#79 MoonshotAI: Kimi K2.5
medium- Cost
- $0.030
- Time
- 58.6s
- Tokens
- 8,683 tok
Moonshot AI
Release: 2026-01-27
Tested on: 2026-05-22 00:12
moonshotai/kimi-k2.5::medium
(medium)
(none)
Summary
Kimi K2.5 scores 6.7 on AI BENCHY and ranks #79. It has 10.0 reliability, a 66.7% pass rate, $0.314 total cost, and 89.36s average response time.
What makes Kimi K2.5 unique: It stands out most in General Intelligence, where it ranks #3, while Coding is its weakest area at #11.
6.7
Consistency
6.8
10.0
$0.314
Total Output Tokens
174,803
Total Input Tokens
0
Input Price
$0.400 / 1M
Output Price
$1.900 / 1M
Flaky tests
8
Flaky tests had mixed outcomes across runs (at least one pass and one fail).
Generation showcase
Hamster playing table tennis
Prompt: Create a detailed SVG illustration of a hamster playing table tennis.
Run history
| Tested on | Score | Reliability | Tests Correct | Total Cost | Compare |
|---|---|---|---|---|---|
| 2026-06-04 13:43 New test added | 6.8 | 10.0 | $0.328 ↓ | Compare | |
| 2026-05-22 00:12 Suite changed | 6.7 | 10.0 | $0.314 | Current run | |
| 2026-04-20 17:48 First recorded run | 7.0 | N/A | $0.220 | Compare |
This run used a different benchmark suite. Keep suite changes in mind when reading historical movement.
Run comparison
| Run | Score | Consistency | Reliability | Tests Correct | Flaky tests | Total Output Tokens | Total Input Tokens | Total Cost | Response Time (avg) |
|---|---|---|---|---|---|---|---|---|---|
| 2026-05-22 00:12 · Suite changed | 6.7 | 6.8 | 10.0 | 9/20 | 8 | 174,803 | 0 | $0.314 | 89.36s |
| 2026-04-20 17:48 · First recorded run | 7.0 | 6.8 | N/A | 9/18 | 7 | 127,046 | 0 | $0.220 | 72.43s |
| Difference | -0.3 | 0.0 | 0 | +1 | +47757 | 0 | +$0.094 | +16930ms |
These two runs used different benchmark suites, so the deltas reflect both model changes and suite changes.
Charts
Choose the first model, then click a second model to open a side-by-side page.
Top Models by Score
Score vs Total Cost
Response Time (avg)
Score vs Response Time (avg)
Total Output Tokens
Score vs Total Output Tokens
Quick Compare
Kimi K2.5mediumvsDeepSeek V4 ProhighKimi K2.5mediumvsMiniMax M3mediumKimi K2.5mediumvsMercury 2mediumKimi K2.5mediumvsStep 3.7 FlashlowKimi K2.5mediumvsGPT-5.3 ChatnoneKimi K2.5mediumvsGemini 3.5 FlashhighKimi K2.5mediumvsGemini 3 Flash PreviewmediumKimi K2.5mediumvsNemotron 3 Ultra 550b A55bmediumFree AvailableKimi K2.5mediumvsGPT-5.5low
Category Breakdown
| Category | Score | Consistency | Tests Correct |
|---|---|---|---|
| Anti-AI Tricks | 7.3 | 5.8 | |
| Coding | 4.1 | 1.9 | |
| Combined | 10.0 | 10.0 | |
| Data parsing and extraction | 10.0 | 10.0 | |
| Domain specific | 3.5 | 4.4 | |
| General Intelligence | 6.5 | 3.4 | |
| Instructions following | 10.0 | 10.0 | |
| Puzzle Solving | 5.3 | 7.3 | |
| Tool Calling | 10.0 | 10.0 | |
| Trivia | 3.0 | 10.0 |