Llama 3.1 405B vs Mistral Large
Compare Llama 3.1 405B by Meta AI against Mistral Large by Mistral AI, context windows of 128K vs 32K, tested across 12 shared challenges. Updated April 2026.
Which is better, Llama 3.1 405B or Mistral Large?
Llama 3.1 405B and Mistral Large are both competitive models. Llama 3.1 405B costs $2.7/M input tokens vs $8/M for Mistral Large. Context windows: 128K vs 32K tokens. Compare their real outputs side by side below.
Key Differences Between Llama 3.1 405B and Mistral Large
Llama 3.1 405B is made by meta while Mistral Large is from mistral. Llama 3.1 405B has a 128K token context window compared to Mistral Large's 32K. On pricing, Llama 3.1 405B costs $2.7/M input tokens vs $8/M for Mistral Large.
No community votes yet. On paper, Llama 3.1 405B has the edge — bigger model tier, newer, bigger context window, major provider backing.
Llama 3.1 405B is 7.7x cheaper per token — worth considering if cost matters.
Style Comparison
Mistral Large uses 889.7x more bold
vsAsk them anything yourself
Some models write identically. You are paying for the brand.
178 models fingerprinted across 32 writing dimensions. Free research.
185x
price gap between models that write identically
178
models
12
clone pairs
32
dimensions
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.
