Muse Spark 1.1 vs MAI-Transcribe 2
Benchmark Performance
Available Benchmarks
Technical Differences
Side-by-Side Facts
| Field | Muse Spark 1.1 | MAI-Transcribe 2 |
|---|---|---|
| Developer | Meta | Microsoft |
| Family | Muse Spark | Mai Transcribe |
| Model | Muse Spark 1.1 | MAI-Transcribe 2 |
| Version | Muse Spark 1.1 | MAI-Transcribe 2 |
| Lifecycle | preview | preview |
| Released | 2026-07-09 | 2026-09-03 |
| Knowledge cutoff | Unknown | Unknown |
| Input modalities | Text, Image, Video, Audio | Audio |
| Output modalities | Text | Text |
| Context window | 1,000,000 | Unknown |
| Total parameters | Unknown | Unknown |
| Active parameters | Unknown | Unknown |
| License | Unknown | Unknown |
| Open weights | No | No |
| API available | Yes | Yes |
| Self-hostable | No | Unknown |
| Provider access | Unknown | Microsoft Foundry (Public preview) |
| Capabilities | chat, computer-use, generation, reasoning, research, structured_outputs, tools | diarization, multilingual, speaker-attribution, transcription, word-level-timestamps |
11 comparable fields · 7 material differences · Pair passes the primary-source comparison gate
Muse Spark 1.1 Capabilities
MAI-Transcribe 2 Capabilities
Internal Comparison Graph
Related Comparisons
| A | Pair | B | Context |
|---|---|---|---|
Muse Spark 1.1Meta | vs | Muse Spark 1.2Meta | family variantsaudio, image, text, video |
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VibeVoice-ASR-Streaming-7BMicrosoft | vs | MAI-Transcribe 2Microsoft | developer peersaudio, text |
| vs | MAI-Transcribe 2Microsoft | cross-developer peersaudio, text | |
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 Gemma 4 E2BGoogle Deepmind | vs | Muse Spark 1.1Meta | cross-developer peersaudio, image, text, video |
Gemma 4 E4BGoogle Deepmind | vs | Muse Spark 1.1Meta | cross-developer peersaudio, image, text, video |
Muse Spark 1.1Meta | vs | Phi-4-multimodal-instructMicrosoft | cross-developer peersaudio, image, text |
Muse Spark 1.1Meta | vs | Muse Glimmer 30BMeta | cross-developer peersimage, text |
| vs | MAI-Transcribe 2Microsoft | cross-developer peersaudio, text | |
| vs | Muse Spark 1.1Meta | cross-developer peersaudio, text |
Primary Evidence
Sources and Freshness
Questions
Muse Spark 1.1 vs MAI-Transcribe 2 FAQs
Is Muse Spark 1.1 or MAI-Transcribe 2 better for coding?+
This comparison does not currently contain a protocol-matched coding benchmark for both Muse Spark 1.1 and MAI-Transcribe 2, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.
Which is cheaper, Muse Spark 1.1 or MAI-Transcribe 2?+
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, Muse Spark 1.1 or MAI-Transcribe 2?+
Neither model has a larger sourced context window in this comparison. Muse Spark 1.1 is 1,000,000 and MAI-Transcribe 2 is —.
Which performs better in benchmarks, Muse Spark 1.1 or MAI-Transcribe 2?+
There is no overall benchmark winner: At least two independently verified, protocol-matched benchmarks are required for an overall winner.
Can Muse Spark 1.1 or MAI-Transcribe 2 be self-hosted?+
Neither model is the only model in this pair currently marked as self-hostable. Muse Spark 1.1 is not marked open weight; MAI-Transcribe 2 is not marked open weight.
Can Muse Spark 1.1 and MAI-Transcribe 2 understand images?+
Muse Spark 1.1 is documented with image input; MAI-Transcribe 2 is not documented with image input. This reflects supported input modalities, not vision quality.
Which can generate longer answers, Muse Spark 1.1 or MAI-Transcribe 2?+
Neither has a larger sourced maximum output. Muse Spark 1.1 is — and MAI-Transcribe 2 is —.
Do Muse Spark 1.1 and MAI-Transcribe 2 support reasoning and tool use?+
Muse Spark 1.1: reasoning, tool calling, and image input. MAI-Transcribe 2: none of these features are definitively sourced. Feature support does not establish relative quality.
Which is available from more inference providers, Muse Spark 1.1 or MAI-Transcribe 2?+
Muse Spark 1.1 has 0 sourced provider routes; MAI-Transcribe 2 has 1, so MAI-Transcribe 2 has broader tracked availability.
Which offers better value, Muse Spark 1.1 or MAI-Transcribe 2?+
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.