UltraGPT
NVIDIA: Switchyard
Switchyard is an open-source model router that switches between multiple models to optimize the cost of requests. By default it will use OpenRouter market data to select the most popular...
Intelligence overview
1M tok
Context window
— tok
Max output
What NVIDIA: Switchyard can do.
Development
Streaming
Streams tokens as they're generated instead of waiting on the full response.
Pay for what you use.
Every model in UltraGPT runs behind one flat subscription — this is the underlying per-token cost the catalog tracks.
$-1000000 / 1M tok
$-1000000 / 1M tok
Built for serious work.
Research
Holds up to 1M tokens of source material in context without losing the thread.
Ask NVIDIA: Switchyard anything.
A preview of the real UltraGPT composer — the model you see here is the model you get.
Continues in the UltraGPT app — one login, every model.
How NVIDIA: Switchyard stacks up.
The closest models in the catalog by provider, capability and score — real entries, pulled from the same directory.
Technical details.
Specification
- Context window
- 1M tokens
- Max output
- — tokens
- Input modalities
- Text
- Output modalities
- Text
- Release date
- Sep 21, 2026
- Streaming
- Supported
- Tool calling
- Not supported
- JSON mode
- Not supported
More from NVIDIA, and everything else.
This model is one entry in the full UltraGPT catalog — browse the rest, compare pricing and context windows, or filter by capability.