# Step 5 Preview NVFP4 terlihat di Artificial Analysis

Step 5 Preview NVFP4 dari StepFun pertama kali dicatat pada 2026-09-19. Tanggal rilisnya belum terkonfirmasi. Katalog mencantumkan jendela konteks 1.000.000 token. 16 tautan bukti.

- Jenis: Penemuan
- Pengembang: StepFun
- Keyakinan: Ada bukti
- Pertama terdeteksi: 2026-09-19T10:21:18.463Z
- Model: [Step 5 Preview NVFP4](https://alexgetman.com/id/models/stepfun/step-5-preview/)
- Alamat kanonis: https://alexgetman.com/id/signals/2026/09/19/stepfun-step-5-preview/

## Tautan bukti

- [Artificial Analysis · benchmarks](https://artificialanalysis.ai/models)
- [models.dev · catalogue](https://models.dev/#step-5-preview)
- [Arena](https://arena.ai)
- [OpenCode · discovery](https://opencode.ai/data/stepfun/step-5-preview)
- [Arena · leaderboards](https://stepfun.ai/)
- [OpenRouter](https://openrouter.ai/stepfun/step-5-preview)
- [OpenCode Zen · models](https://opencode.ai/zen)
- [OpenCode Go · models](https://opencode.ai/go)
- [models.dev · catalogue](https://models.dev/#step-5-preview-free)
- [OpenRouter · usage](https://openrouter.ai/rankings)
- [Hugging Face · stepfun-ai](https://huggingface.co/stepfun-ai/Step-5-Preview-BF16)
- [Hugging Face · stepfun-ai](https://huggingface.co/stepfun-ai/Step-5-Preview)
- [Hugging Face · stepfun-ai](https://huggingface.co/stepfun-ai/Step-5-Preview-NVFP4)
- [GitHub · discovery · agent](https://github.com/stepfun-ai/Step-5-Preview)
- [models.dev · catalogue](https://models.dev/#Step-5-Preview)
- [Vercel AI Gateway](https://vercel.com/ai-gateway)