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  3. TheDrummer: Cydonia 24B V4.1 vs DeepSeek V4 Pro

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

TheDrummer: Cydonia 24B V4.1 vs DeepSeek V4 Pro benchmark

In this head-to-head showdown, TheDrummer: Cydonia 24B V4.1 is more budget-friendly at $0.5/1M 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: Both TheDrummer: Cydonia 24B V4.1 and DeepSeek V4 Pro present distinct architectural strengths. Compare the verified benchmark matrix below to choose the model tailored to your specific application requirements.
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Executive Verdict Summary

TheDrummer: Cydonia 24B V4.1 holds empirical advantage (2 of 3 metrics)

Coding / SWESWE-bench
DeepSeek V4 ProTop code solve rate
ReasoningGPQA / Live
DeepSeek V4 ProTop logical accuracy
Best Value$/1M Tok
TheDrummer: Cydonia 24B V4.1Lowest API billing cost
Speed / TokTok/Sec
DeepSeek V4 ProFastest stream rate

Verified Advantage Breakdown

3 benchmarks evaluated across capability, speed, and cost

TheDrummer: Cydonia 24B V4.1 (2)DeepSeek V4 Pro (1)
TheDrummer: Cydonia 24B V4.1
2 of 3 Wins
✓Input price✓Output price
DeepSeek V4 Pro
1 of 3 Wins
✓Context window
thedrummer
Leads 2 of 3
TheDrummer: Cydonia 24B V4.1

Auto-discovered from OpenRouter (thedrummer/cydonia-24b-v4.1). Preview until a second source matches.

In: $0.3 · Out: $0.5/1M
DeepSeek
Leads 1 of 3
DeepSeek V4 Pro

Open-weight-adjacent DeepSeek flagship. High reasoning density per dollar.

Elo 1,536In: $1.32 · Out: $3.96/1M

DeepSeek V4 Pro Thinking Depth & Cost Scaler

Model B

Simulate accuracy gains vs added response time & token cost

Mode: Medium (Full RL CoT)

Reasoning models “think before answering” by generating internal reasoning tokens. Higher effort improves math, coding, and logic accuracy, but increases response delay and token costs.

Delay
410 ms
Standard
CoT Tokens
~2,800
Internal reasoning
Cost / 1k
$12.94
7.0× base bill
Accuracy Boost
+6.5%
STEM & Logic
Top Rival Showdowns for TheDrummer: Cydonia 24B V4.1
All Matchups
Compare vs:vs Claude Opus 4.5vs GPT-5vs Gemini 3 Provs Grok 4.6vs DeepSeek R1
Preference Leader

No shared data

Single model data

Throughput Leader

No shared data

No latency data

Value per Dollar LeaderTheDrummer: Cydonia 24B V4.1 Wins

TheDrummer: Cydonia 24B V4.1

$0.5 / 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 standard models across 6 key capability dimensions. Tap any spoke or dot to inspect.

Tap any node to inspect
0–100 %ile

Overall Matchup Breakdown

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

TheDrummer: Cydonia 24B V4.1 (2)vsDeepSeek V4 Pro (8)
TheDrummer: Cydonia 24B V4.1: 2W (20%)Overall: DeepSeek V4 ProDeepSeek V4 Pro: 8W (80%)
← TheDrummer: Cydonia 24B V4.1DeepSeek V4 Pro →
🏆DeepSeek V4 Pro Leads(5/5)

Intelligence & Reasoning

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

Benchmark
TheDrummer: Cydonia 24B V4.1vsDeepSeek V4 Pro
Preference Elo
—vs1,536
Coding Elo
—vs1,544
SWE-bench
—vs71.6%
LiveBench
—vs70.1%
GPQA Diamond
—vs84%
TheDrummer: Cydonia 24B V4.1: 0WDeepSeek V4 Pro: 5W
🏆DeepSeek V4 Pro Leads(2/2)

Speed & Latency

Generation throughput and time to first token responsiveness

Benchmark
TheDrummer: Cydonia 24B V4.1vsDeepSeek V4 Pro
Output speed
—vs70 tok/s
Time to first token
—vs410 ms
TheDrummer: Cydonia 24B V4.1: 0WDeepSeek V4 Pro: 2W
🏆TheDrummer: Cydonia 24B V4.1 Leads(2/3)

Pricing & Capacity

Cost per million tokens and max context window length

Benchmark
TheDrummer: Cydonia 24B V4.1vsDeepSeek V4 Pro
Output price
$0.5/1Mvs$3.96/1M+$3.46/1M
Input price
$0.3/1Mvs$1.32/1M+$1.02/1M
Context window
131kvs1M+918k
TheDrummer: Cydonia 24B V4.1: 2WDeepSeek V4 Pro: 1W

Side-by-Side Benchmark Matrix

TheDrummer: Cydonia 24B V4.1DeepSeek V4 Pro
Preference Elo
TheDrummer: Cydonia 24B V4.1—
DeepSeek V4 Pro1,536
Coding Elo
TheDrummer: Cydonia 24B V4.1—
DeepSeek V4 Pro1,544
LiveBench
TheDrummer: Cydonia 24B V4.1—
DeepSeek V4 Pro70.1%
SWE-bench
TheDrummer: Cydonia 24B V4.1—
DeepSeek V4 Pro71.6%
GPQA Diamond
TheDrummer: Cydonia 24B V4.1—
DeepSeek V4 Pro84%
Time to first token
TheDrummer: Cydonia 24B V4.1—
DeepSeek V4 Pro410 ms
Output speed
TheDrummer: Cydonia 24B V4.1—
DeepSeek V4 Pro70 tok/s
Input priceTheDrummer: Cydonia 24B V4.1 +$1.02/1M
TheDrummer: Cydonia 24B V4.1$0.3/1M
DeepSeek V4 Pro$1.32/1M
Output priceTheDrummer: Cydonia 24B V4.1 +$3.46/1M
TheDrummer: Cydonia 24B V4.1$0.5/1M
DeepSeek V4 Pro$3.96/1M
Context windowDeepSeek V4 Pro +918k
TheDrummer: Cydonia 24B V4.1131k
DeepSeek V4 Pro1M
BenchmarkTheDrummer: Cydonia 24B V4.1DeepSeek V4 ProAdvantage Delta
Preference Elo—
1,536
lmarena · Aug 17, 2026
—
Coding Elo—
1,544
lmarena · Aug 17, 2026
—
LiveBench—
70.1%
livebench · Aug 17, 2026
—
SWE-bench—
71.6%
swebench · Aug 17, 2026
—
GPQA Diamond—
84%
seed-bootstrap · Aug 1, 2026
—
Time to first token—
410 ms
seed-bootstrap · Aug 1, 2026
—
Output speed—
70 tok/s
seed-bootstrap · Aug 1, 2026
—
Input price
$0.3/1M
openrouter · Aug 17, 2026
$1.32/1M
openrouter · Aug 17, 2026
+$1.02/1M
Output price
$0.5/1M
openrouter · Aug 17, 2026
$3.96/1M
openrouter · Aug 17, 2026
+$3.46/1M
Context window
131k
openrouter · Aug 17, 2026
1M
openrouter · Aug 17, 2026
+918k

Workload Cost & Savings Calculator

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

Save 83% with TheDrummer: Cydonia 24B V4.1
Monthly Volume50M tokens/mo
Quick Presets:
Token Ratio (In vs Out)70% In / 30% Out
RAG / Search (10% out)Coding / Chat (50% out)
TheDrummer: Cydonia 24B V4.1$18.00 / mo
In: $10.5Out: $7.5
DeepSeek V4 Pro$105.60 / mo
In: $46.2Out: $59.4
Estimated Cost Delta

TheDrummer: Cydonia 24B V4.1 is estimated to save $87.60/month ($1,051/year).

Based on 50M tokens (30% gen)

Key Selection Recommendations

  • 1
    TheDrummer: Cydonia 24B V4.1:Pick TheDrummer: Cydonia 24B V4.1 when you are optimizing output cost.
  • 2
    DeepSeek V4 Pro:Pick DeepSeek V4 Pro for million-token RAG or long-document jobs.

Recommended Workload Routing

Repo / coding agentsinsufficient data

Need SWE-bench on both sides.

High-volume chatTheDrummer: Cydonia 24B V4.1

Lower output list price ($0.5/1M).

Voice / low-latency UIinsufficient data

Need TTFT on both sides.

Long-document RAGDeepSeek V4 Pro

Larger window (1M).

Screenshots / visionDeepSeek V4 Pro

DeepSeek V4 Pro is the side marked multimodal in the catalog.

Target WorkloadRecommended PickEvaluation Rationale
Repo / coding agentsinsufficient dataNeed SWE-bench on both sides.
High-volume chatTheDrummer: Cydonia 24B V4.1Lower output list price ($0.5/1M).
Voice / low-latency UIinsufficient dataNeed TTFT on both sides.
Long-document RAGDeepSeek V4 ProLarger window (1M).
Screenshots / visionDeepSeek V4 ProDeepSeek V4 Pro is the side marked multimodal in the catalog.

Related Editorial Dispatches & Benchmark Notes

View all news
compareJun 13, 2026

DeepSeek vs Claude: the cheap-versus-frontier question, remapped

Top DeepSeek vs top Anthropic Elo. Usually V4 Pro vs Opus 5. License and invoice decide as much as Elo.

launchJun 12, 2026

DeepSeek V4 Pro: high reasoning density per dollar

2026-06 open-weight-adjacent flagship. The usual cheap-vs-Claude question starts here.

launchJan 20, 2025

DeepSeek R1 stays as the open-weights RL baseline

Jan 2025 reasoning model. Still searched. V4 Pro is the newer DeepSeek buy.

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CompareLLM AI Matrix

Verified Head-to-Head Telemetry

LIVE BENCHMARK
VS
thedrummer

TheDrummer: Cydonia 24B V4.1

Elo n/a
SWE-bench—
Speed (tok/s)131k
Input / 1M Tokens$0.3/1M
Output / 1M Tokens$0.5/1M
DeepSeek

DeepSeek V4 Pro

Elo 1,536
SWE-bench71.6%
Speed (tok/s)70 tok/s
Input / 1M Tokens$1.32/1M
Output / 1M Tokens$3.96/1M

Frequently Asked Questions

Which is better overall, TheDrummer: Cydonia 24B V4.1 or DeepSeek V4 Pro?
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, TheDrummer: Cydonia 24B V4.1 or DeepSeek V4 Pro?
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?
TheDrummer: Cydonia 24B V4.1 output tokens are $0.5/1M versus $3.96/1M. Input prices and retry rates still move the real bill.
Which is faster, TheDrummer: Cydonia 24B V4.1 or DeepSeek V4 Pro?
We do not have TTFT for both models.
Which has the larger context window?
DeepSeek V4 Pro accepts 1M tokens versus 131k.
Can I self-host either model?
DeepSeek V4 Pro is marked open-weights in our catalog. The other side is a closed API. Check the provider license before you ship weights.
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. TheDrummer: Cydonia 24B V4.1 and DeepSeek V4 Pro Elo cells are dated snapshots from the named source — we do not compute Arena ourselves.

Related news

  • compare · Jun 13, 2026

    DeepSeek vs Claude: the cheap-versus-frontier question, remapped

  • launch · Jun 12, 2026

    DeepSeek V4 Pro: high reasoning density per dollar

  • launch · Jan 20, 2025

    DeepSeek R1 stays as the open-weights RL baseline

Similar Head-to-Head Comparisons

All TheDrummer: Cydonia 24B V4.1 matchups →|All DeepSeek V4 Pro matchups →
DeepSeek V4 Pro vs DeepSeek R1 (previous deepseek)DeepSeek V4 Pro vs DeepSeek V4 Flash (next deepseek)DeepSeek V3 vs DeepSeek V4 ProDeepSeek Coder V2 vs DeepSeek V4 ProClaude Opus 4.5 vs DeepSeek V4 ProClaude Opus 4.6 vs DeepSeek V4 Pro