NVIDIA Nemotron 3.5 Lightning is an open mixture-of-experts model from NVIDIA, featuring 3 billion active parameters out of 30 billion total. It supports an extensive context window of up to 1,000,000 tokens. This model is designed to deliver efficient performance for high-throughput agentic workloads and specialized tasks. Compared with Nemotron 3 Super and Ultra, Lightning is smaller and optimized for fast, high-volume execution, while the larger models focus on complex planning and advanced reasoning.
nemotron-lightning-3.5-30b-a3b vs qwen3.8-max-preview
Output tokens cost $0.20 per million on nemotron-lightning-3.5-30b-a3b and $1.01 per million on qwen3.8-max-preview. Input tokens cost $0.05 per million on nemotron-lightning-3.5-30b-a3b and $0.34 per million on qwen3.8-max-preview. Cached input tokens are billed at $0.01 per million on nemotron-lightning-3.5-30b-a3b and $0.03 per million on qwen3.8-max-preview. Context lengths are 262,000 tokens on nemotron-lightning-3.5-30b-a3b and 983,616 tokens on qwen3.8-max-preview. Time to first token (TTFT) measured on AIHubMix is 0.2s on nemotron-lightning-3.5-30b-a3b and 2.4s on qwen3.8-max-preview. Measured output throughput is 108.1 tok/s on nemotron-lightning-3.5-30b-a3b and 48.1 tok/s on qwen3.8-max-preview.
Qwen 3.8 Max Preview(Qwen3.8-Max-Preview) is the latest-generation foundation model in the Qwen family, packing 2.4T parameters and still evolving. Compared with the previous flagship Qwen 3.7 Max, it delivers major gains in core capabilities like Coding and Cowork (professional productivity), with world-leading performance on complex, long-horizon tasks such as full-stack development, data analysis, and Office workflows. Launch offer: Credits are consumed at just 20% of the standard rate, effectively 5× your usage. Limited time only.
Pricing & Specifications
Prices are per million tokens. Time to First Token and throughput are rolling averages measured on AIHubMix.
Promotional prices show the discounted rate; see each model page for promotion windows.
Activity Past 30 Days
Daily traffic served through AIHubMix — how demand for each model is trending.
Tokens / day
Requests / day
Performance Past 3 Days
Measured on real AIHubMix traffic, hourly buckets. Gaps mean no traffic in that hour.
Throughput (tok/s)
TTFT (s)
Uptime (%)
Cost calculator
Estimate your monthly bill for the same workload on each model.
Monthly = daily × 30. Discounted rates applied where a promotion is active.
FAQ
Which is cheaper: nemotron-lightning-3.5-30b-a3b, qwen3.8-max-preview?
nemotron-lightning-3.5-30b-a3b: $0.20/M output tokens; qwen3.8-max-preview: $1.01/M. Use the cost calculator above to estimate your own workload.
Which responds faster?
nemotron-lightning-3.5-30b-a3b: 0.2s time to first token measured on AIHubMix; see the live performance charts above for how each model behaves across the day.
How large is each context window?
nemotron-lightning-3.5-30b-a3b accepts 262,000 and qwen3.8-max-preview accepts 983,616 input tokens.
Which one generates tokens faster?
nemotron-lightning-3.5-30b-a3b at 108.1 tok/s and qwen3.8-max-preview at 48.1 tok/s, measured as output throughput on AIHubMix — a separate metric from time to first token.
What inputs and capabilities does each model support?
nemotron-lightning-3.5-30b-a3b accepts text input and supports reasoning, tool calling and long context; qwen3.8-max-preview accepts text and image input and supports tool calling, function calling, structured outputs, web search, long context and thinking.
Can I call nemotron-lightning-3.5-30b-a3b and qwen3.8-max-preview with the same API key?
Yes. AIHubMix serves every model on this page behind one OpenAI-compatible endpoint, so switching between them is a one-line change to the model field — no second account, key or SDK.
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