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Claude Haiku 5.5 (xhigh) vs Gemini 4 Hydrogen (medium)

Gemini 4 Hydrogen (medium) leads on average score with 9.3 vs 9.1. Claude Haiku 5.5 (xhigh) has the lower benchmark cost at $0.140 vs $1.330. Gemini 4 Hydrogen (medium) is faster at 16.56s vs 16.58s, with pass rates of 81.2% vs 91.3%.

Last updated at: 2026-11-13

Compared models

Rank
#51
Total Output Tokens
199,268
Response Time (avg)
16.58s
Total Cost
$0.140
Rank
#35
Total Output Tokens
127,550
Response Time (avg)
16.56s
Total Cost
$1.330
Recommended model Claude Haiku 5.5 (xhigh)

Its score stays close to the best score here (9.1 vs 9.3), while costing about 9.6x less than Gemini 4 Hydrogen (medium).

Detailed comparison

Metric Claude Haiku 5.5 Claude Haiku 5.5 xhigh Release: 2026-10-07 Gemini 4 Hydrogen Gemini 4 Hydrogen medium Release: 2026-11-12
Score 9.1 9.3
Rank #51 #35
Reliability 10.0 8.9
Consistency 9.3 8.9
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 81.2% 91.3%
Flaky tests 2 3
Total Runs 69 69
Cost per result 0.773 6.648
Total Cost $0.140 $1.330
Input Price $0.100 / 1M $1.500 / 1M
Output Price $0.500 / 1M $7.500 / 1M
Cache Read Price $0.010 / 1M $0.075 / 1M
Cache Write Price $0.125 / 1M $0.084 / 1M
Total Input Tokens 394,509 248,530
Output Tokens 10,349 6,957
Reasoning Tokens 188,919 120,593
Response Time (avg) 16.58s 16.56s
Response Time (max) 92.74s 70.41s
Response Time (total) 381.40s 380.96s
Parameters ~50B ~300B total (~15B 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.

#51 Claude Haiku 5.5

xhigh
Cost
$0.021
Time
189.0s
Tokens
41,343 tok

#35 Gemini 4 Hydrogen

medium
Cost
$0.059
Time
48.1s
Tokens
7,929 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 Haiku 5.5 10.0 10.0 100.0% 0 13.13s 10,608 504 26,396
Gemini 4 Hydrogen 10.0 10.0 100.0% 0 19.06s 8,448 489 21,603

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