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...
Model details →Meituan: LongCat 2.0 vs Anthropic Claude Sonnet Latest
Meituan: LongCat 2.0 wins on 3 of 6 axes — pricing and capability skew in its favour for most workloads.
This model always redirects to the latest model in the Anthropic Claude Sonnet family.
Model details →Side-by-side comparison
| Capability | Meituan: LongCat 2.0 | Anthropic Claude Sonnet Latest | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 1.0M | 1M | 🏆 Meituan: LongCat 2.0 |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.30 | $2.00 | 🏆 Meituan: LongCat 2.0 |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $1.20 | $10.00 | 🏆 Meituan: LongCat 2.0 |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | Yes | Tie |
| Vision input Accepts image inputs alongside text. | — | Yes | 🏆 Anthropic Claude Sonnet Latest |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | Yes | Yes | Tie |
Frequently asked questions
Is Meituan: LongCat 2.0 better than Anthropic Claude Sonnet Latest?
Meituan: LongCat 2.0 wins on 3 of 6 axes — pricing and capability skew in its favour for most workloads.
What's the price difference between Meituan: LongCat 2.0 and Anthropic Claude Sonnet Latest?
Input: $0.30 vs $2.00 per 1M tokens. Output: $1.20 vs $10.00 per 1M tokens.
What context windows do Meituan: LongCat 2.0 and Anthropic Claude Sonnet Latest support?
Meituan: LongCat 2.0 supports up to 1.0M tokens. Anthropic Claude Sonnet Latest supports up to 1M tokens.
Do both Meituan: LongCat 2.0 and Anthropic Claude Sonnet Latest support tool calling?
Meituan: LongCat 2.0: yes. Anthropic Claude Sonnet Latest: yes.
Compare Meituan: LongCat 2.0 with other models
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