What is the difference between Gemini 2.5 Flash Lite Preview 06-17 and Gemma 4 31B?

Both are developed by Google AI but target different use cases. Gemini 2.5 Flash Lite Preview 06-17 has a 1.0M token context window vs Gemma 4 31B's 262K. You can compare their actual outputs across 8 challenges on Rival to see how they differ in practice.

Which is better, Gemini 2.5 Flash Lite Preview 06-17 or Gemma 4 31B?

It depends on your use case. Gemini 2.5 Flash Lite Preview 06-17 and Gemma 4 31B each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 8 challenges so you can judge which fits your needs best.

How much does Gemini 2.5 Flash Lite Preview 06-17 cost compared to Gemma 4 31B?

Gemini 2.5 Flash Lite Preview 06-17 costs $0.1/M input tokens and Gemma 4 31B costs $0.14/M input tokens. Gemini 2.5 Flash Lite Preview 06-17 is $0.04/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 Gemini 2.5 Flash Lite Preview 06-17 and Gemma 4 31B on Rival?

This page shows a side-by-side comparison of Gemini 2.5 Flash Lite Preview 06-17 and Gemma 4 31B 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.

Updated Apr 2026

Gemini 2.5 Flash Lite Preview 06-17vsGemma 4 31B

Gemini 2.5 Flash Lite Preview 06-17 is cheaper than Gemma 4 31B at $0.1/M vs $0.14/M input tokens.

Gemini 2.5 Flash Lite Preview 06-17 and Gemma 4 31B compared across 8 shared prompts
Spec	Gemini 2.5 Flash Lite Preview 06-17	Gemma 4 31B
Input price	$0.1/M tokens	$0.14/M tokens
Output price	$0.4/M tokens	$0.4/M tokens
Context window	1.0M tokens	262K tokens
Weights	—	Open
Free API (OpenRouter)	No	Yes (1 provider)
Released	Jun 2025	Apr 2026

Our Verdict

Gemma 4 31B

Gemini 2.5 Flash Lite Preview 06-17Runner-up

Not enough votes to call it. On the specs, Gemma 4 31B has the edge: bigger model tier, newer.

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

1.4× cheaper

Output

$0.40

Gemma 4 31B

Input

$0.14

Output

$0.40

Where to run it

12 hosts, cheapest first

Gemini 2.5 Flash Lite Preview 06-17

No hosts listed on OpenRouter.

Gemma 4 31B12 hosts

HostInOutContextUptime

DeepInfrafp4$0.09 in$0.34 out262k99.4% up CoreWeavefp4$0.10 in$0.34 out262k97.7% up Venicebf16$0.12 in$0.36 out256k99.3% up Chutesfp4$0.12 in$0.37 out131k84.1% up Crusoebf16$0.14 in$0.40 out262k96% up Friendli$0.14 in$0.40 out262k99.4% up

6 more hosts

Parasailfp8$0.15 in$0.40 out262k98.4% up SambaNova$0.38 in$1.15 out131k14.3% up Together$0.39 in$0.97 out262k84.2% up ModelRunfp4$0.75 in$1.00 out262k99.8% up SiliconFlowfp8$0.75 in$1.00 out262k57.7% up Novitabf16degraded$0.14 in$0.40 out262k77.1% up

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

Writing DNA

Style Comparison

Similarity

49%

Gemma 4 31B uses 23.8x more emoji

Gemini 2.5 Flash Lite Preview 06-17

Gemma 4 31B

61%Vocabulary57%

10wSentence Length18w

0.12Hedging0.37

1.9Bold7.1

4.2Lists4.0

0.00Emoji0.24

0.05Headings0.94

0.00Transitions0.16

Based on 3 + 23 text responses

Research

What we learned reading every model

FAQ

Common questions

Keep exploring

More comparisons

Cost per 1M tokens

12 hosts, cheapest first

Style Comparison

What we learned reading every model

Common questions

What is the difference between Gemini 2.5 Flash Lite Preview 06-17 and Gemma 4 31B?

Which is better, Gemini 2.5 Flash Lite Preview 06-17 or Gemma 4 31B?

How much does Gemini 2.5 Flash Lite Preview 06-17 cost compared to Gemma 4 31B?

How can I compare Gemini 2.5 Flash Lite Preview 06-17 and Gemma 4 31B on Rival?

More comparisons

Against the newest arrivals

Same lab, same size, long tail

Model pages

Cost per 1M tokens

12 hosts, cheapest first

Style Comparison

What we learned reading every model

Common questions

What is the difference between Gemini 2.5 Flash Lite Preview 06-17 and Gemma 4 31B?

Which is better, Gemini 2.5 Flash Lite Preview 06-17 or Gemma 4 31B?

How much does Gemini 2.5 Flash Lite Preview 06-17 cost compared to Gemma 4 31B?

How can I compare Gemini 2.5 Flash Lite Preview 06-17 and Gemma 4 31B on Rival?

More comparisons

Against the newest arrivals

Same lab, same size, long tail

Model pages