Mistral Devstral Medium vs Llama 3.1 70B (Instruct)
Compare Mistral Devstral Medium by Mistral AI against Llama 3.1 70B (Instruct) by Meta AI, tested across 52 shared challenges. Updated April 2026.
Which is better, Mistral Devstral Medium or Llama 3.1 70B (Instruct)?
Mistral Devstral Medium and Llama 3.1 70B (Instruct) are both competitive models. Mistral Devstral Medium costs $0.4/M input tokens vs $0.59/M for Llama 3.1 70B (Instruct). Compare their real outputs side by side below.
Key Differences Between Mistral Devstral Medium and Llama 3.1 70B (Instruct)
Mistral Devstral Medium is made by mistral while Llama 3.1 70B (Instruct) is from meta. On pricing, Mistral Devstral Medium costs $0.4/M input tokens vs $0.59/M for Llama 3.1 70B (Instruct).
No community votes yet. On paper, Llama 3.1 70B (Instruct) has the edge — bigger model tier, bigger context window, major provider backing.
Style Comparison
Mistral Devstral Medium uses 19.1x more headings
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.
