Gemini 2.5 Flash Preview 05-20 (thinking) is cheaper than Mistral Medium 3 at $0.15/M vs $0.4/M input tokens.
Pokémon battle screen you can actually click. One HTML file.
Which answer wins?
Three minutes of stand-up. Puns are banned.
Gemini 2.5 Flash Preview 05-20 (thinking): (Lights up on a stage. Comedian walks to center, adjusts mic, smiles warmly.) \"Alright, alright, settle down you crazy people! Thanks for having me. (Pause fo r applause/laughter) You know, I was scrolling through Instagram earlier, and it\'s just a constant ba rrage of people \'living thei r best life,\' isn\'t it?
Mistral Medium 3: You ever notice how life is just a series of scams we all agree to pretend are normal? Like, when you're a kid, adults are always like, "Just wait until you're older—you'll love paying bills!" And you're like, "Yeah, sure, paying bills sounds awesome."
Is 9.11 bigger than 9.9? Decimals, not version numbers.
Gemini 2.5 Flash Preview 05-20 (thinking): No, 9.11 is not greater than 9.9. Here\'s how to compare them: Compare the whole numbers: Both have 9. Compare the first digit after the decimal point (the tenths place): In 9.11, the digit is 1. In 9.9, the digit is 9. Since 1 is less than 9, 9.11 is less than 9.9. You can also think of 9.9 as 9.90.
Mistral Medium 3: To determine whether 9.11 is greater than 9.9, let's compare the two numbers step by step. Compare the Whole Number Part: Both numbers have the same whole number part: 9. Compare the Decimal Part: 9.11 can be written as 9.110 (adding a trailing zero for clarity).
Five jokes on demand, then count how many were actually different.
Gemini 2.5 Flash Preview 05-20 (thinking): Here are 5 jokes: Why don\'t scientists trust atoms? Because they make up everything! What do you call a fake noodle? An impasta! Why did the scarecrow win an award? Because he was outstanding in his field! I told my wife she was drawing her eyebrows too high. She looked surprised.
Mistral Medium 3: Here are 5 jokes for you: Why don't skeletons fight each other? Because they don't have the guts! Why did the scarecrow win an award? Because he was outstanding in his field! What do you call a fake noodle? An impasta! Why did the golfer bring two pairs of pants? In case he got a hole in one!
| Spec | ||
|---|---|---|
| Input price | $0.15/M tokens | $0.4/M tokens |
| Output price | $3.5/M tokens | $2/M tokens |
| Context window | 1.0M tokens | 131K tokens |
| Parameters | Not disclosed | Not disclosed |
| Free API (OpenRouter) | No | No |
| Released | May 2025 | May 2025 |
| At 10M a month | $1.50 | $4.00 |
Input tokens at list price. No caching, no batch discount.
No hosts listed on OpenRouter.
Per million tokens. Prices and uptime via OpenRouter, checked 13 Oct 2026.
Gemini 2.5 Flash Preview 05-20 (thinking) is developed by Google AI while Mistral Medium 3 is developed by Mistral AI. Gemini 2.5 Flash Preview 05-20 (thinking) has a 1.0M token context window vs Mistral Medium 3's 131K. You can compare their actual outputs across 12 challenges on Rival to see how they differ in practice.
It depends on your use case. Gemini 2.5 Flash Preview 05-20 (thinking) and Mistral Medium 3 each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 12 challenges so you can judge which fits your needs best.
Gemini 2.5 Flash Preview 05-20 (thinking) costs $0.15/M input tokens and Mistral Medium 3 costs $0.4/M input tokens. Gemini 2.5 Flash Preview 05-20 (thinking) is $0.25/M cheaper per input. Check their side-by-side outputs on Rival to see if the price difference is justified by quality.
This page shows a side-by-side comparison of Gemini 2.5 Flash Preview 05-20 (thinking) and Mistral Medium 3 across shared challenges. You can vote on which model produced the better output in a blind duel. Browsing and voting are free. No account is needed to look; signing in only saves your votes and likes.