Compare / Gemini 3.1 Flash Lite Preview vs Gemma 3 4B
Gemini 3.1 Flash Lite Preview vs Gemma 3 4B
Which is cheaper, which is more capable, and which does better at each kind of work, from 18 results on 3 sources that measured both models.
Gemini 3.1 Flash Lite Preview or Gemma 3 4B? The short answer
- Gemma 3 4B is cheaper: $0.062 against $0.56 per million tokens, 9.0 times less.
- Gemini 3.1 Flash Lite Preview scores higher on the Artificial Analysis Intelligence Index: 15.6 against 4.8.
- On our business benchmarks, Gemini 3.1 Flash Lite Preview ranks higher for agents and tool use, reasoning and knowledge and writing.
- On our business benchmarks, Gemma 3 4B ranks higher for sticking to the facts.
At a glance
| Gemini 3.1 Flash Lite Preview | Gemma 3 4B | |
|---|---|---|
| Price per million tokens | $0.25 in · $1.50 out | $0.050 in · $0.10 out |
| Blended (3 in : 1 out) | $0.56 | $0.062 |
| Cheapest host, blended | $0.28 (Google AI Studio) | – |
| Intelligence Index | 15.6 | 4.8 |
| Spring Prompt overall | – | – |
| Output speed, tokens a second | – | – |
| Context window | 1,048,576 tokens | 131,072 tokens |
| Weights | Closed | Open |
| Developer based in | the US | the US |
Prices are the developer's list price where we have read it, otherwise the typical host on OpenRouter; see every model's price. Intelligence and speed from Artificial Analysis.
Which is better for what
Each model's rank among models available today, for each kind of work, from our own benchmarks and licensed sources. The better rank is in green.
| Use case | Gemini 3.1 Flash Lite Preview | Gemma 3 4B |
|---|---|---|
| Agents and tool useMulti-step tasks with tools: support desks, coding agents, function calls | 93 of 161 | 160 of 161 |
| Reasoning and knowledgeHard questions across science, maths and general knowledge | 99 of 195 | 187 of 195 |
| WritingWhat people prefer in blind comparisons, and judged writing quality | 78 of 187 | 171 of 187 |
| Sticking to the factsSummarising without inventing things, and factual answers | 73 of 153 | 34 of 153 |
Every shared result
| Benchmark | Metric | Gemini 3.1 Flash Lite Preview | Gemma 3 4B |
|---|---|---|---|
| Arena (formerly LMArena)reported | Business, management and financeArena rating | 1,421 | 1,330 |
| Arena (formerly LMArena)reported | Creative writingArena rating | 1,413 | 1,274 |
| Arena (formerly LMArena)reported | Expert promptsArena rating | 1,443 | 1,260 |
| Arena (formerly LMArena)reported | Instruction followingArena rating | 1,407 | 1,267 |
| Arena (formerly LMArena)reported | OverallArena rating | 1,433 | 1,303 |
| Arena (formerly LMArena)reported | Writing, literature and languageArena rating | 1,420 | 1,298 |
| Artificial Analysisreported | Artificial Analysis Coding Indexindex score | 34.7 | 2.70 |
| Artificial Analysisreported | Artificial Analysis Intelligence Indexindex score | 15.6 | 4.80 |
| Artificial Analysisreported | GPQA Diamond% of questions | 82.2% | 29.1% |
| Artificial Analysisreported | Humanity's Last Exam% of questions | 17.2% | 5.3% |
| Artificial Analysisreported | IFBench% of instructions | 77.2% | 28.3% |
| Artificial Analysisreported | Long-context reasoning (AA-LCR)% of questions | 74.3% | 6.7% |
| Artificial Analysisreported | Terminal-Bench 2.1% of tasks | 31.1% | 0.4% |
| Artificial Analysisreported | Terminal-Bench Hard% of tasks | 24.2% | 0.8% |
| Artificial Analysisreported | Τ-bench banking% of tasks | 9.7% | 0.4% |
| Artificial Analysisreported | Τ²-bench telecom% of tasks | 31.3% | 5.0% |
| Vectara Hallucination Leaderboardreported | Answer rate% of documents | 99.6% | 67.3% |
| Vectara Hallucination Leaderboardreported | Hallucination rate% of summaries | 8.2% | 6.4% |
Bold green marks the better value on that metric. Where a source reports ranges that overlap, the difference may not be meaningful; see the benchmark page for ranges.
Quick answers
Is Gemini 3.1 Flash Lite Preview better than Gemma 3 4B?
It depends on the task. Among models available today, on our benchmarks and licensed sources, Gemini 3.1 Flash Lite Preview ranks higher for agents and tool use, reasoning and knowledge and writing; Gemma 3 4B ranks higher for sticking to the facts.
Which is cheaper, Gemini 3.1 Flash Lite Preview or Gemma 3 4B?
Gemma 3 4B costs $0.062 per million tokens (three input to one output), against $0.56 for Gemini 3.1 Flash Lite Preview.
Run Gemini 3.1 Flash Lite Preview and Gemma 3 4B on your own prompt
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