#111 LongCat 2.0
none- Cost
- $0.027
- Time
- 411.7s
- Tokens
- 22,283 tok
Meituan
Release: 2026-07-20
Tested on: 2026-07-20 16:55
meituan/longcat-2.0::none
1.6T total (48B active)MoEOpen source
Summary
LongCat 2.0 scores 6.3 on AI BENCHY and ranks #111. It has 10.0 reliability, a 36.4% pass rate, $0.044 total cost, and 5.18s average response time.
What makes LongCat 2.0 unique: Its total benchmark cost is unusually low for its score range.
Identity note
Owl Alpha was the stealth version of LongCat 2.0.
Model facts
Researched on 2026-08-12
- Parameters
- 1.6T total (48B active)
- Architecture
- MoE
- Availability
- Open source
- License
- MIT
6.3
Consistency
9.3
10.0
$0.044
Total Output Tokens
9,372
Total Input Tokens
108,743
Input Price
$0.300 / 1M
Output Price
$1.200 / 1M
Flaky tests
2
Flaky tests had mixed outcomes across runs (at least one pass and one fail).
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 |
|---|---|---|---|---|---|
| 2026-08-14 03:58 Re-test | 6.4 | 10.0 | $0.044 | Compare | |
| 2026-07-20 16:55 Initial run | 6.3 | 10.0 | $0.044 | Current run |
Run comparison
| Run | Benchmark coverage | Score | Consistency | Reliability | Tests Correct | Flaky tests | Total Output Tokens | Total Input Tokens | Total Cost | Response Time (avg) |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-07-20 16:55 · Initial run | 66/66 attempts | 6.3 | 9.3 | 10.0 | 7/22 | 2 | 9,372 | 108,743 | $0.044 | 5.18s |
| 2026-08-14 03:58 · Re-test | 66/66 attempts | 6.4 | 9.3 | 10.0 | 8/22 | 2 | 9,375 | 108,752 | $0.044 | 5.17s |
| Difference | — | -0.1 | 0.0 | 0.0 | -1 | 0 | -3 | -9 | -$0.001 | +5ms |
These two runs used different benchmark suites, so the deltas reflect both model changes and suite changes.
Price History
Historical pricing data for this model from OpenRouter.
| Date | Input Price | Output Price |
|---|---|---|
| 2026-07-20 17:49 | $0.300 / 1M | $1.200 / 1M |
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
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Category Breakdown
| Category | Score | Consistency | Tests Correct |
|---|---|---|---|
| Anti-AI Tricks | 4.8 | 10.0 | |
| Coding | 5.5 | 10.0 | |
| Combined | 6.5 | 10.0 | |
| Data parsing and extraction | 10.0 | 10.0 | |
| Domain specific | 3.0 | 10.0 | |
| General Intelligence | 5.0 | 10.0 | |
| Instructions following | 6.5 | 10.0 | |
| Puzzle Solving | 4.0 | 5.0 | |
| Tool Calling | 10.0 | 10.0 | |
| Trivia | 3.0 | 10.0 |