Compare / head-to-head
GPT-5.4 minivsNVIDIA Nemotron 3.5 Lightning 30B-A3B NVFP4
GPT-5.4 mini leads 1 of 1 shared benchmark. NVIDIA Nemotron 3.5 Lightning 30B-A3B NVFP4 has the larger context window (1M tokens).
Benchmarks from cited public sources; pricing from official pages; status from official provider feeds.
Shared benchmarks
1 – 0
GPT-5.4 mini leads
Cheaper per token
—
list price, input + output
Larger context
NVIDIA Nemotron 3.5 Lightning 30B-A3B NVFP4
1M tokens
Provider uptime (30d)
94.2446% · 100%
OpenAI · NVIDIA
GPT-5.4 mini
OpenAI · released 2026-03-17
textvision
NVIDIA Nemotron 3.5 Lightning 30B-A3B NVFP4
NVIDIA · released 2026-08-11
text
- Context
- 1M
- Max out
- —
- Input /1M
- —
- Output /1M
- —
- Cached /1M
- —
- Scores
- 7 · 5 core
Quality
Benchmark matrix
1 shared · 8 only GPT-5.4 mini · 6 only NVIDIA Nemotron 3.5 Lightning 30B-A3B NVFP4| Benchmark | GPT-5.4 mini | NVIDIA Nemotron 3.5 Lightning 30B-A3B NVFP4 | Δ | Edge |
|---|---|---|---|---|
| Reported by both · 1 | ||||
| GPQA Diamond | 88% ↗ | 75.57% ↗ | +12.4 pt | GPT-5.4 mini |
| Only GPT-5.4 mini reports · 8 | ||||
| FrontierMath Tier 4 v2 (Epoch AI run) | 9.8% ↗epoch | not reported | — | — |
| FrontierMath Tiers 1-3 v2 (Epoch AI run) | 51.2% ↗epoch | not reported | — | — |
| OSWorld-Verified | 72.1% ↗ | not reported | — | — |
| OTIS Mock AIME 2024-2025 (Epoch AI run) | 88.9% ↗epoch | not reported | — | — |
| SimpleQA Verified | 29.4% ↗epoch | not reported | — | — |
| SWE-Bench Pro | 54.4% ↗ | not reported | — | — |
| Terminal-Bench 2.0 | 60% ↗ | not reported | — | — |
| Toolathlon | 42.9% ↗ | not reported | — | — |
| Only NVIDIA Nemotron 3.5 Lightning 30B-A3B NVFP4 reports · 6 | ||||
| SWE-bench Verified | not reported | 52.8% ↗ | — | — |
| MMLU-Pro | not reported | 81.62% ↗ | — | — |
| Humanity's Last Exam (no tools) | not reported | 10.47% ↗ | — | — |
| LMArena Elo | not reported | 1330.7 ↗ | — | — |
| BrowseComp | not reported | 36.81% ↗ | — | — |
| Terminal-Bench 2.1 | not reported | 23.46% ↗ | — | — |
Scores tagged "epoch" or "matharena" are independent runs, used only where the lab has not published its own; ⚠ marks rows MathArena flags as released after the competition. Higher is better on every row. Δ is GPT-5.4 mini minus NVIDIA Nemotron 3.5 Lightning 30B-A3B NVFP4 in the benchmark's own unit. "Not reported" means the lab has not published that figure; it is not a zero. ↗ opens the source.
Specs & pricing
Side by side
Official pricing pages and model cards| Spec | GPT-5.4 mini | NVIDIA Nemotron 3.5 Lightning 30B-A3B NVFP4 | Edge |
|---|---|---|---|
| Context window | 400K tokens | 1M tokens | NVIDIA Nemotron 3.5 Lightning 30B-A3B NVFP4 |
| Max output | 128K tokens | — | — |
| Input price / 1M | $0.75 ↗ | — | — |
| Output price / 1M | $4.5 ↗ | — | — |
| Cached input / 1M | $0.075 ↗ | — | — |
| Input + output / 1M Lower is cheaper. List prices; batch, tool and regional fees excluded. | $5.25 | — | — |
| Modalities | text · vision | text | GPT-5.4 mini |
| Released | 2026-03-17 | 2026-08-11 | — |
| Cited benchmark scores | 10 | 7 | — |
Reliability
Provider status
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NVIDIA Nemotron 3.5 Lightning 30B-A3B NVFP4 vs …
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Which one wins on your data?
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