Compare / head-to-head
Gemini 3.8 FlashvsNVIDIA Nemotron 3 Ultra 550B-A55B NVFP4
Gemini 3.8 Flash leads 1 of 1 shared benchmark. Gemini 3.8 Flash has the larger context window (1.0M tokens).
Benchmarks from cited public sources; pricing from official pages; status from official provider feeds.
Shared benchmarks
1 – 0
Gemini 3.8 Flash leads
Cheaper per token
—
list price, input + output
Larger context
Gemini 3.8 Flash
1.0M tokens
Provider uptime (30d)
100% · 100%
Google · NVIDIA
Gemini 3.8 Flash
Google · released 2026-09-02
textvisionaudio
NVIDIA Nemotron 3 Ultra 550B-A55B NVFP4
NVIDIA · released 2026-06-04
text
- Context
- 1M
- Max out
- —
- Input /1M
- —
- Output /1M
- —
- Cached /1M
- —
- Scores
- 6 · 4 core
Quality
Benchmark matrix
1 shared · 14 only Gemini 3.8 Flash · 5 only NVIDIA Nemotron 3 Ultra 550B-A55B NVFP4| Benchmark | Gemini 3.8 Flash | NVIDIA Nemotron 3 Ultra 550B-A55B NVFP4 | Δ | Edge |
|---|---|---|---|---|
| Reported by both · 1 | ||||
| GPQA Diamond | 95.3% ↗ | 87.9% ↗ | +7.4 pt | Gemini 3.8 Flash |
| Only Gemini 3.8 Flash reports · 14 | ||||
| CharXiv Reasoning (no tools) | 86.2% ↗ | not reported | — | — |
| DeepSWE v1.1 | 73.7% ↗ | not reported | — | — |
| FrontierMath Tier 4 v2 (Epoch AI run) | 22% ↗epoch | not reported | — | — |
| FrontierMath Tiers 1-3 v2 (Epoch AI run) | 68.4% ↗epoch | not reported | — | — |
| GDPVal-AA v2 | 1545 ↗ | not reported | — | — |
| Harvey's Legal Agent Benchmark | 10% ↗ | not reported | — | — |
| HLE-Verified | 54.9% ↗ | not reported | — | — |
| LABBench2 | 86.2% ↗ | not reported | — | — |
| OSWorld-2.0 | 59% ↗ | not reported | — | — |
| OTIS Mock AIME 2024-2025 (Epoch AI run) | 98.9% ↗epoch | not reported | — | — |
| SimpleQA Verified | 69.7% ↗epoch | not reported | — | — |
| Terminal-bench 2.1 | 89.4% ↗ | not reported | — | — |
| Terminal-bench 4.0 | 19.1% ↗ | not reported | — | — |
| Vals Finance Agent v2 | 61.4% ↗ | not reported | — | — |
| Only NVIDIA Nemotron 3 Ultra 550B-A55B NVFP4 reports · 5 | ||||
| SWE-bench Verified | not reported | 69.7% ↗ | — | — |
| Humanity's Last Exam (no tools) | not reported | 26.1% ↗ | — | — |
| LMArena Elo | not reported | 1444.7 ↗ | — | — |
| BrowseComp | not reported | 41.4% ↗ | — | — |
| Terminal-Bench 2.1 | not reported | 53.9% ↗ | — | — |
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 Gemini 3.8 Flash minus NVIDIA Nemotron 3 Ultra 550B-A55B 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 | Gemini 3.8 Flash | NVIDIA Nemotron 3 Ultra 550B-A55B NVFP4 | Edge |
|---|---|---|---|
| Context window | 1.0M tokens | 1M tokens | Gemini 3.8 Flash |
| Max output | 66K tokens | — | — |
| Input price / 1M | $0.75 ↗ | — | — |
| Output price / 1M | $3.75 ↗ | — | — |
| Cached input / 1M | $0.075 ↗ | — | — |
| Input + output / 1M Lower is cheaper. List prices; batch, tool and regional fees excluded. | $4.5 | — | — |
| Modalities | text · vision · audio | text | Gemini 3.8 Flash |
| Released | 2026-09-02 | 2026-06-04 | — |
| Cited benchmark scores | 16 | 6 | — |
Reliability
Provider status
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