Gemini 2.5 Flash Lite Preview 06-17 is cheaper than Claude Opus 5.5 at $0.1/M vs $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.
Claude Opus 5.5: "Unexpected Item" (walks out, adjusts mic) I've reached the age where the most stressful relationship in my life is with the self-checkout machine at the grocery store. Because at some point, the grocery store fired the cashier and gave me the job. And I didn't apply!
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 5.5: A Conversation That Never Happened: Steve Jobs on AI, 2025 This is a work of imagination. Steve Jobs passed away in 2011. The dialogue below is invented, inspired by his public speaking style and known philosophies, and does not represent his actual views. INTERVIEWER: Steve, thanks for sitting down with us.
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 5.5: Here are 5 jokes: Why don't scientists trust atoms? Because they make up everything. I told my wife she was drawing her eyebrows too high. She looked surprised. Why did the scarecrow win an award? Because he was outstanding in his field. I'm reading a book about anti-gravity. It's impossible to put down.
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?
Not enough votes to call it. On the specs, Claude Opus 5.5 has the edge: bigger model tier, newer. Gemini 2.5 Flash Lite Preview 06-17 costs 50x less per token.
| Spec | ||
|---|---|---|
| Input price | $4/M tokens | $0.1/M tokens |
| Output price | $20/M tokens | $0.4/M tokens |
| Context window | 1.0M tokens | 1.0M tokens |
| Weights | Closed | — |
| Free API (OpenRouter) | No | No |
| Released | Sep 2026 | Jun 2025 |
| At 10M a month | $40.00 | $1.00 |
Input tokens at list price. No caching, no batch discount.
No hosts listed on OpenRouter.
Per million tokens. Prices and uptime via OpenRouter, checked 28 Sep 2026.
Claude Opus 5.5 is developed by Anthropic while Gemini 2.5 Flash Lite Preview 06-17 is developed by Google AI. Claude Opus 5.5 has a 1.0M 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.
It depends on your use case. Claude Opus 5.5 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.
Claude Opus 5.5 costs $4/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 $3.90/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 Claude Opus 5.5 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.