Nemotron-3-Nano-Omni-30B-A3B-Reasoning-FP8
Support summary
Nemotron-3-Nano-Omni-30B-A3B-Reasoning-FP8 is a checkpoint published by NVIDIA, built on the NemotronH_Nano_Omni_Reasoning_V3 architecture. Official recipes or cookbooks cover vLLM and SGLang, without pinning a stable release.
- Documented quantization
- FP8
- Documented features
- Reasoning parsers, Tensor parallelism, and Tool calling
- License
- nvidia-open-model-agreement
Hardware, quantization and features count only statements about this checkpoint; engine-wide capabilities are listed with each release.
Hugging Face model card
- Publisher
- NVIDIA
- Task
- any to any
- License
- nvidia-open-model-agreement
- Library
- transformers
- Architecture
- NemotronH_Nano_Omni_Reasoning_V3
- Weight tensor elements
- 33B
- Tensor types
- F32, BF16, F8_E4M3
- Quantization
- modelopt
- Base models
- nvidia/Nemotron-3-Nano-Omni-30B-A3B-Reasoning-BF16
- Weight access
- Public
- Repository created
- 2026-04-24
Model notes and sources
- nvidia/Nemotron-3-Nano-Omni-30B-A3B-Reasoning-FP8 · publisher model card
- nvidia/Nemotron-3-Nano-Omni-30B-A3B-Reasoning-FP8 · Hugging Face metadata
- nvidia/Nemotron-3-Nano-Omni-30B-A3B-Reasoning-FP8 · publisher configuration
- vllm · models/nvidia/Nemotron-3-Nano-Omni-30B-A3B-Reasoning-BF16.yaml
- sglang · docs/src/snippets/autoregressive/nemotron3-nano-omni-deployment.jsx
- sglang · docs/cookbook/autoregressive/NVIDIA/Nemotron3-Nano-Omni.mdx
- Reviewed
Engine support
3 engines
| Engine | Release | Checkpoint support | Evidence scope | Last known supported |
|---|---|---|---|---|
| vLLM | Version not pinnedRecipe / cookbook | Documented recipeSource: vllm · models/nvidia/Nemotron-3-Nano-Omni-30B-A3B-Reasoning-BF16.yamlReviewed | No supported release indexed | |
Features, dependencies and evidence for vLLM 0.28.0 | ||||
| SGLang | Version not pinnedRecipe / cookbook | Documented recipeSource 1: sglang · docs/cookbook/autoregressive/NVIDIA/Nemotron3-Nano-Omni.mdxSource 2: sglang · docs/src/snippets/autoregressive/nemotron3-nano-omni-deployment.jsxReviewed | No supported release indexed | |
Features, dependencies and evidence for SGLang 0.5.19 | ||||
| TensorRT-LLM | 1.2.1Newest indexed | No matching evidence curated | No supported release indexed | |
Features, dependencies and evidence for TensorRT-LLM 1.2.1 | ||||