GPT-5.2 vs Llama 4 Maverick
Compare GPT-5.2 by OpenAI against Llama 4 Maverick by Meta AI, context windows of 400K vs 1.0M, tested across 52 shared challenges. Updated April 2026.
Which is better, GPT-5.2 or Llama 4 Maverick?
GPT-5.2 and Llama 4 Maverick are both competitive models. GPT-5.2 costs $1.75/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-5.2 and Llama 4 Maverick
GPT-5.2 is made by openai while Llama 4 Maverick is from meta. GPT-5.2 has a 400K token context window compared to Llama 4 Maverick's 1000K. On pricing, GPT-5.2 costs $1.75/M input tokens vs $1.5/M for Llama 4 Maverick.
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Llama 4 Maverick is 5.6x cheaper per token — worth considering if cost matters.
Style Comparison
GPT-5.2 uses 5.8x more emoji
Ask them anything yourself
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.








