTok output. Best balance of quality and cost for developers.
Best for creative writing: GPT-4 (OpenAI) — Strong at creative, conversational, and marketing content. Natural-sounding prose. Cost: ~$5/MTok input, $15/MTok output.
Best for speed: Gemini 2.0 Flash (Google) — Extremely fast responses with good quality. Great for real-time chat and quick questions. Very cost-effective.
Best budget option: MiniMax M2.1 — Near-Claude quality at a fraction of the cost. 200K context window. Excellent for general use, research, and everyday tasks.
Best for privacy: Local models via Ollama — Run Llama, Qwen, or Mistral on your own hardware. Zero API costs, full privacy. Slower but free.
How to switch: Use /model in any chat or edit ~/.openclaw/openclaw.json. Set model aliases for quick switching: opus, sonnet, gpt4, minimax.
Pro tip — model routing: Configure different default models per agent. Your coding agent uses Sonnet, your writing agent uses GPT-4, your daily briefing uses MiniMax.
Easiest way to try all models: Sign up at cloud.getopenclaw.ai — all models pre-configured, switch with one click. Free tier available.
🔥 Your AI should run your business, not just answer questions.
We'll show you how.Free to join.
🐙 Your AI should run your business.
Weekly live builds + template vault. We'll show you how to make AI actually work.Free to join.
Join Vibe Combinator →📚 Related Resources
OpenClaw Alternatives: Compare AI Assistant Options (2026)
How does OpenClaw compare to ChatGPT Plus, Claude Pro, Dust, and other AI assistants? Honest comparison.
Using DeepSeek, MiniMax, Kimi & Alternative Models with OpenClaw
Configure alternative model providers like DeepSeek, MiniMax, Kimi K2.5, and Groq with OpenClaw. Troubleshoot 'no output' issues and learn direct API vs OpenRouter setup.
DeepSeek vs ChatGPT: The $6M Model vs The $100M Model
When $6M beats $100M — and when it doesn't
OpenClaw Pricing: How Much Does It Cost? (2026 Guide)
OpenClaw is free, but running it costs money. Complete breakdown of AI API costs, hosting, and how to reduce spending.