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Claude Fable 5.2 (medium) vs Gemini 3.7 Flash (low)

Gemini 3.7 Flash (low) leads on average score with 9.4 vs 9.1. Gemini 3.7 Flash (low) has the lower benchmark cost at $0.183 vs $3.582. Gemini 3.7 Flash (low) is faster at 6.24s vs 9.78s, with pass rates of 88.4% vs 95.7%.

Last updated at: 2026-11-10

Compared models

Rank
#52
Total Output Tokens
30,464
Response Time (avg)
9.78s
Total Cost
$3.582
Rank
#30
Total Output Tokens
38,453
Response Time (avg)
6.24s
Total Cost
$0.183
Recommended model Gemini 3.7 Flash (low)

It has the best score here (9.4), while costing about 19.7x less than Claude Fable 5.2 (medium).

Detailed comparison

Metric Claude Fable 5.2 Claude Fable 5.2 medium Release: 2026-11-09 Gemini 3.7 Flash Gemini 3.7 Flash low Release: 2026-08-14
Score 9.1 9.4
Rank #52 #30
Reliability 9.4 10.0
Consistency 9.3 9.3
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 88.4% 95.7%
Flaky tests 2 2
Total Runs 69 69
Cost per result 18.849 0.868
Total Cost $3.582 $0.183
Input Price $8.000 / 1M $0.750 / 1M
Output Price $40.000 / 1M $3.750 / 1M
Cache Read Price $0.200 / 1M $0.075 / 1M
Cache Write Price $10.000 / 1M $0.042 / 1M
Total Input Tokens 295,326 188,519
Output Tokens 9,699 7,694
Reasoning Tokens 20,765 30,759
Response Time (avg) 9.78s 6.24s
Response Time (max) 52.36s 58.75s
Response Time (total) 224.98s 143.56s
Parameters ~9.5T total (~878B active) ~500B total (~20B active)
Availability Closed Closed

Cache prices apply to input tokens. Reads reuse cached prompts; writes store them and can cost extra. Output tokens use the output price.

Model generation showcase

Hamster playing table tennis

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

#52 Claude Fable 5.2

medium
Cost
$0.098
Time
25.2s
Tokens
2,594 tok

#30 Gemini 3.7 Flash

low
Cost
$0.010
Time
23.5s
Tokens
5,210 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 Fable 5.2 8.2 7.2 88.9% 1 8.02s 10,608 561 3,861
Gemini 3.7 Flash 7.6 7.2 77.8% 1 6.20s 8,118 461 11,508

Quick Compare

Switch Comparison Pair

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