LongCat 2.0
by Meituanmeituan/longcat-2.0
LLMCompare cannot run LongCat 2.0 yet.No route to this model is configured on this site yet. Its prices and parameters are listed below for reference.
See the models that can be run nowLongCat 2.0 at a glance
- Context length
- 1,048,756 tokens
- Maximum output
- 262,144 tokens
- Accepts
- Text
- Returns
- Text
- Features
- Tool callingPrompt caching
- Reasoning effort levels
- Not supported
- Released
- 20 Jul 2026
- Knowledge cutoff
- Not published
Model facts synced from the OpenRouter model list on 21 Oct 2026.
LongCat 2.0 pricing by route
A route is the service LLMCompare calls to reach the model. LongCat 2.0 has 1 route. Prices are in US dollars.
| Route | On LLMCompare | Inputper 1M tokens | Outputper 1M tokens | Cache readper 1M tokens | Price verified on | Source |
|---|---|---|---|---|---|---|
| OpenRouterDefault | Not configured | $0.30 | $1.20 | $0.006 | openrouter.ai/meituan/longcat-2.0 |
The cost shown in an LLMCompare report is calculated from these prices as they were at the time of the run.
Cost calculator
Estimate what a batch of calls to LongCat 2.0 costs. The starting numbers are examples. Change them to match your task.
Part of the input tokens above, billed at the cache read price.
- Cost per call
- $0.0009
- 2 credits
- Cost of 100 calls
- $0.09
- 200 credits
Calculated from the OpenRouter prices verified on 21 Oct 2026. Credits are the cost plus a 20% service fee, at $0.001 per credit, rounded up for each call, with a minimum of 1 per call. A real run is charged for the usage the provider reports.
Parameters you can set
These are the parameters LLMCompare can set when it calls the model through OpenRouter.
| Parameter | Type | Range or options | Default |
|---|---|---|---|
temperature | Number | 0 to 2in steps of 0.1 | Provider default |
top_p | Number | 0 to 1in steps of 0.05 | Provider default |
max_tokens | Integer | 1 to 262,144 | Provider default |
seed | Integer | -2,147,483,648 to 4,294,967,295 | Provider default |
About LongCat 2.0
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...
Description as published for this model. LLMCompare has not edited it.
Models to compare with LongCat 2.0
Text models from the same provider and models at the nearest price. The order is not a ranking.
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|---|---|---|---|---|---|---|---|---|
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MiniMax M3MiniMaxminimax/minimax-m3 | 1.05M | 512k | $0.30 | $1.20 | JSONToolsCacheVision | No route yet | ||
MiniMax M2.7MiniMaxminimax/minimax-m2.7 | 205k | 131k | $0.30 | $1.20 | JSONToolsCache | No route yet | ||
MiniMax M2-herMiniMaxminimax/minimax-m2-her | 65.5k | 2k | $0.30 | $1.20 | Cache | No route yet | ||
MiniMax M2.1MiniMaxminimax/minimax-m2.1 | 205k | 131k | $0.30 | $1.20 | JSONToolsCache | No route yet | ||
GLM 5.3Z.aiz-ai/glm-5.3 | 1.05M | 944k | $0.079 | $1.40 | ReasoningJSONToolsCache | No route yet |
Questions about LongCat 2.0
- How much does LongCat 2.0 cost?
- On the OpenRouter route, LongCat 2.0 costs $0.30 per 1 million input tokens and $1.20 per 1 million output tokens, in US dollars. Input tokens that LongCat 2.0 reads from the prompt cache cost $0.006 per 1 million tokens. LLMCompare verified this price on 21 Oct 2026.
- What is the context length of LongCat 2.0?
- LongCat 2.0 has a context length of 1,048,756 tokens and returns up to 262,144 output tokens in one call.
- What inputs does LongCat 2.0 accept?
- LongCat 2.0 accepts these inputs: Text. LongCat 2.0 returns: Text.
- Can I test LongCat 2.0 on my own data?
- Not yet. LLMCompare lists the prices and parameters of LongCat 2.0, but no route to LongCat 2.0 is configured on LLMCompare, so it cannot be selected for an evaluation.