LongCatAPI Host BenchmarksEstimated
LongCat 2.0 — API Providers & Speed Matrix
Modelled throughput, TTFT latency and prompt-cache pricing estimates across cloud hosting endpoints, derived from official list prices and public benchmarks.
Fastest provider
525 t/s
Lowest latency (TTFT)
90 ms P50
Best price
$0.34 / $1.48
Blended Pricing Workload Calculator
Switch between standard conversational ratios, agentic caching loops, and heavy RAG workloads.
| Provider & Host | Hardware Stack | Output Speed (TPS) | Latency TTFT (P50) | Input Price ($/1M) | Output Price ($/1M) | Cache Read ($/1M) | Blended Price ($/1M) | SLA |
|---|---|---|---|---|---|---|---|---|
LongCatOfficial | Cloud TPU / Nvidia H100 | 42 t/s | 2.85 s (3.99 s p90) | $0.75 | $2.95 | $0.075 | $1.3 | 99.99% |
| Groq LPU v2 (SRAM) | 176 t/s | 90 ms (120 ms p90) | $0.64 | $2.51 | $0.06 | $1.11 | 99.95% | |
| CS-3 Wafer-Scale Engine | 525 t/s | 120 ms (160 ms p90) | $0.68 | $2.66 | — | $1.18 | 99.90% | |
| Nvidia H100 SXM5 | 63 t/s | 2.28 s (3.14 s p90) | $0.49 | $2.06 | $0.045 | $0.88 | 99.95% | |
| Nvidia H100 / L40S | 55 t/s | 2.56 s (3.56 s p90) | $0.34 | $1.48 | $0.038 | $0.63 | 99.90% | |
| Nvidia B200 / H100 | 80 t/s | 1.99 s (2.71 s p90) | $0.45 | $1.92 | $0.045 | $0.82 | 99.99% |
Figures are modelled estimates based on published list prices and public throughput benchmarks — not measured on live endpoints. Verify current pricing and terms with each host before committing.