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Claude Opus 5 (medium) vs Gemini 3.7 Flash (high)

Gemini 3.7 Flash (high) leads on average score with 9.8 vs 9.2. Gemini 3.7 Flash (high) has the lower benchmark cost at $0.313 vs $1.486. Claude Opus 5 (medium) is faster at 9.38s vs 11.74s, with pass rates of 83.3% vs 93.9%.

Last updated at: 2026-08-14

Rank
#14
Total Output Tokens
32,603
Response Time (avg)
9.38s
Total Cost
$1.486
Rank
#3
Total Output Tokens
149,130
Response Time (avg)
11.74s
Total Cost
$0.313
Recommended model Gemini 3.7 Flash (high)

It has the best score here (9.8), while costing about 4.8x less than Claude Opus 5 (medium).

Detailed comparison

Metric Claude Opus 5 Claude Opus 5 medium Release: 2026-07-25 Gemini 3.7 Flash Gemini 3.7 Flash high Release: 2026-08-14
Score 9.2 9.8
Rank #14 #3
Reliability 10.0 10.0
Consistency 9.6 9.6
Attempts 66/66 66/66
Tests Correct
Attempt pass rate 83.3% 93.9%
Flaky tests 1 1
Total Runs 66 66
Cost per result 8.253 1.561
Total Cost $1.486 $0.313
Input Price $5.000 / 1M $0.375 / 1M
Output Price $25.000 / 1M $1.875 / 1M
Total Input Tokens 135,607 86,703
Output Tokens 25,673 6,017
Reasoning Tokens 6,930 143,113
Response Time (avg) 9.38s 11.74s
Response Time (max) 35.05s 91.63s
Response Time (total) 206.26s 258.24s
Parameters ~5T total (~500B active) ~500B total (~20B active)
Availability Closed Closed

Model generation showcase

Hamster playing table tennis

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

#14 Claude Opus 5

medium
Cost
$0.125
Time
69.3s
Tokens
5,134 tok

#3 Gemini 3.7 Flash

high
Invalid SVG
Cost
$0.039
Time
100.5s
Tokens
20,824 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
Claude Opus 5 10.0 10.0 100.0% 0 9.56s 10,590 5,224 1,162
Gemini 3.7 Flash 10.0 10.0 100.0% 0 13.55s 8,118 460 26,859

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