Llama 3 70B vs OpenAI o4-mini
Compare Llama 3 70B by Meta AI against OpenAI o4-mini by OpenAI, tested across 53 shared challenges. Updated May 2026.
Which is better, Llama 3 70B or OpenAI o4-mini?
Llama 3 70B and OpenAI o4-mini are both competitive models. Llama 3 70B costs $0.59/M input tokens vs $1.1/M for OpenAI o4-mini. Compare their real outputs side by side below.
Key Differences Between Llama 3 70B and OpenAI o4-mini
Llama 3 70B is made by meta while OpenAI o4-mini is from openai. On pricing, Llama 3 70B costs $0.59/M input tokens vs $1.1/M for OpenAI o4-mini.
API pricing
Per 1M tokens
Llama 3 70B
Input
$0.59
1.9× cheaper
Output
$0.79
5.6× cheaper
OpenAI o4-mini
Input
$1.10
Output
$4.40
Llama 3 70B is cheaper on both — 1.9× input, 5.6× output
Our Verdict
Llama 3 70B
OpenAI o4-mini
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Llama 3 70B is 5.6x cheaper per token — worth considering if cost matters.
Too close to call
FAQ
