Holotron-3-Nano
Holotron-3-Nano is available now for agents, long context, and vision with open-weight and 262k context; evaluate it while provider pricing coverage matures.
Use it for
- Teams evaluating agents, long context, and vision
- Workloads that can use a 262k context window
Do not use it for
- Cost-sensitive launches that need sourced token pricing
- Strict JSON or tool-calling flows
- Teams that need a tracked hosted API route today
- Family
- Holotron
- Released
- 2026-04-28
- Context
- 262k
- Parameters
- 30
- Architecture
- MoE + SSM Hybrid
- Specialization
- computer-use
- Openness
- Open weights
- License
- NVIDIA Open ModelCommercial use: permitted
- Weights
- Available
- Code
- Unknown
- Training
- Supervised Fine-tuning
No tracked provider token pricing is available yet.
About
Holotron-3-Nano is H Company's 30B (3B active) sparse MoE computer-use VLM released April 28, 2026. Built on NVIDIA Nemotron-3-Nano-Omni with Mamba-2 + Sparse MoE layers and the C-RADIOv4 vision encoder (DINOv3, SigLIP2, SAM3). Supports 256K token native context. Achieves 76.7% OSWorld-Verified and 92.2% e-commerce tasks. Licensed under NVIDIA Open Model License.
Holotron-3-Nano is H Company's 30B (3B active) sparse MoE computer-use VLM released April 28, 2026. Built on NVIDIA Nemotron-3-Nano-Omni with Mamba-2 + Sparse MoE layers and the C-RADIOv4 vision encoder (DINOv3, SigLIP2, SAM3). Supports 256K token native context. Achieves 76.7% OSWorld-Verified and 92.2% e-commerce tasks. Licensed under NVIDIA Open Model License.
Holotron-3-Nano has a 262k-token context window.
Top use-case fit: coding, agents, and build tasks
Agents
Included by capability and metadata signals in the decision map.
Long context
Included by capability and metadata signals in the decision map.
Vision
Included by capability and metadata signals in the decision map.
Provider price ladder
No tracked provider token pricing is available for this model yet.
Capabilities
Benchmark peer barsfor Agents
No task-mapped benchmark peers are available for this model yet.
Benchmark scores(3)
| Benchmark | Score | Version | Evaluation | Source |
|---|---|---|---|---|
| OSWorld-Verified | 76.7 | OSWorld-Verified - desktop computer useObserved 2026-04-28 | — | Source |
| ScreenSpot-Pro | 55.9 | ScreenSpot-Pro - UI localizationObserved 2026-04-28 | — | Source |
| OSWorld-G | 72.0 | OSWorld-G - UI groundingObserved 2026-04-28 | — | Source |
Migration checks
No linked migration route is available for this model yet.
Frequently asked questions
What is the context window of Holotron-3-Nano?
Holotron-3-Nano has a context window of 262k tokens.
When was Holotron-3-Nano released?
Holotron-3-Nano was released on 2026-04-28.
What benchmarks has Holotron-3-Nano been tested on?
Holotron-3-Nano has been evaluated on 3 benchmarks, including OSWorld-Verified, ScreenSpot-Pro, OSWorld-G.
No tracked provider token pricing is available yet.