- Listed
- 1mo ago
- Video / second
- $0.05
Sources:OpenRouter
Video rates depend on duration and resolution. Only explicitly documented per-second rates are shown.
Provider pricing
Rates are shown in each provider's published units. Resolution, quality, audio, and other settings may change the final charge.
Benchmarks
DeepSWE is the primary coding benchmark where an exact model evaluation exists. Other sourced evaluations appear below; missing scores are not zero.
Not evaluated in DeepSWE 1.1 as of 2026-09-22. Results are only shown for exact model versions in the official dataset. Official leaderboard.
No benchmark results have been matched to this model yet.
Specifications
- Developer
- Heygen
- Model family
- —
- Type
- Video generation
- Predecessor
- —
- Successor
- —
- Listed on OpenRouter
- August 24, 2026
- Model ID
heygen/avatar-iv- Openness
- Closed
- License
- —
- Input modalities
- text, image, audio
- Output modalities
- video
- Modality
- text+image+audio->video
- Resolutions
- 720p, 1080p
- Aspect ratios
- 16:9, 9:16, 1:1
- Audio generation
- Not supported
- Hugging Face
- —
- Source freshness
- Endpoints synced Oct 15, 2026, 12:51 PM UTC
Infrastructure
Provider availability
| Provider | Endpoint | Pricing (published units) | Uptime 1d | Data handling |
|---|---|---|---|---|
| heygen | — | 100.00% | ZDR: NoTraining: Unknown Prompt logging: Unknown Retention: Unknown Checked 2026-10-15 |
Provider data:OpenRouter