Unisound
1 model across 1 family · Latest: Unisound U2 (2026-06)
Unisound's portfolio covers 1 active model across 1 current family, spanning coding, agents, and json / tool use. Open a model detail page to compare provider routes and sourced benchmarks.
Covers 3 workload areas across 1 active tracked model; last verified 2026-06-20.
Use it for
- Teams evaluating coding, agents, and json / tool use across this lab's releases
- Comparing model families before committing to a flagship
- Migration and pricing follow-ups across 1 tracked models
Do not use it for
- Choosing a hosting provider without opening a model page for price ladders
Active models
1
Current models from this lab, excluding deprecated ones
Active families
1
Current model families from this lab
Open catalog
0 open
0 open source / 0 open weights
Lowest output price
Not tracked
No provider output pricing linked yet
Latest dated release
2026-06-08
Unisound U2
Freshness
2026-06-20
Researched today
Information
Links
WebsiteRelease cadence
Showing 1 recent dated release (full timeline below). Latest: Unisound U2 (2026-06-08).
Where this lab wins
- Coding: 1 tracked model with SWE-bench / HumanEval-style scores.
- Agentic: 1 tracked model with BFCL, tau-bench, and SWE-bench tool-use coverage.
- JSON/tool-use: 1 tracked model with BFCL / Nexus strict-JSON routing coverage.
Flagship quality / price signal
Flagship: Unisound U2 (best sourced coding quality-per-dollar in this portfolio).
Quality-per-dollar unavailable for this flagship — benchmark coverage or output token pricing is still missing.
Unisound is a Chinese AI research organization founded in 2012. Unisound ships 1 model family totaling 1 model, with the most recent release Unisound U2 in 2026-06. Notable families include Unisound U2. Use it as a stable reference for lab background, release coverage, and follow-up model pages as they are added. Researchers and evaluators can scan counts, links, release history, and source. View official API endpoints, benchmark performance, and coding/agent fit for every Unisound model.
About
Unisound (云知声) is a Chinese AI company founded in 2012, specializing in voice AI and large language models. Best known for its speech recognition products and the U2 agentic LLM.
Featured models
| Model | Released | Context | Input price ($/1M) | Output price ($/1M) | License | Openness |
|---|---|---|---|---|---|---|
| Unisound U2 | 2026-06-08 | - | - | - | Proprietary | Proprietary |
Model families
Recent releases
- Unisound U2- 2026-06-08
FAQ
Who founded Unisound and when?
Unisound was founded in 2012 and is associated with Beijing, China.
What models has Unisound released?
Unisound ships 1 model across 1 family: Unisound U2.
Is Unisound's technology open source?
Unisound's models are proprietary.
Where is Unisound headquartered?
Unisound is headquartered in Beijing, China.
How can I access Unisound's models?
Unisound's models are available via Unisound Token Hub.
Explore related pages
Last reviewed: 2026-06-20. Data sourced from public lab announcements and provider documentation.