#152 LongCat 2.0
low- Cost
- $0.024
- Time
- 428.0s
- Tokens
- 19,557 tok
Meituan
Release: 2026-07-20
Tested on: 2026-08-14 04:16
meituan/longcat-2.0::low
1.6T total (48B active)MoEOpen source
Summary
LongCat 2.0 scores 6.7 on AI BENCHY and ranks #152. It has 9.9 reliability, a 54.6% pass rate, $0.412 total cost, and 113.61s average response time.
What makes LongCat 2.0 unique: It stands out most in Combined, where it ranks #1, while Puzzle Solving is its weakest area at #15.
Model facts
Researched on 2026-08-12
- Parameters
- 1.6T total (48B active)
- Architecture
- MoE
- Availability
- Open source
- License
- MIT
6.7
Consistency
8.5
9.9
$0.412
Total Output Tokens
320,594
Total Input Tokens
90,870
Input Price
$0.300 / 1M
Output Price
$1.200 / 1M
Flaky tests
4
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 04:16 Re-test | 6.7 | 9.9 | $0.412 | Current run | |
| 2026-07-20 16:55 Initial run | 6.7 | 9.6 | $0.391 | Compare |
This run used a different benchmark suite. Keep suite changes in mind when reading historical movement.
Run comparison
| Run | Benchmark coverage | Score | Consistency | Reliability | Tests Correct | Flaky tests | Total Output Tokens | Total Input Tokens | Total Cost | Response Time (avg) |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-14 04:16 · Current run | 66/66 attempts | 6.7 | 8.5 | 9.9 | 10/22 | 4 | 320,594 | 90,870 | $0.412 | 113.61s |
| 2026-07-20 16:55 · Initial run | 66/66 attempts | 6.7 | 8.9 | 9.6 | 10/22 | 3 | 303,048 | 90,909 | $0.391 | 100.31s |
| Difference | — | 0.0 | -0.4 | +0.3 | 0 | +1 | +17546 | -39 | +$0.022 | +13302ms |
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 |
|---|---|---|
| 2026-08-14 12:51 | $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 | 10.0 | 10.0 | |
| Coding | 6.6 | 4.6 | |
| Combined | 10.0 | 10.0 | |
| Data parsing and extraction | 6.3 | 10.0 | |
| Domain specific | 2.9 | 7.2 | |
| General Intelligence | 3.4 | 2.2 | |
| Instructions following | 6.5 | 10.0 | |
| Puzzle Solving | 3.1 | 10.0 | |
| Tool Calling | 10.0 | 10.0 | |
| Trivia | 3.0 | 10.0 |