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Side-by-side comparison of API pricing, context window, latency, and benchmark performance. Data refreshed daily from provider APIs and ModelStop's own latency probes.
💰Meituan: LongCat Flash Chat is 33% cheaper than TNG: DeepSeek R1T2 Chimera
Price (lower is better), Speed/Latency (lower is better), Performance (higher is better)
Meituan: LongCat Flash Chat is 50% cheaper
| Spec | Meituan: LongCat Flash Chat | TNG: DeepSeek R1T2 Chimera |
|---|---|---|
| Provider | meituan | tngtech |
| Input price / 1M tokens | $0.20 | $0.30 |
| Output price / 1M tokens | $0.80 | $1.10 |
| Context window | 131k tokens | 164k tokens |
| Latency (p50) | — | — |
| Best benchmark score | — | — |
| Open source | No | No |
LongCat-Flash-Chat is a large-scale Mixture-of-Experts (MoE) model with 560B total parameters, of which 18.6B–31.3B (≈27B on average) are dynamically activated per input. It introduces a shortcut-connected MoE design to reduce...
DeepSeek-TNG-R1T2-Chimera is the second-generation Chimera model from TNG Tech. It is a 671 B-parameter mixture-of-experts text-generation model assembled from DeepSeek-AI’s R1-0528, R1, and V3-0324 checkpoints with an Assembly-of-Experts merge. The...
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