NVIDIA Nemotron 3.5 Lightning 30B A3B vs Solar Pro 4
At a Glance
| Compare |  Solar Pro 4Upstage | |
|---|---|---|
| Pricing and Limits | ||
| Input priceFrom · USD / 1M tokens | Not reported | $0.090Upstage ↗ · Sep 18, 2026 |
| Output priceFrom · USD / 1M tokens | Not reported | $0.36Upstage ↗ · Sep 18, 2026 |
| Context windowMaximum documented tokens | 1,049K | 524K |
| Model facts checked | Sep 3, 2026View model evidence → | Sep 18, 2026View model evidence → |
Token prices are the lowest available sourced USD rates; input and output may use different providers. Cost ranking estimates output spend on LiveBench, not a full request bill. Ranking methodology →
Available Benchmarks
Side-by-Side Facts
| Field | NVIDIA Nemotron 3.5 Lightning 30B-A3B | Solar Pro 4 |
|---|---|---|
| Developer | NVIDIA | Upstage |
| Family | Nvidia Nemotron 3 5 Lightning | Solar Pro |
| Model | NVIDIA Nemotron 3.5 Lightning 30B-A3B | Solar Pro 4 |
| Version | NVIDIA Nemotron 3.5 Lightning 30B-A3B | Solar Pro 4 |
| Lifecycle | active | active |
| Released | 2026-08-11 | 2026-08-14 |
| Knowledge cutoff | Unknown | Unknown |
| Input modalities | Text | Text |
| Output modalities | Text | Text |
| Context window | 1,049K | 524K |
| Total parameters | 30B | Unknown |
| Active parameters | 3B | Unknown |
| License | openmdw-1.1 | Unknown |
| Open weights | Yes | No |
| API available | Yes | Yes |
| Self-hostable | Yes | Yes |
| Provider access | Fireworks Ai (Standard) | Upstage (Standard) |
| Capabilities | agents, chat, generation, reasoning, tools | agents, chat, generation, reasoning, structured_outputs, tools |
| Supported languages | Unknown | English, Korean, Japanese |
| Training data cutoff | Unknown | February 2026 |
NVIDIA Nemotron 3.5 Lightning 30B A3B Capabilities
Solar Pro 4 Capabilities
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Primary Evidence
Sources and Freshness
Questions
NVIDIA Nemotron 3.5 Lightning 30B A3B vs Solar Pro 4 FAQs
Is NVIDIA Nemotron 3.5 Lightning 30B A3B or Solar Pro 4 better for coding?+
This comparison does not currently contain a protocol-matched coding benchmark for both NVIDIA Nemotron 3.5 Lightning 30B A3B and Solar Pro 4, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.
Which is cheaper, NVIDIA Nemotron 3.5 Lightning 30B A3B or Solar Pro 4?+
Only Solar Pro 4 has a directly sourced input price: $0.090 per million tokens. Only Solar Pro 4 has a directly sourced output price: $0.36 per million tokens.
Which has a larger context window, NVIDIA Nemotron 3.5 Lightning 30B A3B or Solar Pro 4?+
NVIDIA Nemotron 3.5 Lightning 30B A3B has the larger sourced context window. NVIDIA Nemotron 3.5 Lightning 30B A3B supports 1,049K and Solar Pro 4 supports 524K.
Which performs better in benchmarks, NVIDIA Nemotron 3.5 Lightning 30B A3B or Solar Pro 4?+
There is no overall benchmark winner: At least two independently verified, protocol-matched benchmarks are required for an overall winner.
Can NVIDIA Nemotron 3.5 Lightning 30B A3B or Solar Pro 4 be self-hosted?+
Both models have the same recorded self-hosting status: supported. NVIDIA Nemotron 3.5 Lightning 30B A3B is open weight; Solar Pro 4 is not marked open weight.
Can NVIDIA Nemotron 3.5 Lightning 30B A3B and Solar Pro 4 understand images?+
NVIDIA Nemotron 3.5 Lightning 30B A3B is not documented with image input; Solar Pro 4 is not documented with image input. This reflects supported input modalities, not vision quality.
Which can generate longer answers, NVIDIA Nemotron 3.5 Lightning 30B A3B or Solar Pro 4?+
Neither has a larger sourced maximum output. NVIDIA Nemotron 3.5 Lightning 30B A3B is — and Solar Pro 4 is 131K.
Do NVIDIA Nemotron 3.5 Lightning 30B A3B and Solar Pro 4 support reasoning and tool use?+
NVIDIA Nemotron 3.5 Lightning 30B A3B: reasoning and tool calling. Solar Pro 4: reasoning and tool calling. Feature support does not establish relative quality.
Which is available from more inference providers, NVIDIA Nemotron 3.5 Lightning 30B A3B or Solar Pro 4?+
NVIDIA Nemotron 3.5 Lightning 30B A3B has 1 sourced provider route; Solar Pro 4 has 1, a tie.
Which offers better value, NVIDIA Nemotron 3.5 Lightning 30B A3B or Solar Pro 4?+
There is no universal value winner. Compare the input and output prices above with the matched benchmark result for your workload: cheaper tokens can be offset by different quality, token usage, latency, or provider availability.