# meituan API Models, Pricing and Capabilities Canonical HTML page: [meituan API Models, Pricing and Capabilities]() Markdown alternative: [meituan API Models, Pricing and Capabilities as Markdown]() Access 1 model from meituan through the Impossibl API, including LongCat 2.0. Compare pricing per million tokens, context windows, and capabilities between different meituan models. Select two or three models to [compare specifications and API costs](). Model types and billing units are not interchangeable. ## At a glance - models: 1 - modalities: takes text in, gives text out - model types: text generation ## Models ### [LongCat 2.0]() LongCat 2.0 is Meituan's language model for code understanding, repository changes, and tasks that require multiple steps. Its sparse mixture-of-experts architecture supports text generation and tool use for coding assistants and other agents. Its published context window is 1,048,756 tokens. The advertised input rate is $0.30 per million input tokens. The advertised output rate is $1.20 per million output tokens. - API identifier: `meituan/longcat-2.0` - Creator: meituan; model type: Text generation. - Context window: 1,048,756 tokens; tool calling: Not published. - Inputs: text; outputs: text. - Base API pricing (USD): $0.30 per million input tokens; $1.20 per million output tokens. - [Complete model facts, cache rates, context tiers, and FAQs as Markdown]() ## Frequently asked questions ### Which meituan models are available through Impossibl? The directory lists 1 model from meituan available through the Impossibl API, including LongCat 2.0. Open each model page for its API identifier, capabilities, and current pricing. ### How much do meituan models cost? meituan model prices vary by model and usage. All rates below are published base API rates in USD. For token-priced models, published input rates start at $0.30 per million input tokens. Published output rates start at $1.20 per million output tokens. Input and output minima may refer to different models. Individual model pages include published cache prices and billing units. Applicable fees and workspace-specific pricing can affect the amount paid. ### What is the cheapest meituan model? By published input rate, the cheapest meituan text generation model on Impossibl is LongCat 2.0 (meituan/longcat-2.0) at $0.30 per million input tokens and $1.20 per million output tokens. Cheapest by input rate is not always cheapest for a workload; output-heavy or cached requests can favor another model. ### Does Impossibl add a markup to meituan pricing? No. Usage is charged at the provider's list price with 0% usage markup. Prepaid credit purchases include a 5% platform fee, and there is no subscription. The rates on this page are meituan's published base rates, and usage comes off your balance when the request finishes. ### What context windows do meituan models support? Among meituan models with a published limit on Impossibl, the largest context window is 1,048,756 tokens, listed for LongCat 2.0. Context limits vary by model and are separate from maximum output limits. ### What inputs and capabilities do meituan models support? Available model types include text generation. Published input support includes text; support varies by model. Tool-calling support is unspecified for 1 model. ### How do I use meituan models through an API? Use the exact model identifier from the model page with the Impossibl API. For example, select meituan/longcat-2.0 with /v1/chat/completions. Endpoint compatibility depends on the selected model. The API quickstart explains how to create an API key and send a request. ## Sources and related links Prices, capabilities, limits, and availability describe the public Impossibl API offering. An unpublished fact is unknown; a published zero price is zero. Compare matching billing units and check context tiers before estimating costs. - [Public Impossibl model catalog]() - [Full model directory as JSON]() - [Model directory as Markdown]() - [API quickstart]() - [Model documentation]()