DeepInfra · Model retirement
nvidia/nvidia-nemotron-3-ultra-550b-a55b-bf16
Stopped working
Calls to the model nvidia/nvidia-nemotron-3-ultra-550b-a55b-bf16 on DeepInfra stopped working on June 26, 2026.
What to use instead of nvidia/nvidia-nemotron-3-ultra-550b-a55b-bf16
Move to nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B, recommended by DeepInfra.
Facts
- API
- DeepInfra
api.deepinfra.com - Model
nvidia/nvidia-nemotron-3-ultra-550b-a55b-bf16- Kind
- Model retirement
- Takes effect
- June 26, 2026
- Calls after that day
- Fail
- Source
- Lifecycle page
- Last updated
More from DeepInfra
- fastvideo/ltx2-distilled-diffusers Stopped working
- qwen/qwen3-embedding-0.6b-batch Stopped working
- qwen/qwen3-embedding-4b-batch Stopped working
- qwen/qwen3-embedding-8b-batch Stopped working
- bigcode/starcoder2-15b-instruct-v0.1 Stopped working
- deepseek-ai/deepseek-r1-distill-llama-70b Stopped working