Model comparison
Gemini 3.1 Flash-Lite vs Nemotron 3 Ultra
Head-to-head evidence from 16 shared benchmark results across 5 categories. Overall scores shown here use the public BenchAlign v5 ranking lane.
Verified leaderboard positions: Gemini 3.1 Flash-Lite unranked; Nemotron 3 Ultra #24
BenchAlign evidence: Gemini 3.1 Flash-Lite supported; Nemotron 3 Ultra not scored. Intervals and evidence labels describe ranking uncertainty, not a guarantee for a specific workload.
Evidence parity. Gemini 3.1 Flash-Lite and Nemotron 3 Ultra share 16 comparable benchmark results. 0 of 8 categories are comparable. 5 results are unique to Gemini 3.1 Flash-Lite; 23 to Nemotron 3 Ultra.
Updated July 16, 2026- Shared results
- 16
- Gemini 3.1 Flash-Lite only
- 5
- Nemotron 3 Ultra only
- 23
- Comparable categories
- 0 / 8
Benchmark data for Gemini 3.1 Flash-Lite and Nemotron 3 Ultra is coming soon on BenchLM.
Confidence note. This is a partial-evidence comparison with 16 shared benchmark results across 5 evidence categories; 0 of 8 categories currently have scoreable aggregates for both models. Treat the verdict as directional until coverage is more balanced.
Why this result
BenchLM has partial data for these models, but not enough overlapping benchmark coverage to produce a fair score-level comparison yet.
Gemini 3.1 Flash-Lite is priced at $0.25 input / $1.50 output per 1M tokens, versus $0.00 input / $0.00 output per 1M tokens for Nemotron 3 Ultra.
Category breakdown
Exact category averages are shown below. Not measured means BenchLM does not have enough sourced public coverage for that model and category.
| Category | Gemini 3.1 Flash-Lite | Δ | Nemotron 3 Ultra |
|---|---|---|---|
| Agentic | Gemini 3.1 Flash-LiteNot measured | MarginNo overlap | Nemotron 3 Ultra51.3 |
| Coding | Gemini 3.1 Flash-LiteNot measured | MarginNo overlap | Nemotron 3 Ultra58.3 |
| Reasoning | Gemini 3.1 Flash-LiteNot measured | MarginNo overlap | Nemotron 3 Ultra61.9 |
| Knowledge | Gemini 3.1 Flash-LiteNot measured | MarginNo overlap | Nemotron 3 Ultra54.2 |
| Multilingual | Gemini 3.1 Flash-LiteNot measured | MarginNo overlap | Nemotron 3 Ultra83.0 |
| Multimodal | Gemini 3.1 Flash-Lite73.2 | MarginNo overlap | Nemotron 3 UltraNot measured |
| Inst. Following | Gemini 3.1 Flash-LiteNot measured | MarginNo overlap | Nemotron 3 Ultra81.7 |
Operational comparison
Runtime and commercial metrics are compared only when both models have a complete sourced value.
| Metric | Gemini 3.1 Flash-Lite | Nemotron 3 Ultra | Comparison |
|---|---|---|---|
| Input / output priceUSD per 1M tokens | Gemini 3.1 Flash-Lite$0.25 input / $1.5 output | Nemotron 3 Ultra$0 input / $0 output | Nemotron 3 Ultra has the lower combined listed price. |
| Generation speedtokens per second | Gemini 3.1 Flash-Lite205 tok/s | Nemotron 3 UltraNot available | A complete speed comparison is not available. |
| First-answer latencyseconds to first token | Gemini 3.1 Flash-Lite7.50 s | Nemotron 3 UltraNot available | A complete latency comparison is not available. |
| Context windowmaximum listed tokens | Gemini 3.1 Flash-Lite1M | Nemotron 3 Ultra1M | Listed context windows are equal. |
Benchmark Deep Dive
Agentic14 benchmarks
| Benchmark | Gemini 3.1 Flash-Lite | Nemotron 3 Ultra | Result |
|---|---|---|---|
| AA Agentic IndexSource | 6.2% | 27.4% | Nemotron 3 Ultra leads |
| APEX-Agents-AASource | 12.2% | — | Not comparable |
| τ²-bench resultsSource | 31.3% | 83.3% | Nemotron 3 Ultra leads |
| GDPval-AASource | 7.1% | 33.2% | Nemotron 3 Ultra leads |
| GDPval-AASource | 642 | 1164 | Nemotron 3 Ultra leads |
| Gert LabsSource | 38.46% | — | Not comparable |
| Terminal-Bench 2.0Source | — | 56.4% | Not comparable |
| PinchBenchSource | — | 90.0% | Not comparable |
| BrowseCompSource | — | 44.4% | Not comparable |
| τ³-bench resultsSource | — | 70.9% | Not comparable |
| HLE w/ toolsSource | — | 37.4% | Not comparable |
| AA BriefcaseSource | — | 870 | Not comparable |
| AA EnterpriseOps-GymSource | — | 28.9% | Not comparable |
| AA Harvey LABSource | — | 3.3% | Not comparable |
Coding9 benchmarks
| Benchmark | Gemini 3.1 Flash-Lite | Nemotron 3 Ultra | Result |
|---|---|---|---|
| Vibe Code BenchSource | 0.00% | — | Not comparable |
| AA Coding IndexSource | 34.7% | 49.3% | Nemotron 3 Ultra leads |
| Terminal-Bench HardSource | 24.2% | 36.4% | Nemotron 3 Ultra leads |
| AA-SciCodeSource | 41.9% | 39.9% | Gemini 3.1 Flash-Lite leads |
| SWE-bench VerifiedSource | — | 71.9% | Not comparable |
| SWE MultilingualSource | — | 67.7% | Not comparable |
| LiveCodeBench v6Source | — | 89.0% | Not comparable |
| SciCodeSource | — | 44.6% | Not comparable |
| Terminal-Bench 2.0Source | — | 56.4% | Not comparable |
Reasoning3 benchmarks
Knowledge12 benchmarks
| Benchmark | Gemini 3.1 Flash-Lite | Nemotron 3 Ultra | Result |
|---|---|---|---|
| Artificial Analysis Intelligence IndexSource | 25.0% | 37.8% | Nemotron 3 Ultra leads |
| AA-GPQA DiamondSource | 82.2% | 86.7% | Nemotron 3 Ultra leads |
| AA-HLESource | 16.2% | 26.6% | Nemotron 3 Ultra leads |
| AA-Omniscience IndexSource | -15.5% | -0.8% | Nemotron 3 Ultra leads |
| AA-Omniscience AccuracySource | 36.4% | 21.6% | Gemini 3.1 Flash-Lite leads |
| AA-Omniscience Hallucination RateSource | 81.6% | 28.5% | Nemotron 3 Ultra leads |
| GPQASource | — | 87% | Not comparable |
| GPQA-DSource | — | 87.0% | Not comparable |
| HLESource | — | 26.7% | Not comparable |
| HLE w/o toolsSource | — | 26.7% | Not comparable |
| MMLU-ProSource | — | 86.8% | Not comparable |
| AA Openness IndexSource | — | 83.3% | Not comparable |
Multilingual1 benchmarks
| Benchmark | Gemini 3.1 Flash-Lite | Nemotron 3 Ultra | Result |
|---|---|---|---|
| MMLU-ProXSource | — | 83% | Not comparable |
Multimodal3 benchmarks
Frequently Asked Questions (3)
Can I compare Gemini 3.1 Flash-Lite and Nemotron 3 Ultra on BenchLM yet?
Not fully yet. BenchLM is tracking both models, but the sourced benchmark breakdown for this comparison is still coming soon.
Why does this comparison show “coming soon”?
BenchLM only shows category winners and benchmark-level calls when we have sourced results that can be compared fairly. For these models, the public benchmark coverage is not complete enough yet.
What data is available for Gemini 3.1 Flash-Lite and Nemotron 3 Ultra today?
Gemini 3.1 Flash-Lite: $0.25 input / $1.50 output per 1M tokens Nemotron 3 Ultra: $0.00 input / $0.00 output per 1M tokens Both model pages still include creator, context window, reasoning mode, and other metadata while benchmark coverage fills in.
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