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Gemini 3.5 Flash Lite (high) vs Grok 4.5 (high)

Grok 4.5 (high) leads on average score with 9.0 vs 8.8. Gemini 3.5 Flash Lite (high) has the lower benchmark cost at $0.540 vs $2.252. Gemini 3.5 Flash Lite (high) is faster at 10.05s vs 72.30s, with pass rates of 83.3% vs 86.4%.

Last updated at: 2026-08-20

Rank
#25
Total Output Tokens
204,625
Response Time (avg)
10.05s
Total Cost
$0.540
Rank
#21
Total Output Tokens
324,462
Response Time (avg)
72.30s
Total Cost
$2.252
Recommended model Gemini 3.5 Flash Lite (high)

Its score stays close to the best score here (8.8 vs 9.0), while costing about 4.2x less than Grok 4.5 (high).

Detailed comparison

Metric Gemini 3.5 Flash Lite Gemini 3.5 Flash Lite high Release: 2026-07-21 Grok 4.5 Grok 4.5 high Release: 2026-07-08
Score 8.8 9.0
Rank #25 #21
Reliability 10.0 10.0
Consistency 9.3 8.9
Attempts 66/66 66/66
Tests Correct
Attempt pass rate 83.3% 86.4%
Flaky tests 2 3
Total Runs 66 66
Cost per result 3.174 12.565
Total Cost $0.540 $2.252
Input Price $0.300 / 1M $2.000 / 1M
Output Price $2.500 / 1M $6.000 / 1M
Total Input Tokens 93,046 152,175
Output Tokens 5,884 5,655
Reasoning Tokens 198,741 318,807
Response Time (avg) 10.05s 72.30s
Response Time (max) 36.22s 676.83s
Response Time (total) 221.06s 1590.56s
Parameters ~150B total (~10B active) ~1.7T total (~170B active)
Availability Closed Closed

Model generation showcase

Hamster playing table tennis

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

#25 Gemini 3.5 Flash Lite

high
Cost
$0.025
Time
36.8s
Tokens
9,964 tok

#21 SpaceXAI: Grok 4.5

high
Cost
$0.015
Time
29.7s
Tokens
2,737 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 3.5 Flash Lite 8.4 7.4 88.9% 1 16.58s 8,130 434 57,369
Grok 4.5 10.0 10.0 100.0% 0 155.16s 9,579 357 100,752

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