MOSI AI
7 models across 3 families · Latest: MOSS-TTS-v1.5 (2026-05)
OpenMOSS speech, audio, and video foundation-model research.
MOSI AI's portfolio covers 7 active models across 3 current families, spanning vision. Open a model detail page to compare provider routes and sourced benchmarks.
Covers 1 workload area across 7 active tracked models; last verified 2026-06-29.
Use it for
- Teams evaluating vision across this lab's releases
- Comparing model families before committing to a flagship
- Migration and pricing follow-ups across 7 tracked models
Do not use it for
- Choosing a hosting provider without opening a model page for price ladders
Active models
7
Current models from this lab, excluding deprecated ones
Active families
3
Current model families from this lab
Open catalog
7 open
7 open source / 0 open weights
Lowest output price
Not tracked
No provider output pricing linked yet
Latest dated release
2026-05-26
MOSS-TTS-v1.5
Freshness
2026-06-29
Researched 71d ago
Information
Release cadence
- Dated releases
- 5
- Latest model
- MOSS-TTS-v1.5
- Latest date
- 2026-05-26
Where this lab wins
- Vision: 6 tracked models with multimodal benchmark coverage.
Flagship quality / price signal
- Flagship
- MOSS-Audio 4B Instruct
- Selection source
- Best sourced coding Q/$
- Coding grade
- unknown
- Benchmark / output price
- Not enough sourced benchmark and price coverage
About
MOSI AI is the organization behind the OpenMOSS Team's open-weight speech, audio, and video foundation models, including MOSS-TTS for text-to-speech, MOSS-Audio for real-world audio understanding, and MOVA for synchronized video-audio generation. Its OpenMOSS presence publishes research code, model cards, and weights through GitHub and Hugging Face, and should be tracked separately from Kyutai's Moshi voice model family.
Featured models
| Model | Released | Context | Input price ($/1M) | Output price ($/1M) | License | Openness |
|---|---|---|---|---|---|---|
| MOSS-TTS-v1.5 | 2026-05-26 | - | - | - | Apache 2.0 | Open source |
| MOSS-Audio 4B Instruct | 2026-04-13 | - | - | - | Apache 2.0 | Open source |
| MOSS-Audio 4B Thinking | 2026-04-13 | - | - | - | Apache 2.0 | Open source |
Model families
Recent releases
- MOSS-TTS-v1.5- 2026-05-26
- MOSS-Audio 4B Instruct- 2026-04-13
- MOSS-Audio 4B Thinking- 2026-04-13
- MOSS-Audio 8B Instruct- 2026-04-13
- MOSS-Audio 8B Thinking- 2026-04-13
Explore related pages
Last reviewed: 2026-06-29. Data sourced from public lab announcements and provider documentation.