NVIDIA: Nemotron 3 Ultra (batch) · NVIDIA
NVIDIA Nemotron 3 Ultra is an open frontier-reasoning and orchestration model from NVIDIA with 55B active parameters out of 550B total (MoE). Built on a hybrid Transformer-Mamba mixture-of-experts architecture, it delivers exceptional long-context processing capabilities.
About NVIDIA: Nemotron 3 Ultra (batch)
NVIDIA Nemotron 3 Ultra is an open frontier-reasoning and orchestration model from NVIDIA with 55B active parameters out of 550B total (MoE). Built on a hybrid Transformer-Mamba mixture-of-experts architecture, it delivers exceptional long-context processing capabilities.
Where it shines: 512K token context · Hybrid MoE architecture · Advanced reasoning.
How to use NVIDIA: Nemotron 3 Ultra (batch)
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Frequently asked questions
How much does it cost to use NVIDIA: Nemotron 3 Ultra (batch)?
NVIDIA: Nemotron 3 Ultra (batch) is a Pro model: it costs 10 tokens per use (~$0.05 real cost for us). You need a Pro plan ($9/month → 15,000 tokens) or a one-shot pack. If you already have tokens in the free account, you can also spend them directly.
How many uses of NVIDIA: Nemotron 3 Ultra (batch) are included in the Pro plan?
Pro ($9/month) gives you 15,000 recurring tokens. At 10 tokens per use of NVIDIA: Nemotron 3 Ultra (batch), that's ~1,500 full uses per cycle. If you run out, one-shot packs (5,000 / 25,000 / 80,000 tokens) add to the balance without expiring before one year.
What makes NVIDIA: Nemotron 3 Ultra (batch) special?
NVIDIA fine-tunes its models for fast inference on its own optimized hardware — good at technical questions and reasoning, with specific strengths in 512k token context, hybrid moe architecture, and advanced reasoning.
How fast does NVIDIA: Nemotron 3 Ultra (batch) respond?
NVIDIA: Nemotron 3 Ultra (batch) has a balanced speed: 5-15 seconds per response — neither the fastest nor the slowest in the catalog. The actual time also depends on the length of the prompt and the load of the datacenter — models with huge context take longer when you enter very long texts.
How do I use NVIDIA: Nemotron 3 Ultra (batch) in ia.gratis?
You can use NVIDIA: Nemotron 3 Ultra (batch) from /chat/ by selecting NVIDIA: Nemotron 3 Ultra (batch) in the picker, or via the REST API with `model=nemotron-3-ultra-550b-a55b-batch` in the POST body. Quick summary: nVIDIA Nemotron 3 Ultra: Advanced Reasoning Model with 55B active parameters. The internal model identifier is `nemotron-3-ultra-550b-a55b-batch` — useful when integrating via API.