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© 2026 CompareLLM. Public benchmark data aggregated from Arena Elo, LiveBench, SWE-bench & OpenRouter.

Every score has a dated snapshot.

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  3. Command A vs NVIDIA: Nemotron 3.5 Lightning (free)

Pairwise benchmark snapshot · Aug 17, 2026noindex (thin pair)

Command A vs NVIDIA: Nemotron 3.5 Lightning (free) benchmark

In this head-to-head showdown, NVIDIA: Nemotron 3.5 Lightning (free) is more budget-friendly at $0/1M per 1M output tokens. Review the complete breakdown below to determine which model best fits your performance and budget requirements.

Executive Comparison Verdict

Bottom Line: Choose Command A if your priority is peak reasoning, complex code generation, and top preference Elo. Choose NVIDIA: Nemotron 3.5 Lightning (free) if you are optimizing for low latency, high throughput, and cost-efficient API deployment.
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Verified Head-to-Head Advantage Breakdown

3 direct benchmark disciplines evaluated across capability, speed, and cost

Command A (0)NVIDIA: Nemotron 3.5 Lightning (free) (3)
Command A
0 of 3 Wins
Competitive baseline across remaining benchmarks
NVIDIA: Nemotron 3.5 Lightning (free)
3 of 3 Wins
✓Input price✓Output price✓Context window
Cohere
Command A

Cohere enterprise RAG and tool-use model.

Elo 1,344$10/1M out
nvidia
Leads 3 of 3 metrics
NVIDIA: Nemotron 3.5 Lightning (free)

Auto-discovered from OpenRouter (nvidia/nemotron-3.5-lightning:free). Preview until a second source matches.

$0/1M out
Top Rival Showdowns for Command A
All Matchups
Compare vs:vs Claude Opus 4.5vs GPT-5vs Gemini 3 Provs Grok 4.6vs DeepSeek V4 Pro
Preference Leader

No shared data

Single model data

Throughput Leader

No shared data

No latency data

Value per Dollar LeaderNVIDIA: Nemotron 3.5 Lightning (free) Wins

NVIDIA: Nemotron 3.5 Lightning (free)

$0 / 1M output

Capability Percentiles

Relative percentile scores computed across all active models in the benchmark catalog.

Multi-Dimensional Capability Radar

Leaders Matchup Capability Radar

Comparing top Western standard models with China's leading frontier rival across 6 skill dimensions. Tap any spoke or dot to inspect.

Tap any node to inspect
0–100 %ile
Head-to-Head Comparison

Overall Matchup Breakdown

Category wins across reasoning intelligence, generation speed, and token cost.

Command A (6)vsNVIDIA: Nemotron 3.5 Lightning (free) (3)
Command A: 6W (67%)Overall: Command ANVIDIA: Nemotron 3.5 Lightning (free): 3W (33%)
← Command ANVIDIA: Nemotron 3.5 Lightning (free) →
🏆Command A(4/5)

Intelligence & Reasoning

Preference Elo, Coding proficiency, SWE-bench & LiveBench accuracy

Benchmark
Command AvsNVIDIA: Nemotron 3.5 Lightning (free)
Preference Elo
1,344vs—
Coding Elo
—vs—
SWE-bench
42.6%vs—
LiveBench
56.2%vs—
GPQA Diamond
66%vs—
Command A: 4WNVIDIA: Nemotron 3.5 Lightning (free): 0W
🏆Command A(2/2)

Speed & Latency

Generation throughput and time to first token responsiveness

Benchmark
Command AvsNVIDIA: Nemotron 3.5 Lightning (free)
Output speed
118 tok/svs—
Time to first token
175 msvs—
Command A: 2WNVIDIA: Nemotron 3.5 Lightning (free): 0W
🏆NVIDIA: Nemotron 3.5 Lightning (free)(3/3)

Pricing & Capacity

Cost per million tokens and max context window length

Benchmark
Command AvsNVIDIA: Nemotron 3.5 Lightning (free)
Output price
$10/1Mvs$0/1M+$10/1M
Input price
$2.5/1Mvs$0/1M+$2.5/1M
Context window
256kvs1M+744k
Command A: 0WNVIDIA: Nemotron 3.5 Lightning (free): 3W

Side-by-Side Benchmark Matrix

Preference Elo
Command A1,344
lmarena · Aug 17, 2026
NVIDIA: Nemotron 3.5 Lightning (free)—
LiveBench
Command A56.2%
livebench · Aug 17, 2026
NVIDIA: Nemotron 3.5 Lightning (free)—
SWE-bench
Command A42.6%
swebench · Aug 17, 2026
NVIDIA: Nemotron 3.5 Lightning (free)—
GPQA Diamond
Command A66%
seed-bootstrap · Aug 1, 2026
NVIDIA: Nemotron 3.5 Lightning (free)—
Time to first token
Command A175 ms
seed-bootstrap · Aug 1, 2026
NVIDIA: Nemotron 3.5 Lightning (free)—
Output speed
Command A118 tok/s
seed-bootstrap · Aug 1, 2026
NVIDIA: Nemotron 3.5 Lightning (free)—
Input price+$2.5/1M
Command A$2.5/1M
openrouter · Aug 17, 2026
NVIDIA: Nemotron 3.5 Lightning (free)$0/1M
openrouter · Aug 17, 2026
Output price+$10/1M
Command A$10/1M
openrouter · Aug 17, 2026
NVIDIA: Nemotron 3.5 Lightning (free)$0/1M
openrouter · Aug 17, 2026
Context window+744k
Command A256k
openrouter · Aug 17, 2026
NVIDIA: Nemotron 3.5 Lightning (free)1M
openrouter · Aug 17, 2026
BenchmarkCommand ANVIDIA: Nemotron 3.5 Lightning (free)Advantage Delta
Preference Elo
1,344
lmarena · Aug 17, 2026
——
LiveBench
56.2%
livebench · Aug 17, 2026
——
SWE-bench
42.6%
swebench · Aug 17, 2026
——
GPQA Diamond
66%
seed-bootstrap · Aug 1, 2026
——
Time to first token
175 ms
seed-bootstrap · Aug 1, 2026
——
Output speed
118 tok/s
seed-bootstrap · Aug 1, 2026
——
Input price
$2.5/1M
openrouter · Aug 17, 2026
$0/1M
openrouter · Aug 17, 2026
+$2.5/1M
Output price
$10/1M
openrouter · Aug 17, 2026
$0/1M
openrouter · Aug 17, 2026
+$10/1M
Context window
256k
openrouter · Aug 17, 2026
1M
openrouter · Aug 17, 2026
+744k

Key Selection Recommendations

  • 1
    NVIDIA: Nemotron 3.5 Lightning (free):Pick NVIDIA: Nemotron 3.5 Lightning (free) when you are optimizing output cost.
  • 2
    NVIDIA: Nemotron 3.5 Lightning (free):Pick NVIDIA: Nemotron 3.5 Lightning (free) for million-token RAG or long-document jobs.

Recommended Workload Routing

Repo / coding agentsinsufficient data

Need SWE-bench on both sides.

High-volume chatNVIDIA: Nemotron 3.5 Lightning (free)

Lower output list price ($0/1M).

Voice / low-latency UIinsufficient data

Need TTFT on both sides.

Long-document RAGNVIDIA: Nemotron 3.5 Lightning (free)

Larger window (1M).

Screenshots / visionNVIDIA: Nemotron 3.5 Lightning (free)

NVIDIA: Nemotron 3.5 Lightning (free) is the side marked multimodal in the catalog.

Target WorkloadRecommended PickEvaluation Rationale
Repo / coding agentsinsufficient dataNeed SWE-bench on both sides.
High-volume chatNVIDIA: Nemotron 3.5 Lightning (free)Lower output list price ($0/1M).
Voice / low-latency UIinsufficient dataNeed TTFT on both sides.
Long-document RAGNVIDIA: Nemotron 3.5 Lightning (free)Larger window (1M).
Screenshots / visionNVIDIA: Nemotron 3.5 Lightning (free)NVIDIA: Nemotron 3.5 Lightning (free) is the side marked multimodal in the catalog.

Related Editorial Dispatches & Benchmark Notes

View all news
launchMar 13, 2025

Command A: Cohere’s enterprise RAG and tool-use row

Mar 2025. RAG and tools, not a frontier Elo play. Listed so “command a benchmark” has a sourced page.

Community Sentiment

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CompareLLM AI Matrix

Verified Head-to-Head Telemetry

LIVE BENCHMARK
VS
Cohere

Command A

Elo 1,344
SWE-bench42.6%
Speed (tok/s)118 tok/s
Input / 1M Tokens$2.5/1M
Output / 1M Tokens$10/1M
nvidia

NVIDIA: Nemotron 3.5 Lightning (free)

Elo n/a
SWE-bench—
Speed (tok/s)1M
Input / 1M Tokens$0/1M
Output / 1M Tokens$0/1M

Frequently Asked Questions

Which is better overall, Command A or NVIDIA: Nemotron 3.5 Lightning (free)?
We do not have preference Elo for both models, so we do not declare an overall winner. Compare the metrics that exist.
Which is better at coding, Command A or NVIDIA: Nemotron 3.5 Lightning (free)?
SWE-bench is missing for at least one model, so we do not rank coding from a single number.
Which is cheaper to run in production?
NVIDIA: Nemotron 3.5 Lightning (free) output tokens are $0/1M versus $10/1M. Input prices and retry rates still move the real bill.
Which is faster, Command A or NVIDIA: Nemotron 3.5 Lightning (free)?
We do not have TTFT for both models.
Which has the larger context window?
NVIDIA: Nemotron 3.5 Lightning (free) accepts 1M tokens versus 256k.
Can I self-host either model?
Neither model is marked open-weights here. You are comparing hosted APIs.
Are these scores from CompareLLM’s own evals?
No. V1 aggregates public leaderboards (and optional first-party latency pings). Each cell names its source and date. Read /methodology.
What does preference Elo mean on this page?
Preference Elo is a crowd vote from LMArena / Arena. People see two hidden answers and pick the one they like more. The model that wins more often gets a higher Elo. That means people preferred it — not that it passed a school test. It is not SWE-bench, not accuracy, and not a number we invent. Command A and NVIDIA: Nemotron 3.5 Lightning (free) Elo cells are dated snapshots from the named source — we do not compute Arena ourselves.

Related news

  • launch · Mar 13, 2025

    Command A: Cohere’s enterprise RAG and tool-use row

Similar Head-to-Head Comparisons

All Command A matchups →|All NVIDIA: Nemotron 3.5 Lightning (free) matchups →
Mistral Large 3 vs Command ADoubao Pro 1.5 vs Command AYi-Lightning vs Command AGemini 2.0 Flash Thinking vs Command AGemini 3 Flash vs Command AClaude Opus 4.5 vs Command A