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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. Claude 3.5 Haiku vs NVIDIA: Nemotron 3.5 Lightning

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

Claude 3.5 Haiku vs NVIDIA: Nemotron 3.5 Lightning benchmark

In this head-to-head showdown, NVIDIA: Nemotron 3.5 Lightning is more budget-friendly at $0.2/1M 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 Claude 3.5 Haiku if your priority is peak reasoning, complex code generation, and top preference Elo. Choose NVIDIA: Nemotron 3.5 Lightning if you are optimizing for low latency, high throughput, and cost-efficient API deployment.
Share Analysis:
WhatsAppTelegramXLinkedInReddit
Anthropic
Claude 3.5 Haiku

Previous cheap Claude. Haiku 4.5 is the current $1/$5 SKU.

Elo 1,224$4/1M out
nvidia
NVIDIA: Nemotron 3.5 Lightning

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

$0.19999999999999998/1M out
Top Rival Showdowns for Claude 3.5 Haiku
All Matchups
Compare vs:vs GPT-5vs Gemini 3 Provs Grok 4.6vs DeepSeek V4 Provs Qwen 3 Max
Preference Leader

No shared data

Single model data

Throughput Leader

No shared data

No latency data

Value per Dollar Leader

NVIDIA: Nemotron 3.5 Lightning

$0.19999999999999998 / 1M output

Capability Percentiles

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

Capability Matchup Radar

Multi-Dimensional Capability Radar

Each spoke is a skill. Farther from the center is better (0–100th percentile). Tap any dot to inspect details.

Tap any node to inspect
Percentile 0–100
Dimensional AdvantageClaude 3.5 Haiku 4/6
Head-to-Head Comparison

Overall Matchup Breakdown

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

Claude 3.5 Haiku (6)vsNVIDIA: Nemotron 3.5 Lightning (3)
Claude 3.5 Haiku: 6W (67%)Overall: Claude 3.5 HaikuNVIDIA: Nemotron 3.5 Lightning: 3W (33%)
← Claude 3.5 HaikuNVIDIA: Nemotron 3.5 Lightning →
Claude 3.5 Haiku (4/5)

Intelligence & Reasoning

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

Preference Elo
1,224vs—
Coding Elo
—vs—
SWE-bench
36.2%vs—
LiveBench
44.8%vs—
GPQA Diamond
54.1%vs—
Claude 3.5 Haiku: 4WNVIDIA: Nemotron 3.5 Lightning: 0W
Claude 3.5 Haiku (2/2)

Speed & Latency

Generation throughput and time to first token responsiveness

Output speed
140 tok/svs—
Time to first token
110 msvs—
Claude 3.5 Haiku: 2WNVIDIA: Nemotron 3.5 Lightning: 0W
NVIDIA: Nemotron 3.5 Lightning (3/3)

Pricing & Capacity

Cost per million tokens and max context window length

Output price
$4/1Mvs$0.2/1M
Input price
$0.8/1Mvs$0.08/1M
Context window
200kvs1M
Claude 3.5 Haiku: 0WNVIDIA: Nemotron 3.5 Lightning: 3W

Side-by-Side Benchmark Matrix

Preference Elo
Claude 3.5 Haiku1,224
lmarena · Aug 17, 2026
NVIDIA: Nemotron 3.5 Lightning—
LiveBench
Claude 3.5 Haiku44.8%
livebench · Aug 17, 2026
NVIDIA: Nemotron 3.5 Lightning—
SWE-bench
Claude 3.5 Haiku36.2%
swebench · Aug 17, 2026
NVIDIA: Nemotron 3.5 Lightning—
GPQA Diamond
Claude 3.5 Haiku54.1%
seed-bootstrap · Aug 1, 2026
NVIDIA: Nemotron 3.5 Lightning—
Time to first token
Claude 3.5 Haiku110 ms
seed-bootstrap · Aug 1, 2026
NVIDIA: Nemotron 3.5 Lightning—
Output speed
Claude 3.5 Haiku140 tok/s
seed-bootstrap · Aug 1, 2026
NVIDIA: Nemotron 3.5 Lightning—
Input priceNVIDIA: Nemotron 3.5 Lightning (+$0.72/1M)
Claude 3.5 Haiku$0.8/1M
seed-bootstrap · Aug 1, 2026
NVIDIA: Nemotron 3.5 Lightning$0.08/1M
openrouter · Aug 17, 2026
Output priceNVIDIA: Nemotron 3.5 Lightning (+$3.8/1M)
Claude 3.5 Haiku$4/1M
seed-bootstrap · Aug 1, 2026
NVIDIA: Nemotron 3.5 Lightning$0.2/1M
openrouter · Aug 17, 2026
Context windowNVIDIA: Nemotron 3.5 Lightning (+800k)
Claude 3.5 Haiku200k
seed-bootstrap · Aug 1, 2026
NVIDIA: Nemotron 3.5 Lightning1M
openrouter · Aug 17, 2026
BenchmarkClaude 3.5 HaikuNVIDIA: Nemotron 3.5 LightningAdvantage Delta
Preference Elo
1,224
lmarena · Aug 17, 2026
——
LiveBench
44.8%
livebench · Aug 17, 2026
——
SWE-bench
36.2%
swebench · Aug 17, 2026
——
GPQA Diamond
54.1%
seed-bootstrap · Aug 1, 2026
——
Time to first token
110 ms
seed-bootstrap · Aug 1, 2026
——
Output speed
140 tok/s
seed-bootstrap · Aug 1, 2026
——
Input price
$0.8/1M
seed-bootstrap · Aug 1, 2026
$0.08/1M
openrouter · Aug 17, 2026
NVIDIA: Nemotron 3.5 Lightning (+$0.72/1M)
Output price
$4/1M
seed-bootstrap · Aug 1, 2026
$0.2/1M
openrouter · Aug 17, 2026
NVIDIA: Nemotron 3.5 Lightning (+$3.8/1M)
Context window
200k
seed-bootstrap · Aug 1, 2026
1M
openrouter · Aug 17, 2026
NVIDIA: Nemotron 3.5 Lightning (+800k)
Interactive Simulator (USD)

Workload Cost & Savings Calculator

Simulate monthly production API costs in USD (US Dollar).

Save up to 93% with NVIDIA: Nemotron 3.5 Lightning
Monthly Volume50M tokens/mo
Quick Presets:
Token Ratio (In vs Out)70% In / 30% Out
RAG / Search (10% out)Coding / Chat (50% out)
Claude 3.5 Haiku$88.00 / mo
In: $28Out: $60
NVIDIA: Nemotron 3.5 Lightning$5.80 / mo
In: $2.8Out: $3
Estimated Cost Delta

NVIDIA: Nemotron 3.5 Lightning is estimated to save $82.20/month ($986/year).

Based on 50M tokens (30% gen)

Key Selection Recommendations

  • 1
    NVIDIA: Nemotron 3.5 Lightning:Pick NVIDIA: Nemotron 3.5 Lightning when you are optimizing output cost.
  • 2
    NVIDIA: Nemotron 3.5 Lightning:Pick NVIDIA: Nemotron 3.5 Lightning 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

Lower output list price ($0.2/1M).

Voice / low-latency UIinsufficient data

Need TTFT on both sides.

Long-document RAGNVIDIA: Nemotron 3.5 Lightning

Larger window (1M).

Screenshots / visionClaude 3.5 Haiku

Claude 3.5 Haiku 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 LightningLower output list price ($0.2/1M).
Voice / low-latency UIinsufficient dataNeed TTFT on both sides.
Long-document RAGNVIDIA: Nemotron 3.5 LightningLarger window (1M).
Screenshots / visionClaude 3.5 HaikuClaude 3.5 Haiku is the side marked multimodal in the catalog.
Community Sentiment

Cast Your Matchup Vote

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CompareLLM Matrix

Verified head-to-head card

LIVE
VS
Anthropic

Claude 3.5 Haiku

Elo 1,224
LiveBench44.8%
SWE-bench36.2%
Speed140 tok/s
Output cost$4/1M
nvidia

NVIDIA: Nemotron 3.5 Lightning

Elo n/a
LiveBench—
SWE-bench—
Speed—
Output cost$0.2/1M

Frequently Asked Questions

Which is better overall, Claude 3.5 Haiku or NVIDIA: Nemotron 3.5 Lightning?
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, Claude 3.5 Haiku or NVIDIA: Nemotron 3.5 Lightning?
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 output tokens are $0.2/1M versus $4/1M. Input prices and retry rates still move the real bill.
Which is faster, Claude 3.5 Haiku or NVIDIA: Nemotron 3.5 Lightning?
We do not have TTFT for both models.
Which has the larger context window?
NVIDIA: Nemotron 3.5 Lightning accepts 1M tokens versus 200k.
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. Claude 3.5 Haiku and NVIDIA: Nemotron 3.5 Lightning Elo cells are dated snapshots from the named source — we do not compute Arena ourselves.

Similar Head-to-Head Comparisons

All Claude 3.5 Haiku matchups →|All NVIDIA: Nemotron 3.5 Lightning matchups →
Claude 3.5 Haiku vs Claude Haiku 4.5 (next haiku)Claude Opus 4.5 vs Claude 3.5 HaikuClaude Opus 4.6 vs Claude 3.5 HaikuClaude Sonnet 4.5 vs Claude 3.5 HaikuClaude Opus 5 vs Claude 3.5 HaikuClaude Fable 5 vs Claude 3.5 Haiku