262KContext
$0.5In, per 1M
$2.2Out, per 1M
- Lab
- NVIDIA
- Released
- 4 Jun 2026
- Context window
- 262K tokens
- Longest answer
- 16K tokens
- Input, per 1M tokens
- $0.5
- Output, per 1M tokens
- $2.2
- Reads images
- No
- Reasoning
- Yes
- Tool calling
- Yes
- Open weights
- Yes
- Answers in
- text
- Model id
- nvidia/nemotron-3-ultra-550b-a55b