AI BENCHY Compare
Google: Gemini 3 Flash Preview vs OpenAI: GPT-5.4
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Last updated at: 2026-03-05
| Metric | Google: Gemini 3 Flash Preview medium Release: 2025-12-17 | OpenAI: GPT-5.4 none Release: 2026-03-05 |
|---|---|---|
| Rank | #1 | #44 |
| Avg Score | 10.0 | 4.6 |
| Tests Correct | ||
| Consistency | 10.0 | 8.9 |
| Cost per result | 1.064 | 1.496 |
| Total Cost | $0.160 | $0.090 |
| Attempt pass rate | 100.0% | 44.4% |
| Flaky tests | 0 | 2 |
| common.totalAttempts | 45 (15 x 3) | 45 (15 x 3) |
| Output Tokens | 1,523 | 1,635 |
| Reasoning Tokens | 46,622 | 0 |
| Response Time (avg) | 13.39s | 1.46s |
| Response Time (max) | 50.16s | 2.89s |
| Response Time (total) | 107.12s | 21.86s |
Response Time (avg)
Score vs Total Cost
Avg Score vs Response Time (avg)
Category Breakdown
| Anti-AI Tricks | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|
| Google: Gemini 3 Flash Preview | 10.0 | 10.0 | 100.0% | 0 | 5.61s | 299 | 3,127 | |
| OpenAI: GPT-5.4 | 10.0 | 7.3 | 11.1% | 1 | 1.41s | 388 | 0 |
| Combined | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|
| Google: Gemini 3 Flash Preview | 10.0 | 10.0 | 100.0% | 0 | 50.16s | 351 | 12,645 | |
| OpenAI: GPT-5.4 | 10.0 | 10.0 | 0.0% | 0 | 2.89s | 291 | 0 |
| Data parsing and extraction | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|
| Google: Gemini 3 Flash Preview | 9.9 | 10.0 | 100.0% | 0 | 4.72s | 279 | 5,333 | |
| OpenAI: GPT-5.4 | 9.9 | 10.0 | 100.0% | 0 | 1.04s | 222 | 0 |
| Domain specific | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|
| Google: Gemini 3 Flash Preview | 10.0 | 10.0 | 100.0% | 0 | 21.12s | 12 | 14,908 | |
| OpenAI: GPT-5.4 | 4.0 | 7.2 | 44.4% | 1 | 1.07s | 50 | 0 |
| Instructions following | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|
| Google: Gemini 3 Flash Preview | 10.0 | 10.0 | 100.0% | 0 | 6.10s | 72 | 4,558 | |
| OpenAI: GPT-5.4 | 5.5 | 10.0 | 50.0% | 0 | 1.07s | 81 | 0 |
| Puzzle Solving | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|
| Google: Gemini 3 Flash Preview | 10.0 | 10.0 | 100.0% | 0 | 4.43s | 276 | 4,921 | |
| OpenAI: GPT-5.4 | 4.0 | 9.8 | 33.3% | 0 | 1.52s | 357 | 0 |
| Tool Calling | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|
| Google: Gemini 3 Flash Preview | 10.0 | 10.0 | 100.0% | 0 | 10.55s | 234 | 1,130 | |
| OpenAI: GPT-5.4 | 10.0 | 10.0 | 100.0% | 0 | 2.75s | 246 | 0 |
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