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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 Sonnet vs Nous: Hermes 3 70B Instruct

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

Claude 3.5 Sonnet vs Nous: Hermes 3 70B Instruct benchmark

In this head-to-head showdown, Nous: Hermes 3 70B Instruct is more budget-friendly at $0.7/1M 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 Sonnet if your priority is peak reasoning, complex code generation, and top preference Elo. Choose Nous: Hermes 3 70B Instruct if you are optimizing for low latency, high throughput, and cost-efficient API deployment.
Share Analysis:
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Anthropic
Claude 3.5 Sonnet

2024 workhorse. Still a high-intent compare against GPT-4o.

Elo 1,280$15/1M out
nousresearch
Nous: Hermes 3 70B Instruct

Auto-discovered from OpenRouter (nousresearch/hermes-3-llama-3.1-70b). Preview until a second source matches.

$0.7/1M out
Top Rival Showdowns for Claude 3.5 Sonnet
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

Nous: Hermes 3 70B Instruct

$0.7 / 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 Sonnet 5/6
Head-to-Head Comparison

Overall Matchup Breakdown

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

Claude 3.5 Sonnet (7)vsNous: Hermes 3 70B Instruct (2)
Claude 3.5 Sonnet: 7W (78%)Overall: Claude 3.5 SonnetNous: Hermes 3 70B Instruct: 2W (22%)
← Claude 3.5 SonnetNous: Hermes 3 70B Instruct →
Claude 3.5 Sonnet (4/5)

Intelligence & Reasoning

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

Preference Elo
1,280vs—
Coding Elo
—vs—
SWE-bench
49%vs—
LiveBench
52.1%vs—
GPQA Diamond
65%vs—
Claude 3.5 Sonnet: 4WNous: Hermes 3 70B Instruct: 0W
Claude 3.5 Sonnet (2/2)

Speed & Latency

Generation throughput and time to first token responsiveness

Output speed
80 tok/svs—
Time to first token
280 msvs—
Claude 3.5 Sonnet: 2WNous: Hermes 3 70B Instruct: 0W
Nous: Hermes 3 70B Instruct (2/3)

Pricing & Capacity

Cost per million tokens and max context window length

Output price
$15/1Mvs$0.7/1M
Input price
$3/1Mvs$0.7/1M
Context window
200kvs131k
Claude 3.5 Sonnet: 1WNous: Hermes 3 70B Instruct: 2W

Side-by-Side Benchmark Matrix

Preference Elo
Claude 3.5 Sonnet1,280
lmarena · Aug 17, 2026
Nous: Hermes 3 70B Instruct—
LiveBench
Claude 3.5 Sonnet52.1%
livebench · Aug 17, 2026
Nous: Hermes 3 70B Instruct—
SWE-bench
Claude 3.5 Sonnet49%
swebench · Aug 17, 2026
Nous: Hermes 3 70B Instruct—
GPQA Diamond
Claude 3.5 Sonnet65%
seed-bootstrap · Aug 1, 2026
Nous: Hermes 3 70B Instruct—
Time to first token
Claude 3.5 Sonnet280 ms
seed-bootstrap · Aug 1, 2026
Nous: Hermes 3 70B Instruct—
Output speed
Claude 3.5 Sonnet80 tok/s
seed-bootstrap · Aug 1, 2026
Nous: Hermes 3 70B Instruct—
Input priceNous: Hermes 3 70B Instruct (+$2.3/1M)
Claude 3.5 Sonnet$3/1M
seed-bootstrap · Aug 1, 2026
Nous: Hermes 3 70B Instruct$0.7/1M
openrouter · Aug 17, 2026
Output priceNous: Hermes 3 70B Instruct (+$14.3/1M)
Claude 3.5 Sonnet$15/1M
seed-bootstrap · Aug 1, 2026
Nous: Hermes 3 70B Instruct$0.7/1M
openrouter · Aug 17, 2026
Context windowClaude 3.5 Sonnet (+69k)
Claude 3.5 Sonnet200k
seed-bootstrap · Aug 1, 2026
Nous: Hermes 3 70B Instruct131k
openrouter · Aug 17, 2026
BenchmarkClaude 3.5 SonnetNous: Hermes 3 70B InstructAdvantage Delta
Preference Elo
1,280
lmarena · Aug 17, 2026
——
LiveBench
52.1%
livebench · Aug 17, 2026
——
SWE-bench
49%
swebench · Aug 17, 2026
——
GPQA Diamond
65%
seed-bootstrap · Aug 1, 2026
——
Time to first token
280 ms
seed-bootstrap · Aug 1, 2026
——
Output speed
80 tok/s
seed-bootstrap · Aug 1, 2026
——
Input price
$3/1M
seed-bootstrap · Aug 1, 2026
$0.7/1M
openrouter · Aug 17, 2026
Nous: Hermes 3 70B Instruct (+$2.3/1M)
Output price
$15/1M
seed-bootstrap · Aug 1, 2026
$0.7/1M
openrouter · Aug 17, 2026
Nous: Hermes 3 70B Instruct (+$14.3/1M)
Context window
200k
seed-bootstrap · Aug 1, 2026
131k
openrouter · Aug 17, 2026
Claude 3.5 Sonnet (+69k)
Interactive Simulator (USD)

Workload Cost & Savings Calculator

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

Save up to 89% with Nous: Hermes 3 70B Instruct
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 Sonnet$330.00 / mo
In: $105Out: $225
Nous: Hermes 3 70B Instruct$35.00 / mo
In: $24.5Out: $10.5
Estimated Cost Delta

Nous: Hermes 3 70B Instruct is estimated to save $295.00/month ($3,540/year).

Based on 50M tokens (30% gen)

Key Selection Recommendations

  • 1
    Nous: Hermes 3 70B Instruct:Pick Nous: Hermes 3 70B Instruct when you are optimizing output cost.

Recommended Workload Routing

Repo / coding agentsinsufficient data

Need SWE-bench on both sides.

High-volume chatNous: Hermes 3 70B Instruct

Lower output list price ($0.7/1M).

Voice / low-latency UIinsufficient data

Need TTFT on both sides.

Long-document RAGClaude 3.5 Sonnet

Larger window (200k).

Screenshots / visionClaude 3.5 Sonnet

Claude 3.5 Sonnet is the side marked multimodal in the catalog.

Target WorkloadRecommended PickEvaluation Rationale
Repo / coding agentsinsufficient dataNeed SWE-bench on both sides.
High-volume chatNous: Hermes 3 70B InstructLower output list price ($0.7/1M).
Voice / low-latency UIinsufficient dataNeed TTFT on both sides.
Long-document RAGClaude 3.5 SonnetLarger window (200k).
Screenshots / visionClaude 3.5 SonnetClaude 3.5 Sonnet is the side marked multimodal in the catalog.
Community Sentiment

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CompareLLM Matrix

Verified head-to-head card

LIVE
VS
Anthropic

Claude 3.5 Sonnet

Elo 1,280
LiveBench52.1%
SWE-bench49%
Speed80 tok/s
Output cost$15/1M
nousresearch

Nous: Hermes 3 70B Instruct

Elo n/a
LiveBench—
SWE-bench—
Speed—
Output cost$0.7/1M

Frequently Asked Questions

Which is better overall, Claude 3.5 Sonnet or Nous: Hermes 3 70B Instruct?
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 Sonnet or Nous: Hermes 3 70B Instruct?
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?
Nous: Hermes 3 70B Instruct output tokens are $0.7/1M versus $15/1M. Input prices and retry rates still move the real bill.
Which is faster, Claude 3.5 Sonnet or Nous: Hermes 3 70B Instruct?
We do not have TTFT for both models.
Which has the larger context window?
Claude 3.5 Sonnet accepts 200k tokens versus 131k.
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 Sonnet and Nous: Hermes 3 70B Instruct Elo cells are dated snapshots from the named source — we do not compute Arena ourselves.

Similar Head-to-Head Comparisons

All Claude 3.5 Sonnet matchups →|All Nous: Hermes 3 70B Instruct matchups →
Claude 3.5 Sonnet vs Claude 3.7 Sonnet (next sonnet)Claude Opus 4.5 vs Claude 3.5 SonnetClaude Opus 4.6 vs Claude 3.5 SonnetClaude Sonnet 4.5 vs Claude 3.5 SonnetClaude Opus 5 vs Claude 3.5 SonnetClaude Fable 5 vs Claude 3.5 Sonnet