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Inception: Mercury 2 vs MoonshotAI: Kimi K2.5
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Last updated at: 2026-03-05
| Metric | Inception: Mercury 2 medium Release: 2026-02-24 | MoonshotAI: Kimi K2.5 none Release: 2026-01-27 |
|---|---|---|
| Rank | #35 | #48 |
| Avg Score | 54 | 37 |
| Consistency | 83 | 85 |
| Cost per result | 0.622 | 0.359 |
| Total Cost | $0.044 | $0.015 |
| Response Time (avg) | 2.47s | 12.90s |
| Response Time (max) | 14.63s | 42.13s |
| Response Time (total) | 34.56s | 103.17s |
| Tests Correct | ||
| Attempt pass rate | 57.8% | 35.6% |
| Flaky tests | 3 | 3 |
| Output Tokens | 3,571 | 1,924 |
| Reasoning Tokens | 45,379 | 0 |
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 |
|---|---|---|---|---|---|---|---|---|
| Inception: Mercury 2 | 73 | 98 | 66.7% | 0 | 1.30s | 2,531 | 2,410 | |
| MoonshotAI: Kimi K2.5 | 27 | 79 | 11.1% | 1 | 11.38s | 363 | 0 |
| Combined | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|
| Inception: Mercury 2 | 100 | 100 | 100.0% | 0 | 3.28s | 268 | 4,887 | |
| MoonshotAI: Kimi K2.5 | 100 | 21 | 33.3% | 1 | 19.16s | 748 | 0 |
| Data parsing and extraction | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|
| Inception: Mercury 2 | 55 | 59 | 83.3% | 1 | 1.11s | 183 | 1,656 | |
| MoonshotAI: Kimi K2.5 | 54 | 58 | 83.3% | 1 | 42.13s | 187 | 0 |
| Domain specific | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|
| Inception: Mercury 2 | 100 | 72 | 11.1% | 1 | 6.48s | 41 | 30,754 | |
| MoonshotAI: Kimi K2.5 | 40 | 100 | 33.3% | 0 | 4.38s | 29 | 0 |
| Instructions following | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|
| Inception: Mercury 2 | 100 | 100 | 100.0% | 0 | 1.07s | 14 | 958 | |
| MoonshotAI: Kimi K2.5 | 55 | 100 | 50.0% | 0 | 2.67s | 60 | 0 |
| Puzzle Solving | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|
| Inception: Mercury 2 | 17 | 75 | 22.2% | 1 | 934ms | 354 | 2,758 | |
| MoonshotAI: Kimi K2.5 | 100 | 100 | 0.0% | 0 | 4.73s | 317 | 0 |
| Tool Calling | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|
| Inception: Mercury 2 | 100 | 100 | 100.0% | 0 | 1.89s | 180 | 1,956 | |
| MoonshotAI: Kimi K2.5 | 100 | 100 | 100.0% | 0 | 13.99s | 220 | 0 |
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