Compare / head-to-head
GPT-5vsNVIDIA Nemotron 3.5 Lightning 30B-A3B NVFP4
GPT-5 leads 2 of 2 shared benchmarks. 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
2 – 0
GPT-5 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
OpenAI · released 2025-08-07
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
2 shared · 6 only GPT-5 · 5 only NVIDIA Nemotron 3.5 Lightning 30B-A3B NVFP4| Benchmark | GPT-5 | NVIDIA Nemotron 3.5 Lightning 30B-A3B NVFP4 | Δ | Edge |
|---|---|---|---|---|
| Reported by both · 2 | ||||
| SWE-bench Verified | 74.9% ↗ | 52.8% ↗ | +22.1 pt | GPT-5 |
| GPQA Diamond | 86.2% ↗epoch | 75.57% ↗ | +10.6 pt | GPT-5 |
| Only GPT-5 reports · 6 | ||||
| AIME 2025 | 94.6% ↗ | not reported | — | — |
| FrontierMath Tier 4 v2 (Epoch AI run) | 22% ↗epoch | not reported | — | — |
| FrontierMath Tiers 1-3 v2 (Epoch AI run) | 55.4% ↗epoch | not reported | — | — |
| OTIS Mock AIME 2024-2025 (Epoch AI run) | 91.4% ↗epoch | not reported | — | — |
| SimpleQA Verified | 50.1% ↗epoch | not reported | — | — |
| SWE-bench Verified (Epoch AI run) | 73.6% ↗epoch | not reported | — | — |
| Only NVIDIA Nemotron 3.5 Lightning 30B-A3B NVFP4 reports · 5 | ||||
| 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 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 | 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 | $1.25 ↗ | — | — |
| Output price / 1M | $10 ↗ | — | — |
| Cached input / 1M | $0.125 ↗ | — | — |
| Input + output / 1M Lower is cheaper. List prices; batch, tool and regional fees excluded. | $11.25 | — | — |
| Modalities | text · vision | text | GPT-5 |
| Released | 2025-08-07 | 2026-08-11 | — |
| Cited benchmark scores | 9 | 7 | — |
Reliability
Provider status
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