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  5. Gemini 2.5 Flash Lite Preview 06-17vsGemini 3.8 Flash
Updated Sep 2026

Gemini 2.5 Flash Lite Preview 06-17vsGemini 3.8 Flash

Gemini 2.5 Flash Lite Preview 06-17 is cheaper than Gemini 3.8 Flash at $0.1/M vs $0.75/M input tokens.

Gemini 2.5 Flash Lite Preview 06-17 and Gemini 3.8 Flash compared across 11 shared prompts
SpecGemini 2.5 Flash Lite Preview 06-17Gemini 3.8 Flash
Input price$0.1/M tokens$0.75/M tokens
Output price$0.4/M tokens$3.75/M tokens
Context window1.0M tokens1.0M tokens
Weights—Closed
Free API (OpenRouter)NoNo
ReleasedJun 2025Sep 2026
Side by side

Same prompt, both answers

Opening lines from 3 of the 11 prompts both answered. Formatting stripped, words untouched.

Generate a Stand-Up Routine

Write a 3-minute stand-up comedy routine that isn't based on puns.

Gemini 2.5 Flash Lite Preview 06-17530 words
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.
Read the full answer
Gemini 3.8 Flash502 words
Title: The Quantified Idiot Estimated Time: ~3 minutes (approx. 400–450 words with pauses for delivery) [Walk to center mic. Take it off the stand, leave the stand behind you.] I recently bought a smartwatch because I decided I wasn’t feeling inadequate often enough throughout the day.
Read the full answer

Realistic AI Interview

Simulate a fake interview with Steve Jobs in 2025 about the future of AI.

Gemini 2.5 Flash Lite Preview 06-171,123 words
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.
Read the full answer
Gemini 3.8 Flash1,321 words
Setting: A sunlit, sparsely furnished room in Palo Alto. No stage, no keynote slides—just two Eames lounge chairs. Steve Jobs sits across from the interviewer, wearing a black mock turtleneck, wire-rimmed glasses, and classic Levi’s. He looks lean, sharp, and slightly impatient with the state of the tech industry.
Read the full answer

Stochastic Consistency Test

Generate 5 jokes. How many are unique?

Gemini 2.5 Flash Lite Preview 06-1764 words
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?
Read the full answer
Gemini 3.8 Flash76 words
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! Why couldn't the bicycle stand up by itself? It was two tired!
Read the full answer
Our Verdict
Gemini 3.8 Flash
Gemini 3.8 Flash
Gemini 2.5 Flash Lite Preview 06-17
Gemini 2.5 Flash Lite Preview 06-17Runner-up

Not enough votes to call it. On the specs, Gemini 3.8 Flash has the edge: bigger model tier, newer.

Gemini 2.5 Flash Lite Preview 06-17 costs 9.4x less per token.

Too close to call

Reviewing agent-written code?See a Brief PR report

API pricing

Cost per 1M tokens

Gemini 2.5 Flash Lite Preview 06-17
Input
$0.10
7.5× cheaper
Output
$0.40
9.4× cheaper
Gemini 3.8 Flash
Input
$0.75
Output
$3.75

Gemini 2.5 Flash Lite Preview 06-17 is cheaper on both: 7.5× input, 9.4× output.

Where to run it

2 hosts, cheapest first

Gemini 2.5 Flash Lite Preview 06-17

No hosts listed on OpenRouter.

Gemini 3.8 Flash2 hosts
HostInOutContextUptime
Google Vertex AI$0.38 in·$1.88 out·1M·82.1% upGoogle AI Studio$0.75 in·$3.75 out·1M·99.9% up

Per million tokens. Prices and uptime via OpenRouter, checked 16 Sep 2026.

Writing DNA

Style Comparison

Similarity
55%
Gemini 2.5 Flash Lite Preview 06-17
Gemini 3.8 Flash
61%Vocabulary63%
10wSentence Length20w
0.12Hedging0.17
1.9Bold4.0
4.2Lists2.4
0.00Emoji0.01
0.05Headings0.84
0.00Transitions0.06
Based on 3 + 27 text responses
Research

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FAQ

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Model pages

Gemini 2.5 Flash Lite Preview 06-17 logo
Gemini 2.5 Flash Lite Preview 06-1711 outputs, specs and price
Gemini 3.8 Flash logo
Gemini 3.8 Flash58 outputs, specs and price
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