Nemotron 3 Ultra 550b A55b in Tavory Workspace

Tavory's live catalog currently lists Nemotron 3 Ultra 550b A55b from NVIDIA. The catalog describes it as nvidia nemotron 3 ultra is an open frontier reasoning and orchestration model with 55b active parameters out of 550b total (hybrid transformer-mamba moe). text input/output with up to 1m context, built for long-running agentic workflows: agent orchestration, coding agents, deep research, and complex enterprise tasks. strong at multi-step reasoning and planning with high-throughput inference. part of the nvidia nemotron family.. Availability, plan access and provider pricing can change and are checked again when a request is sent.

The Tavory catalog describes Nemotron 3 Ultra 550b A55b as useful for text and chat, reasoning and analysis.

If Nemotron 3 Ultra 550b A55b is available for your plan and route at send time, you can open a Tavory chat with this model preselected. Tavory is not the manufacturer of Nemotron 3 Ultra 550b A55b.