Step-Audio-TTS-3B
stepfun-ai/Step-Audio-TTS-3B
Tracked by OpenModelStats since September 5, 2026View on Hugging Face ↗
- Downloads 30DRolling recent-window download count as reported by the source platform.
- 155
- Total downloadsCumulative all-time download counter reported by the source platform.
- 4,809
- Gained 7DIncrease in cumulative total downloads between OpenModelStats' own observations seven days apart.
- +40(increase)
- 0.8%(up) vs baseline
- Gained 30DIncrease in cumulative total downloads between OpenModelStats' own observations roughly thirty days apart.
- —
- LikesCommunity likes reported by the source platform.
- 197
- +0 in 7D
- Rank · tracked modelsPosition among all eligible models tracked by OpenModelStats, ordered by recent downloads. #568 among tracked Text to Speech models.
- #52,494
- 388(down 388 places)this week
- Parameters
- 3.5B
- Last source update
- Feb 17, 2025
- MomentumOpenModelStats' composite rising-model signal (0–100): a percentile blend of absolute 7-day download gains, capped percentage growth, and likes gained. See Methodology.
- 28.5
- Step-Audio-TTS-3B gained 40 downloads during the last seven tracked days.
- It moved from #564 to #568 among tracked Text to Speech models this week.
Downloads over time
Cumulative total downloads observed by OpenModelStatsLikes over time
Rank among tracked models
Lower is betterOverview
Step-Audio-TTS-3B is a text to speech model published by stepfun-ai. OpenModelStats has tracked the model since Sep 5, 2026, most recently observing it Oct 5, 2026.
- Published
- Feb 13, 2025
- Last updated
- Feb 17, 2025
- Library
- —
- License
- apache-2.0
- Task
- Text to Speech
- Parameters
- 3,529,706,496
- Spaces
- —
- Derivative models
- —
- Velocity 7D/day
- 6
onnxsafetensorsstep1text-to-speechcustom_codelicense:apache-2.0region:us
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