Laya
Laya is available now for agents, classification, and json / tool use with open-source; evaluate it while provider pricing coverage matures.
- Family
- Laya
- Released
- 2026-09-18
- Context
- 512
- Parameters
- 421M
- Openness
- Open source
- License
- Apache 2.0OSI-approvedCommercial use: permitted
- Weights
- Available
- Code
- Unknown
- Training
- Reinforcement Learning
ConvAI Innovations is the lab publishing the open-weight Laya System 1 decision model family on Hugging Face (org convai
WebsiteNo tracked provider token pricing is available yet.
About
Laya is ConvAI Innovations' English open-weight System 1 decision model (ModernBERT-large, 421M, context 512), released on Hugging Face on 2026-09-18 under Apache 2.0. It is non-autoregressive: a state plus typed questions (choice, score, or noul) returns calibrated probabilities in one forward pass, trained with RLCD, and it does not generate text. Install with pip install laya; the Router sends English inputs here and other languages to Laya Multilingual. The family hub also ships laya-multilingual and laya-typed-decisions. A community package, laya-serve, exposes a Jev-compatible POST /v1/systemone endpoint; ConvAI does not publish a hosted per-token price.
Providers
No active provider routes are tracked for this model yet.
Capabilities
Benchmark peer barsfor Agents
No task-mapped benchmark peers are available for this model yet.
Migration checks
No linked migration route is available for this model yet.
API versions
layaconvaiinnovations/layalaya-englishConvAI Innovations is the lab publishing the open-weight Laya System 1 decision model family on Hugging Face (org convai
WebsiteNo tracked provider token pricing is available yet.