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Gemini 3.1 Flash Lite (low) vs Gemini 3.5 Flash Lite (low)

The average score is effectively tied at 6.5 vs 6.5. Gemini 3.5 Flash Lite (low) has the lower benchmark cost at $0.135 vs $0.621. Gemini 3.5 Flash Lite (low) is faster at 2.58s vs 16.26s, with pass rates of 59.1% vs 66.7%.

Last updated at: 2026-08-05

Rank
#128
Total Output Tokens
397,885
Response Time (avg)
16.26s
Total Cost
$0.621
Rank
#126
Total Output Tokens
37,087
Response Time (avg)
2.58s
Total Cost
$0.135
Recommended model Gemini 3.5 Flash Lite (low)

It has the best score here (6.5), while costing about 4.6x less than Gemini 3.1 Flash Lite (low).

Detailed comparison

Metric Gemini 3.1 Flash Lite Gemini 3.1 Flash Lite low Release: 2026-05-08 Gemini 3.5 Flash Lite Gemini 3.5 Flash Lite low Release: 2026-07-21
Score 6.5 6.5
Rank #128 #126
Reliability 10.0 10.0
Consistency 9.2 7.4
Benchmark coverage 22/22 tests · 66/66 attempts 22/22 tests · 66/66 attempts
Tests Correct
Attempt pass rate 59.1% 66.7%
Flaky tests 2 7
Total Runs 66 66
Cost per result 5.170 1.223
Total Cost $0.621 $0.135
Input Price $0.250 / 1M $0.300 / 1M
Output Price $1.500 / 1M $2.500 / 1M
Total Input Tokens 94,224 139,152
Output Tokens 7,759 12,899
Reasoning Tokens 390,126 24,188
Response Time (avg) 16.26s 2.58s
Response Time (max) 318.02s 15.14s
Response Time (total) 357.64s 56.70s

Model generation showcase

Hamster playing table tennis

Prompt: Create a detailed SVG illustration of a hamster playing table tennis.

#128 Gemini 3.1 Flash Lite

low
Cost
$0.003
Time
4.0s
Tokens
1,479 tok

#126 Gemini 3.5 Flash Lite

low
Cost
$0.007
Time
7.5s
Tokens
2,669 tok

Top Models by Score

Score vs Total Cost

Response Time (avg)

Score vs Response Time (avg)

Total Output Tokens

Score vs Total Output Tokens

Category Breakdown

Coding Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Gemini 3.1 Flash Lite 5.5 10.0 33.3% 0 1.53s 8,132 471 1,072
Gemini 3.5 Flash Lite 4.3 10.0 0.0% 0 917ms 8,126 464 0

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