LongCat 2.0 is a sparse mixture-of-experts language model from Meituan, with 48B active parameters out of 1.6T total. It is suited for coding, repository-level changes, long-horizon problem solving, and agentic...
Context
1.05M
1,048,756 tokens
Max output
262K
262,144 tokens
Input
$0.75
per 1M tokens
Output
$3.00
per 1M tokens
Providers
7
8 listings
Intelligence
19.1
Intelligence Index
Pricing
USD per 1M tokens · listed by Kilo Gateway
| Token type | Standard |
|---|---|
| Input | $0.75 |
| Output | $3.00 |
| Cache read | $0.01 |
Lowest input price across providers: Free.
Capabilities
ReasoningYes
Effort: none, high
Tool callYes
Structured outputNo
TemperatureYes
AttachmentsNo
Interleaved reasoningYes
Field: reasoning_content
Open weightsYes
ModeratedNo
Input
Text
Output
Text
Benchmarks
Published scores and Design Arena Elo
- Intelligence19.1#107 of 208
- Coding45.3#63 of 112
- Agentic14#53 of 86
- ArenaNot scored—
Rankings
Position on each OneAtlas leaderboard
Providers · 7
8 listings
| Provider | Model ID | Context | Input limit | Output | Input $ | Output $ | Reasoning $ | Cache read | Cache write | Audio in | Audio out | Reasoning | Tools | Structured | Temp. | Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 AIHubMix | longcat-2.0 | 1M | — | 131K | $0.77 | $3.10 | — | $0.02 | — | — | — | Yes | Yes | Unknown | Yes | Jun 30, 2026 |
 Kilo Gateway | meituan/longcat-2.0 | 1.05M | — | 262K | $0.75 | $3.00 | — | $0.01 | — | — | — | Yes | Yes | No | Yes | Jun 30, 2026 |
 LongCat | LongCat-2.0 | 1.05M | — | 131K | $0.30 | $1.20 | — | $0.006 | — | — | — | Yes | Yes | Unknown | No | Jun 30, 2026 |
 NanoGPT | longcat-2.0:thinking | 1M | 1M | 131K | $0.75 | $3.00 | — | $0.01 | — | — | — | Yes | Yes | No | Yes | Jun 30, 2026 |
| NanoGPT | longcat-2.0 | 1M | 1M | 131K | $0.75 | $3.00 | — | $0.01 | — | — | — | No | Yes | No | Yes | Jun 30, 2026 |
 OpenCode | longcat-2.0-free | 1M | — | 131K | Free | Free | — | Free | — | — | — | Yes | Yes | Unknown | Yes | Jun 30, 2026 |
 OpenCode Go | longcat-2.0 | 1M | — | 131K | $0.30 | $1.20 | — | $0.006 | — | — | — | Yes | Yes | Unknown | Yes | Jun 30, 2026 |
 SiliconFlow | meituan-longcat/LongCat-2.0 | 1.05M | — | 131K | $0.75 | $2.95 | — | $0.01 | — | — | — | Yes | Yes | Unknown | Yes | Jun 30, 2026 |