AI BENCHY Compare
MoonshotAI: Kimi K2.5 vs OpenAI: GPT-5.2 Chat
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Last updated at: 2026-03-03
| Metric | MoonshotAI: Kimi K2.5 medium Release: 2026-01-27 | OpenAI: GPT-5.2 Chat none Release: 2025-12-11 |
|---|---|---|
| Rank | #25 | #12 |
| Avg Score | 6.29 | 7.41 |
| Consistency | 7.69 | 9.45 |
| Cost per result | 2.335 | 2.261 |
| Total Cost | $0.187 | $0.227 |
| Tests Correct | ||
| Attempt pass rate | 73.8% | 73.8% |
| Flaky tests | 4 | 1 |
| Output Tokens | 30,504 | 14,267 |
| Reasoning Tokens | 58,467 | 0 |
Score vs Total Cost
Category Breakdown
| Anti-AI Tricks | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|
| MoonshotAI: Kimi K2.5 | 7.00 | 7.21 | 88.9% | 1 | 335 | 6,255 | |
| 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 |
|---|---|---|---|---|---|---|---|
| MoonshotAI: Kimi K2.5 | 10.00 | 10.00 | 100.0% | 0 | 1,181 | 6,049 | |
| 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 |
|---|---|---|---|---|---|---|---|
| MoonshotAI: Kimi K2.5 | 1.00 | 4.41 | 33.3% | 2 | 20,696 | 30,894 | |
| 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 |
|---|---|---|---|---|---|---|---|
| MoonshotAI: Kimi K2.5 | 9.50 | 10.00 | 100.0% | 0 | 3,777 | 4,967 | |
| 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 |
|---|---|---|---|---|---|---|---|
| MoonshotAI: Kimi K2.5 | 5.00 | 7.61 | 55.6% | 1 | 4,273 | 9,490 | |
| 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 |
|---|---|---|---|---|---|---|---|
| MoonshotAI: Kimi K2.5 | 10.00 | 10.00 | 100.0% | 0 | 242 | 812 | |
| OpenAI: GPT-5.2 Chat | 10.00 | 10.00 | 100.0% | 0 | 555 | 0 |
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