VibeVoice ASR Streaming 7B vs Grok 4.20 Multi Agent
At a Glance
| Compare |  VibeVoice ASR Streaming 7BMicrosoft | |
|---|---|---|
| Intelligence, Cost, and Efficiency | ||
| IntelligenceHigher is better · MM Intelligence v2.5 | UnrankedNot in the 46-model eligible cohort | #22 of 4663.4 score · 2/3 sources · provisional · missing LiveBench · full-core range 42.3–75.6 |
| Pricing and Limits | ||
| Input priceFrom · USD / 1M tokens | Not reported | $1.25Xai ↗ · Sep 3, 2026 |
| Output priceFrom · USD / 1M tokens | Not reported | $2.50Xai ↗ · Sep 3, 2026 |
| Context windowMaximum documented tokens | Not reported | 1,000K |
| Model facts checked | Sep 2, 2026View model evidence → | Aug 29, 2026View model evidence → |
Token prices are the lowest available sourced USD rates; input and output may use different providers. Cost ranking estimates output spend on LiveBench, not a full request bill. Ranking methodology →
Available Benchmarks
Side-by-Side Facts
| Field | VibeVoice-ASR-Streaming-7B | Grok 4.20 Multi-Agent |
|---|---|---|
| Developer | Microsoft | xAI |
| Family | Vibevoice ASR Streaming | Grok 4 20 |
| Model | VibeVoice-ASR-Streaming-7B | Grok 4.20 Multi-Agent |
| Version | VibeVoice-ASR-Streaming-7B | Grok 4.20 Multi-Agent |
| Lifecycle | active | preview |
| Released | 2026-09-03 | Unknown |
| Knowledge cutoff | Unknown | Unknown |
| Input modalities | Audio | Text, Image |
| Output modalities | Text | Text |
| Context window | Unknown | 1,000K |
| Total parameters | 8.7B | Unknown |
| Active parameters | Unknown | Unknown |
| License | mit | Unknown |
| Open weights | Yes | No |
| API available | No | Yes |
| Self-hostable | Yes | No |
| Provider access | Unknown | Xai (Standard) |
| Capabilities | diarization, hotwords, multilingual, streaming, transcription | generation, reasoning, research, tools |
| 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 |
VibeVoice ASR Streaming 7B Capabilities
Grok 4.20 Multi Agent Capabilities
Related Comparisons
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|---|---|---|---|
VibeVoice-ASR-Streaming-7BMicrosoft | vs |  GPT-6 AstraOpenAI | cross-developer peerstext |
Claude Fable 5.1Anthropic | vs | VibeVoice-ASR-Streaming-7BMicrosoft | cross-developer peerstext |
 Gemini 3.1 ProGoogle DeepMind | vs | VibeVoice-ASR-Streaming-7BMicrosoft | cross-developer peerstext |
 DeepSeek-V4.1-FlashDeepSeek | vs | VibeVoice-ASR-Streaming-7BMicrosoft | cross-developer peerstext |
VibeVoice-ASR-Streaming-7BMicrosoft | vs | Grok 4.6xAI | cross-developer peerstext |
VibeVoice-ASR-Streaming-7BMicrosoft | vs |  Qwen3.8-MaxQwen | cross-developer peerstext |
VibeVoice-ASR-Streaming-7BMicrosoft | vs |  Kimi-K3Moonshot AI | cross-developer peerstext |
 MiniMax-M3MiniMax | vs | VibeVoice-ASR-Streaming-7BMicrosoft | cross-developer peerstext |
VibeVoice-ASR-Streaming-7BMicrosoft | vs |  GLM-5.3Z.ai | cross-developer peerstext |
VibeVoice-ASR-Streaming-7BMicrosoft | vs |  Hy4 previewTencent | cross-developer peerstext |
Seed 2.1 ProByteDance Seed | vs | VibeVoice-ASR-Streaming-7BMicrosoft | cross-developer peerstext |
VibeVoice-ASR-Streaming-7BMicrosoft | vs |  Mistral Large 3Mistral AI | cross-developer peerstext |
Primary Evidence
Sources and Freshness
Questions
VibeVoice ASR Streaming 7B vs Grok 4.20 Multi Agent FAQs
Is VibeVoice ASR Streaming 7B or Grok 4.20 Multi Agent better for coding?+
This comparison does not currently contain a protocol-matched coding benchmark for both VibeVoice ASR Streaming 7B and Grok 4.20 Multi Agent, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.
Which is cheaper, VibeVoice ASR Streaming 7B or Grok 4.20 Multi Agent?+
Only Grok 4.20 Multi Agent has a directly sourced input price: $1.25 per million tokens. Only Grok 4.20 Multi Agent has a directly sourced output price: $2.50 per million tokens.
Which has a larger context window, VibeVoice ASR Streaming 7B or Grok 4.20 Multi Agent?+
Neither model has a larger sourced context window in this comparison. VibeVoice ASR Streaming 7B is — and Grok 4.20 Multi Agent is 1,000K.
Which performs better in benchmarks, VibeVoice ASR Streaming 7B or Grok 4.20 Multi Agent?+
There is no overall benchmark winner: At least two independently verified, protocol-matched benchmarks are required for an overall winner.
Can VibeVoice ASR Streaming 7B or Grok 4.20 Multi Agent be self-hosted?+
VibeVoice ASR Streaming 7B is the only model in this pair currently marked as self-hostable. VibeVoice ASR Streaming 7B is open weight; Grok 4.20 Multi Agent is not marked open weight.
Can VibeVoice ASR Streaming 7B and Grok 4.20 Multi Agent understand images?+
VibeVoice ASR Streaming 7B is not documented with image input; Grok 4.20 Multi Agent is documented with image input. This reflects supported input modalities, not vision quality.
Which can generate longer answers, VibeVoice ASR Streaming 7B or Grok 4.20 Multi Agent?+
Neither has a larger sourced maximum output. VibeVoice ASR Streaming 7B is — and Grok 4.20 Multi Agent is —.
Do VibeVoice ASR Streaming 7B and Grok 4.20 Multi Agent support reasoning and tool use?+
VibeVoice ASR Streaming 7B: none of these features are definitively sourced. Grok 4.20 Multi Agent: reasoning, tool calling, and image input. Feature support does not establish relative quality.
Which is available from more inference providers, VibeVoice ASR Streaming 7B or Grok 4.20 Multi Agent?+
VibeVoice ASR Streaming 7B has 0 sourced provider routes; Grok 4.20 Multi Agent has 1, so Grok 4.20 Multi Agent has broader tracked availability.
Which offers better value, VibeVoice ASR Streaming 7B or Grok 4.20 Multi Agent?+
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.