Narrative Streaming Video Generation on NarraStream-Bench 60-second multi-prompt setting
156.69E2E Latency (s)IAMFlow
Evaluation results
| Method | Links | |||
|---|---|---|---|---|
| IAMFlowTraining-free=true, Hardware=NVIDIA H20 GPU2026.05 | 156.69 | 1.69 | 6.2 | |
| LongLiveTraining-free=false, Hardware=NVIDIA H20 GPU2026.05 | 218.43 | 1.21 | 6.14 | |
| MemFlowTraining-free=false, Hardware=NVIDIA H20 GPU2026.05 | 241.76 | 1.1 | 5.36 | |
| Deep ForcingTraining-free=true, Hardware=NVIDIA H20 GPU2026.05 | 250.62 | 1.06 | 5.11 | |
| Self ForcingTraining-free=false, Hardware=NVIDIA H20 GPU2026.05 | 264.86 | 1 | 4.72 | |
| Rolling ForcingTraining-free=false, Hardware=NVIDIA H20 GPU2026.05 | 312.11 | 0.85 | 4.03 |