Navigate
AI BENCHY
Your ad here

AI BENCHY Compare

Google: Gemma 4 31B vs OpenAI: GPT-5.3-Codex

Last updated at: 2026-04-02

Metric Gemma 4 31B Gemma 4 31B medium Release: 2026-04-02 GPT-5.3-Codex GPT-5.3-Codex medium Release: 2026-02-05
Score 8.6 8.5
Rank #5 #8
Consistency 9.6 8.6
Tests Correct
Attempt pass rate 80.4% 82.4%
Flaky tests 1 3
Total Runs 51 51
Cost per result 0.109 4.526
Total Cost $0.015 $0.544
Input Price $0.140 / 1M $1.750 / 1M
Output Price $0.400 / 1M $14.000 / 1M
Output Tokens 9,568 1,788
Reasoning Tokens 22,501 33,649
Response Time (avg) 21.81s 15.76s
Response Time (max) 68.92s 100.93s
Response Time (total) 327.16s 267.97s

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

Anti-AI Tricks Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Output Tokens Reasoning Tokens
Gemma 4 31B 10.0 10.0 100.0% 0 12.89s 962 2,046
GPT-5.3-Codex 8.7 7.9 91.7% 1 4.16s 240 1,722
Combined Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Output Tokens Reasoning Tokens
Gemma 4 31B 3.0 10.0 0.0% 0 0ms 0 0
GPT-5.3-Codex 10.0 10.0 100.0% 0 19.56s 364 2,731
Data parsing and extraction Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Output Tokens Reasoning Tokens
Gemma 4 31B 10.0 10.0 100.0% 0 21.11s 1,822 2,951
GPT-5.3-Codex 10.0 10.0 100.0% 0 3.07s 234 728
Domain specific Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Output Tokens Reasoning Tokens
Gemma 4 31B 7.7 10.0 66.7% 0 38.48s 4,349 8,985
GPT-5.3-Codex 5.9 7.2 55.6% 1 64.31s 64 25,308
General Intelligence Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Output Tokens Reasoning Tokens
Gemma 4 31B 10.0 10.0 100.0% 0 9.57s 105 888
GPT-5.3-Codex 4.6 10.0 0.0% 0 4.87s 187 331
Instructions following Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Output Tokens Reasoning Tokens
Gemma 4 31B 10.0 10.0 100.0% 0 12.76s 533 2,035
GPT-5.3-Codex 10.0 10.0 100.0% 0 3.04s 93 693
Puzzle Solving Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Output Tokens Reasoning Tokens
Gemma 4 31B 8.8 7.9 88.9% 1 27.63s 1,797 5,596
GPT-5.3-Codex 9.0 7.9 88.9% 1 5.12s 352 1,644
Tool Calling Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Output Tokens Reasoning Tokens
Gemma 4 31B 3.0 10.0 0.0% 0 0ms 0 0
GPT-5.3-Codex 10.0 10.0 100.0% 0 6.37s 254 492

Quick Compare

Switch Comparison Pair