VibeVoice ASR Streaming 1.5B vs Stable Audio 3 Medium
Benchmark Performance
Available Benchmarks
Technical Differences
Side-by-Side Facts
| Field | VibeVoice-ASR-Streaming-1.5B | stable-audio-3-medium |
|---|---|---|
| Developer | Microsoft | Stability AI |
| Family | Vibevoice ASR Streaming | Stable Audio 3 Medium |
| Model | VibeVoice-ASR-Streaming-1.5B | stable-audio-3-medium |
| Version | VibeVoice-ASR-Streaming-1.5B | stable-audio-3-medium |
| Lifecycle | active | active |
| Released | 2026-09-03 | 2026-05-20 |
| Knowledge cutoff | Unknown | Unknown |
| Input modalities | Audio | Text |
| Output modalities | Text | Audio |
| Context window | Unknown | Unknown |
| Total parameters | 2.8B | 2.3B |
| Active parameters | Unknown | Unknown |
| License | mit | other |
| Open weights | Yes | Yes |
| API available | No | Yes |
| Self-hostable | Yes | Yes |
| Provider access | Unknown | Hugging Face (Standard) |
| Capabilities | diarization, hotwords, multilingual, streaming, transcription | generation |
| Streaming chunk | 22 frames | Unknown |
| Streaming lookahead | 4 frames | Unknown |
| Supported languages | Chinese, English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Spanish | Unknown |
| Target sample rate | 24000 Hz | Unknown |
14 comparable fields · 11 material differences · Pair passes the primary-source comparison gate
VibeVoice ASR Streaming 1.5B Capabilities
Stable Audio 3 Medium Capabilities
Internal Comparison Graph
Related Comparisons
| A | Pair | B | Context |
|---|---|---|---|
 Gemini 3.1 ProGoogle DeepMind | vs | VibeVoice-ASR-Streaming-1.5BMicrosoft | cross-developer peerstext |
Primary Evidence
Sources and Freshness
Questions
VibeVoice ASR Streaming 1.5B vs Stable Audio 3 Medium FAQs
Is VibeVoice ASR Streaming 1.5B or Stable Audio 3 Medium better for coding?+
This comparison does not currently contain a protocol-matched coding benchmark for both VibeVoice ASR Streaming 1.5B and Stable Audio 3 Medium, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.
Which is cheaper, VibeVoice ASR Streaming 1.5B or Stable Audio 3 Medium?+
Neither model has a directly sourced input price in this comparison. Neither model has a directly sourced output price in this comparison.
Which has a larger context window, VibeVoice ASR Streaming 1.5B or Stable Audio 3 Medium?+
Neither model has a larger sourced context window in this comparison. VibeVoice ASR Streaming 1.5B is — and Stable Audio 3 Medium is —.
Which performs better in benchmarks, VibeVoice ASR Streaming 1.5B or Stable Audio 3 Medium?+
There is no overall benchmark winner: At least two independently verified, protocol-matched benchmarks are required for an overall winner.
Can VibeVoice ASR Streaming 1.5B or Stable Audio 3 Medium be self-hosted?+
Both models have the same recorded self-hosting status: supported. VibeVoice ASR Streaming 1.5B is open weight; Stable Audio 3 Medium is open weight.
Can VibeVoice ASR Streaming 1.5B and Stable Audio 3 Medium understand images?+
VibeVoice ASR Streaming 1.5B is not documented with image input; Stable Audio 3 Medium is not documented with image input. This reflects supported input modalities, not vision quality.
Which can generate longer answers, VibeVoice ASR Streaming 1.5B or Stable Audio 3 Medium?+
Neither has a larger sourced maximum output. VibeVoice ASR Streaming 1.5B is — and Stable Audio 3 Medium is —.
Do VibeVoice ASR Streaming 1.5B and Stable Audio 3 Medium support reasoning and tool use?+
VibeVoice ASR Streaming 1.5B: none of these features are definitively sourced. Stable Audio 3 Medium: none of these features are definitively sourced. Feature support does not establish relative quality.
Which is available from more inference providers, VibeVoice ASR Streaming 1.5B or Stable Audio 3 Medium?+
VibeVoice ASR Streaming 1.5B has 0 sourced provider routes; Stable Audio 3 Medium has 1, so Stable Audio 3 Medium has broader tracked availability.
Which offers better value, VibeVoice ASR Streaming 1.5B or Stable Audio 3 Medium?+
There is no universal value winner. Compare the input and output prices above with the matched benchmark result for your workload: cheaper tokens can be offset by different quality, token usage, latency, or provider availability.