Compare Mistral Devstral Medium by Mistral AI against Google: Gemma 4 31B by Google AI, tested across 45 shared challenges. Updated April 2026.
Mistral Devstral Medium and Google: Gemma 4 31B are both competitive models. Mistral Devstral Medium costs $0.4/M input tokens vs $0.14/M for Google: Gemma 4 31B. Compare their real outputs side by side below.
Mistral Devstral Medium is made by mistral while Google: Gemma 4 31B is from google. On pricing, Mistral Devstral Medium costs $0.4/M input tokens vs $0.14/M for Google: Gemma 4 31B.
No community votes yet. On paper, Google: Gemma 4 31B has the edge — bigger model tier, newer, bigger context window, major provider backing.
Google: Gemma 4 31B is 5.0x cheaper per token — worth considering if cost matters.
Google: Gemma 4 31B uses 23.8x more emoji
Ask 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.

Compare Mistral Devstral Medium by Mistral AI against Google: Gemma 4 31B by Google AI, tested across 45 shared challenges. Updated April 2026.
Mistral Devstral Medium and Google: Gemma 4 31B are both competitive models. Mistral Devstral Medium costs $0.4/M input tokens vs $0.14/M for Google: Gemma 4 31B. Compare their real outputs side by side below.
Mistral Devstral Medium is made by mistral while Google: Gemma 4 31B is from google. On pricing, Mistral Devstral Medium costs $0.4/M input tokens vs $0.14/M for Google: Gemma 4 31B.
No community votes yet. On paper, Google: Gemma 4 31B has the edge — bigger model tier, newer, bigger context window, major provider backing.
Google: Gemma 4 31B is 5.0x cheaper per token — worth considering if cost matters.
Google: Gemma 4 31B uses 23.8x more emoji
Ask 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.
