Model decision surface
Compare AI models
Start with LongCat 2.0 and Laguna XS 2.1, or choose any two current ranked language models. Compare capability evidence, price, context, provider availability, and weight access without pretending one field decides every use case.
Current public data
LongCat 2.0 vs Laguna XS 2.1
Live dataset updated 9/3/2026, 3:06:08 AM UTC
Open 1200×630 evidence receipt| Field | LongCat 2.0 Meituan | Laguna XS 2.1 Poolside |
|---|---|---|
| ModelCap position | #54 | #208 |
| Index score | 47.2 | 2.0 |
| Evidence | Measured1 public benchmark observation across 1 board | Estimatedplaced against measured peers on publisher-reported benchmarks, discounted for self-report optimism |
| Input / 1M | $0.30 | $0.06 |
| Output / 1M | $1.20 | $0.12 |
| Pricing status | fresh | fresh |
| Context | 1M | 262K |
| Providers | 1 | 1 |
| Weight access | Open weights | Restricted license |
Decision facts
- LongCat 2.0 is #54; Laguna XS 2.1 is #208 on the same current language board.
- Index scores are 47.2 for LongCat 2.0 and 2.0 for Laguna XS 2.1.
- Evidence differs: LongCat 2.0 is Measured; Laguna XS 2.1 is Estimated.
- Listed output price per 1M tokens is $1.20 for LongCat 2.0 and $0.12 for Laguna XS 2.1.
- Published context is 1,048,756 tokens for LongCat 2.0 and 262,144 for Laguna XS 2.1.
- Weight access differs: LongCat 2.0 is open; Laguna XS 2.1 is restricted.
These are separate published fields, not a synthetic winner. ModelCap does not collapse price, access, context, and capability evidence into a hidden recommendation score.
Popular comparisons
- Claude Fable 5 vs Claude Fable 5.1#1 vs #2 on the ModelCap Index
- Claude Fable 5 vs Claude Opus 5#1 vs #3 on the ModelCap Index
- Claude Fable 5.1 vs Claude Opus 5#2 vs #3 on the ModelCap Index
- Claude Fable 5 vs Muse Spark 1.3#1 vs #4 on the ModelCap Index
- Claude Fable 5.1 vs Muse Spark 1.3#2 vs #4 on the ModelCap Index
- Claude Opus 5 vs Muse Spark 1.3#3 vs #4 on the ModelCap Index
- Claude Fable 5 vs GPT-5.6 Sol#1 vs #5 on the ModelCap Index
- Claude Fable 5.1 vs GPT-5.6 Sol#2 vs #5 on the ModelCap Index
- Claude Opus 5 vs GPT-5.6 Sol#3 vs #5 on the ModelCap Index
- Muse Spark 1.3 vs GPT-5.6 Sol#4 vs #5 on the ModelCap Index
- Claude Fable 5 vs Kimi K3#1 vs #6 on the ModelCap Index
- Claude Fable 5.1 vs Kimi K3#2 vs #6 on the ModelCap Index
- Claude Opus 5 vs Kimi K3#3 vs #6 on the ModelCap Index
- Muse Spark 1.3 vs Kimi K3#4 vs #6 on the ModelCap Index
- Kimi K3 vs GPT-5.6 Sol#6 vs #5 on the ModelCap Index
- Claude Fable 5 vs Qwen3.8 Max#1 vs #7 on the ModelCap Index
- Claude Fable 5.1 vs Qwen3.8 Max#2 vs #7 on the ModelCap Index
- Claude Opus 5 vs Qwen3.8 Max#3 vs #7 on the ModelCap Index
- Muse Spark 1.3 vs Qwen3.8 Max#4 vs #7 on the ModelCap Index
- GPT-5.6 Sol vs Qwen3.8 Max#5 vs #7 on the ModelCap Index
- Kimi K3 vs Qwen3.8 Max#6 vs #7 on the ModelCap Index
- Claude Fable 5 vs Gemini 3.1 Pro Preview#1 vs #8 on the ModelCap Index
- Claude Fable 5.1 vs Gemini 3.1 Pro Preview#2 vs #8 on the ModelCap Index
- Claude Opus 5 vs Gemini 3.1 Pro Preview#3 vs #8 on the ModelCap Index
Each comparison page is a permanent, shareable URL with the same live figures as this tool: ModelCap Index position, API pricing, context window, provider count, weight access and every shared benchmark board.