Compare DeepSeek V3 (March 2024) by DeepSeek against Mistral Devstral Medium by Mistral AI, tested across 54 shared challenges. Updated April 2026.
DeepSeek V3 (March 2024) and Mistral Devstral Medium are both competitive models. DeepSeek V3 (March 2024) costs $0.14/M input tokens vs $0.4/M for Mistral Devstral Medium. Compare their real outputs side by side below.
DeepSeek V3 (March 2024) is made by deepseek while Mistral Devstral Medium is from mistral. On pricing, DeepSeek V3 (March 2024) costs $0.14/M input tokens vs $0.4/M for Mistral Devstral Medium.
No community votes yet. On paper, DeepSeek V3 (March 2024) has the edge — bigger model tier, bigger context window, major provider backing.
DeepSeek V3 (March 2024) is 7.1x cheaper per token — worth considering if cost matters.
DeepSeek V3 (March 2024) uses 25.6x 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 DeepSeek V3 (March 2024) by DeepSeek against Mistral Devstral Medium by Mistral AI, tested across 54 shared challenges. Updated April 2026.
DeepSeek V3 (March 2024) and Mistral Devstral Medium are both competitive models. DeepSeek V3 (March 2024) costs $0.14/M input tokens vs $0.4/M for Mistral Devstral Medium. Compare their real outputs side by side below.
DeepSeek V3 (March 2024) is made by deepseek while Mistral Devstral Medium is from mistral. On pricing, DeepSeek V3 (March 2024) costs $0.14/M input tokens vs $0.4/M for Mistral Devstral Medium.
No community votes yet. On paper, DeepSeek V3 (March 2024) has the edge — bigger model tier, bigger context window, major provider backing.
DeepSeek V3 (March 2024) is 7.1x cheaper per token — worth considering if cost matters.
DeepSeek V3 (March 2024) uses 25.6x 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.

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49 fights queued
37+ more head-to-head results. Free. Not a trick.
Free account. No card required. By continuing, you agree to Rival's Terms and Privacy Policy