GPT-5.1-Codex-Mini vs Llama 4 Maverick
Compare GPT-5.1-Codex-Mini by OpenAI against Llama 4 Maverick by Meta AI, context windows of 400K vs 1.0M, tested across 53 shared challenges. Updated May 2026.
Which is better, GPT-5.1-Codex-Mini or Llama 4 Maverick?
GPT-5.1-Codex-Mini and Llama 4 Maverick are both competitive models. GPT-5.1-Codex-Mini costs $1.5/M input tokens vs $1.5/M for Llama 4 Maverick. Context windows: 400K vs 1000K tokens. Compare their real outputs side by side below.
Key Differences Between GPT-5.1-Codex-Mini and Llama 4 Maverick
GPT-5.1-Codex-Mini is made by openai while Llama 4 Maverick is from meta. GPT-5.1-Codex-Mini has a 400K token context window compared to Llama 4 Maverick's 1000K. On pricing, GPT-5.1-Codex-Mini costs $1.5/M input tokens vs $1.5/M for Llama 4 Maverick.
Per 1M tokens
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Style Comparison
Llama 4 Maverick uses 9.6x more headings
