LongCat
LongCat 2.0Open
LongCat LongCat 2.0 model with 1.0M context window, optimized for advanced reasoning and multimodal tasks.
Intelligence
65.0 #245
AAQI 30.0
Output Speed
42 t/s
TTFT 2.85 s · ITL 23.8 ms/tok
Blended price (3:1)
$1.3 /1M
In $0.75/M · Out $2.95/M
Context
1.0M
≈ 2,500 A4 pages · max out 16,384
Quality Domain Radar
6-Axis Frontier Evaluation vs Category Average & Flagship
LongCat 2.0
Claude Mythos Preview (#1)
Average (68)
Radar axes are approximated from category scores where direct benchmark measurements are missing — see Methodology.
API deployment
Compare hosts & latency
Throughput, TTFT and cache pricing across Groq, Cerebras, Together, DeepInfra, Fireworks, Bedrock and Azure.
GroqCerebrasTogether AIDeepInfraFireworks AIAWS BedrockAzure AI
Groq
Cerebras
Together AI
DeepInfra
Fireworks AI
AWS Bedrock
Azure AIScores by Source
Category Scores
Benchmark Results
Model Details
Release date
Jun 29, 2026
Parameters
1.6T (48B active)
License
Open Weights
Context Window
1,000,000 tokens
Input Price
$0.75/M
Output Price
$2.95/M
Output Speed
42 t/s
Time to First Token
2.85 s
Estimated monthly bill
Estimated monthly spend
$0.00
Calculating savings vs GPT-4o...
Cite & embed
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@misc{llmpodium2026longcat20,
title = {Benchmark Analysis and Intelligence Evaluation of LongCat 2.0},
author = {LLMPodium Research},
year = {2026},
url = {https://llmpodium.com/models/longcat-2-0}
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