AI BENCHY Compare
Google: Gemini 3.1 Pro Preview vs OpenAI: GPT-5.2 Chat
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Last updated at: 2026-03-03
| Metric | Google: Gemini 3.1 Pro Preview medium Release: 2026-02-19 | OpenAI: GPT-5.2 Chat none Release: 2025-12-11 |
|---|---|---|
| Rank | #2 | #12 |
| Avg Score | 9.36 | 7.41 |
| Consistency | 10.00 | 9.45 |
| Cost per result | 2.443 | 2.261 |
| Total Cost | $0.318 | $0.227 |
| Tests Correct | ||
| Attempt pass rate | 92.9% | 73.8% |
| Flaky tests | 0 | 1 |
| Output Tokens | 1,000 | 14,267 |
| Reasoning Tokens | 22,936 | 0 |
Score vs Total Cost
Category Breakdown
| Anti-AI Tricks | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|
| Google: Gemini 3.1 Pro Preview | 10.00 | 10.00 | 100.0% | 0 | 106 | 2,533 | |
| OpenAI: GPT-5.2 Chat | 10.00 | 10.00 | 100.0% | 0 | 1,651 | 0 |
| Data parsing and extraction | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|
| Google: Gemini 3.1 Pro Preview | 10.00 | 10.00 | 100.0% | 0 | 292 | 3,164 | |
| OpenAI: GPT-5.2 Chat | 9.88 | 10.00 | 100.0% | 0 | 980 | 0 |
| Domain specific | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|
| Google: Gemini 3.1 Pro Preview | 7.00 | 10.00 | 66.7% | 0 | 18 | 10,688 | |
| OpenAI: GPT-5.2 Chat | 4.00 | 10.00 | 33.3% | 0 | 7,810 | 0 |
| Instructions following | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|
| Google: Gemini 3.1 Pro Preview | 10.00 | 10.00 | 100.0% | 0 | 72 | 2,436 | |
| OpenAI: GPT-5.2 Chat | 5.50 | 6.13 | 66.7% | 1 | 1,528 | 0 |
| Puzzle Solving | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|
| Google: Gemini 3.1 Pro Preview | 10.00 | 10.00 | 100.0% | 0 | 238 | 3,133 | |
| OpenAI: GPT-5.2 Chat | 7.00 | 10.00 | 66.7% | 0 | 1,743 | 0 |
| Tool Calling | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|
| Google: Gemini 3.1 Pro Preview | 10.00 | 10.00 | 100.0% | 0 | 274 | 982 | |
| OpenAI: GPT-5.2 Chat | 10.00 | 10.00 | 100.0% | 0 | 555 | 0 |
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