Last refreshed 2026-07-07. Next refresh: weekly.
Why use LongCat-2.0 on LongCat API Platform?
LongCat API Platform offers LongCat-2.0 with pay-as-you-go pricing at $0.75/1M input tokens. LongCat API Platform is Meituan's public model API service.
Compare LongCat-2.0 across 2 providers to find the best fit for your use caseInput / 1M
$0.75
Output / 1M
$2.95
Cache
read $0.015
Batch
Not sourced
Setup recipe
Docs fallbackInstall
Use the provider REST API or SDKAuth
Create a provider API keyCall
model: LongCat-2.0Model ID
LongCat-2.0Request example
Curated snippets for this provider are not sourced yet. Use LongCat API Platform documentation with model ID
LongCat-2.0.Gotchas
- Use provider model ID "LongCat-2.0", not the LLMReference slug "longcat-2-0".
Compare LongCat-2.0 Across Providers
| Provider | Input (per 1M) | Output (per 1M) |
|---|---|---|
| LongCat API Platform | $0.75 | $2.95 |
| OpenRouter | $0.30 | $1.20 |
Pricing
| Type | Price (per 1M) |
|---|---|
| Input tokens | $0.75 |
| Output tokens | $2.95 |
Capabilities
ReasoningJSON / Tool usePrompt Caching
About LongCat-2.0
LongCat-2.0 is Meituan's large-scale MoE language model for coding, long-context, and agentic tasks. The model has 1.6T total parameters, roughly 48B activated per token, native 1M context support, and API access through OpenAI- and Anthropic-compatible LongCat endpoints. Public MIT-licensed safetensors weights are downloadable from Hugging Face, with Transformers, vLLM, and SGLang deployment support.
Get Started
Model Specs
Released2026-06-30
Parameters1.6T total; ~48B active
Context1m
ArchitectureMixture of Experts