Llama 4 Maverick vs o3 Mini
Compare Llama 4 Maverick by Meta AI against o3 Mini by OpenAI, context windows of 1.0M vs 64K, tested across 53 shared challenges. Updated May 2026.
Which is better, Llama 4 Maverick or o3 Mini?
Llama 4 Maverick and o3 Mini are both competitive models. Llama 4 Maverick costs $1.5/M input tokens vs $1.1/M for o3 Mini. Context windows: 1000K vs 64K tokens. Compare their real outputs side by side below.
Key Differences Between Llama 4 Maverick and o3 Mini
Llama 4 Maverick is made by meta while o3 Mini is from openai. Llama 4 Maverick has a 1000K token context window compared to o3 Mini's 64K. On pricing, Llama 4 Maverick costs $1.5/M input tokens vs $1.1/M for o3 Mini.
Per 1M tokens
o3 Mini wins input (1.4× cheaper)·Llama 4 Maverick wins output (1.8× cheaper)
No community votes yet. On paper, Llama 4 Maverick has the edge — bigger model tier, newer, bigger context window.
Style Comparison
Llama 4 Maverick uses 3.7x more lists
