Claude Opus 4 vs 
Gemini 2.5 Flash Lite Preview 06-17
Gemini 2.5 Flash Lite Preview 06-17 is cheaper than Claude Opus 4 at $0.1/M vs $15/M input tokens.
Pokémon Battle UI Recreation
Pokémon battle screen you can actually click. One HTML file.
Loading the build
Loading the build
Which answer wins?
Written rounds
3 promptsThree minutes of stand-up. Puns are banned.
Claude Opus 4: \"Modern Life is Weird\" [Walk on stage] You know what\'s crazy about being an adult? Nobody tells you that half of it is just googling things you\'re too embarrassed to ask real people. Last week I googled \"is it normal for my knee to sound like bubble wrap?
Gemini 2.5 Flash Lite Preview 06-17: Alright, alright, settle in, folks! Thanks for coming out. My name is [Your Name], and I'm really excited to be here. Mostly because I'm not at home. My apartment is currently undergoing a renovation. It's less of a renovation and more of a... controlled demolition.
Steve Jobs, interviewed about AI he never saw. Voice first, prediction second.
Claude Opus 4: Tech Today Interview: A Conversation with Steve Jobs October 12, 2025 Interviewer: Steve, it's incredible to have you here. The last few years have seen an explosion in AI. What's your take on where we are today? Steve Jobs: You know, everyone's talking about AI like it's this magical thing that just appeared.
Gemini 2.5 Flash Lite Preview 06-17: The Future of AI: A Hypothetical Conversation with Steve Jobs in 2025 Setting: A minimalist, sun-drenched studio. The air is crisp, smelling faintly of polished wood and innovation. Steve Jobs, looking remarkably well, perhaps with a touch more gray in his iconic black turtleneck, sits across from me.
Five jokes on demand, then count how many were actually different.
Claude Opus 4: Here are 5 jokes: Why don\'t scientists trust atoms? Because they make up everything! What do you call a bear with no teeth? A gummy bear! Why did the scarecrow win an award? He was outstanding in his field! What do you call a fake noodle? An impasta! Why don\'t eggs tell jokes? They\'d crack up!
Gemini 2.5 Flash Lite Preview 06-17: Here are 5 jokes: Why don't scientists trust atoms? Because they make up everything! What do you call a fish with no eyes? Fsh! I'm reading a book about anti-gravity. It's impossible to put down! Why did the scarecrow win an award? Because he was outstanding in his field! What's orange and sounds like a parrot?
Price and specs
| Spec | Claude Opus 4 | Gemini 2.5 Flash Lite Preview 06-17 |
|---|---|---|
| Input price | $15/M tokens | $0.1/M tokens |
| Output price | $75/M tokens | $0.4/M tokens |
| Context window | 200K tokens | 1.0M tokens |
| Parameters | Not disclosed | Not disclosed |
| Free API (OpenRouter) | No | No |
| Released | May 2025 | Jun 2025 |
| At 10M a month | $150 | $1.00 |
Input tokens at list price. No caching, no batch discount.
Common questions
What is the difference between Claude Opus 4 and Gemini 2.5 Flash Lite Preview 06-17?
Claude Opus 4 is developed by Anthropic while Gemini 2.5 Flash Lite Preview 06-17 is developed by Google AI. Claude Opus 4 has a 200K token context window vs Gemini 2.5 Flash Lite Preview 06-17's 1.0M. You can compare their actual outputs across 11 challenges on Rival to see how they differ in practice.
Which is better, Claude Opus 4 or Gemini 2.5 Flash Lite Preview 06-17?
It depends on your use case. Claude Opus 4 and Gemini 2.5 Flash Lite Preview 06-17 each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 11 challenges so you can judge which fits your needs best.
How much does Claude Opus 4 cost compared to Gemini 2.5 Flash Lite Preview 06-17?
Claude Opus 4 costs $15/M input tokens and Gemini 2.5 Flash Lite Preview 06-17 costs $0.1/M input tokens. Gemini 2.5 Flash Lite Preview 06-17 is $14.90/M cheaper per input. Check their side-by-side outputs on Rival to see if the price difference is justified by quality.
How can I compare Claude Opus 4 and Gemini 2.5 Flash Lite Preview 06-17 on Rival?
This page shows a side-by-side comparison of Claude Opus 4 and Gemini 2.5 Flash Lite Preview 06-17 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.
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