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Every score has a dated snapshot.

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  3. TheDrummer: Cydonia 24B V4.1 vs Gemini 2.5 Pro

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

TheDrummer: Cydonia 24B V4.1 vs Gemini 2.5 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 Gemini 2.5 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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Verified Head-to-Head Advantage Breakdown

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

TheDrummer: Cydonia 24B V4.1 (2)Gemini 2.5 Pro (1)
TheDrummer: Cydonia 24B V4.1
2 of 3 Wins
✓Input price✓Output price
Gemini 2.5 Pro
1 of 3 Wins
✓Context window
thedrummer
Leads 2 of 3 metrics
TheDrummer: Cydonia 24B V4.1

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

$0.5/1M out
Google
Leads 1 of 3 metrics
Gemini 2.5 Pro

Previous Google long-context flagship.

Elo 1,350$10/1M out
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 V4 Pro
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 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.

TheDrummer: Cydonia 24B V4.1 (2)vsGemini 2.5 Pro (7)
TheDrummer: Cydonia 24B V4.1: 2W (22%)Overall: Gemini 2.5 ProGemini 2.5 Pro: 7W (78%)
← TheDrummer: Cydonia 24B V4.1Gemini 2.5 Pro →
🏆Gemini 2.5 Pro(4/5)

Intelligence & Reasoning

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

Benchmark
TheDrummer: Cydonia 24B V4.1vsGemini 2.5 Pro
Preference Elo
—vs1,350
Coding Elo
—vs—
SWE-bench
—vs63.8%
LiveBench
—vs57.1%
GPQA Diamond
—vs76.4%
TheDrummer: Cydonia 24B V4.1: 0WGemini 2.5 Pro: 4W
🏆Gemini 2.5 Pro(2/2)

Speed & Latency

Generation throughput and time to first token responsiveness

Benchmark
TheDrummer: Cydonia 24B V4.1vsGemini 2.5 Pro
Output speed
—vs95 tok/s
Time to first token
—vs210 ms
TheDrummer: Cydonia 24B V4.1: 0WGemini 2.5 Pro: 2W
🏆TheDrummer: Cydonia 24B V4.1(2/3)

Pricing & Capacity

Cost per million tokens and max context window length

Benchmark
TheDrummer: Cydonia 24B V4.1vsGemini 2.5 Pro
Output price
$0.5/1Mvs$10/1M+$9.5/1M
Input price
$0.3/1Mvs$1.25/1M+$0.95/1M
Context window
131kvs1M+918k
TheDrummer: Cydonia 24B V4.1: 2WGemini 2.5 Pro: 1W

Side-by-Side Benchmark Matrix

Preference Elo
TheDrummer: Cydonia 24B V4.1—
Gemini 2.5 Pro1,350
lmarena · Aug 17, 2026
LiveBench
TheDrummer: Cydonia 24B V4.1—
Gemini 2.5 Pro57.1%
livebench · Aug 17, 2026
SWE-bench
TheDrummer: Cydonia 24B V4.1—
Gemini 2.5 Pro63.8%
swebench · Aug 17, 2026
GPQA Diamond
TheDrummer: Cydonia 24B V4.1—
Gemini 2.5 Pro76.4%
seed-bootstrap · Aug 1, 2026
Time to first token
TheDrummer: Cydonia 24B V4.1—
Gemini 2.5 Pro210 ms
seed-bootstrap · Aug 1, 2026
Output speed
TheDrummer: Cydonia 24B V4.1—
Gemini 2.5 Pro95 tok/s
seed-bootstrap · Aug 1, 2026
Input price+$0.95/1M
TheDrummer: Cydonia 24B V4.1$0.3/1M
openrouter · Aug 17, 2026
Gemini 2.5 Pro$1.25/1M
openrouter · Aug 17, 2026
Output price+$9.5/1M
TheDrummer: Cydonia 24B V4.1$0.5/1M
openrouter · Aug 17, 2026
Gemini 2.5 Pro$10/1M
openrouter · Aug 17, 2026
Context window+918k
TheDrummer: Cydonia 24B V4.1131k
openrouter · Aug 17, 2026
Gemini 2.5 Pro1M
openrouter · Aug 17, 2026
BenchmarkTheDrummer: Cydonia 24B V4.1Gemini 2.5 ProAdvantage Delta
Preference Elo—
1,350
lmarena · Aug 17, 2026
—
LiveBench—
57.1%
livebench · Aug 17, 2026
—
SWE-bench—
63.8%
swebench · Aug 17, 2026
—
GPQA Diamond—
76.4%
seed-bootstrap · Aug 1, 2026
—
Time to first token—
210 ms
seed-bootstrap · Aug 1, 2026
—
Output speed—
95 tok/s
seed-bootstrap · Aug 1, 2026
—
Input price
$0.3/1M
openrouter · Aug 17, 2026
$1.25/1M
openrouter · Aug 17, 2026
+$0.95/1M
Output price
$0.5/1M
openrouter · Aug 17, 2026
$10/1M
openrouter · Aug 17, 2026
+$9.5/1M
Context window
131k
openrouter · Aug 17, 2026
1M
openrouter · Aug 17, 2026
+918k
Interactive Simulator (USD)

Workload Cost & Savings Calculator

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

Save up to 91% 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
Gemini 2.5 Pro$193.75 / mo
In: $43.75Out: $150
Estimated Cost Delta

TheDrummer: Cydonia 24B V4.1 is estimated to save $175.75/month ($2,109/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
    Gemini 2.5 Pro:Pick Gemini 2.5 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 RAGGemini 2.5 Pro

Larger window (1M).

Screenshots / visionGemini 2.5 Pro

Gemini 2.5 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 RAGGemini 2.5 ProLarger window (1M).
Screenshots / visionGemini 2.5 ProGemini 2.5 Pro is the side marked multimodal in the catalog.

Related Editorial Dispatches & Benchmark Notes

View all news
launchMar 25, 2025

Gemini 2.5 Pro remains the previous Google long-context flagship

2025-03 row. 3.x Pro replaced it. Kept for old “2.5 pro vs gpt-4o” inbound.

Community Sentiment

Cast Your Matchup Vote

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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
Google

Gemini 2.5 Pro

Elo 1,350
SWE-bench63.8%
Speed (tok/s)95 tok/s
Input / 1M Tokens$1.25/1M
Output / 1M Tokens$10/1M

Frequently Asked Questions

Which is better overall, TheDrummer: Cydonia 24B V4.1 or Gemini 2.5 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 Gemini 2.5 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 $10/1M. Input prices and retry rates still move the real bill.
Which is faster, TheDrummer: Cydonia 24B V4.1 or Gemini 2.5 Pro?
We do not have TTFT for both models.
Which has the larger context window?
Gemini 2.5 Pro accepts 1M 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. TheDrummer: Cydonia 24B V4.1 and Gemini 2.5 Pro Elo cells are dated snapshots from the named source — we do not compute Arena ourselves.

Related news

  • launch · Mar 25, 2025

    Gemini 2.5 Pro remains the previous Google long-context flagship

Similar Head-to-Head Comparisons

All TheDrummer: Cydonia 24B V4.1 matchups →|All Gemini 2.5 Pro matchups →
Gemini 2.5 Pro vs Gemini 1.5 Pro (previous gemini-pro)Gemini 2.5 Pro vs Gemini 3 Pro (next gemini-pro)Gemini 3 Flash vs Gemini 2.5 ProGemini 2.0 Flash Thinking vs Gemini 2.5 ProGemini 3.6 Pro vs Gemini 2.5 ProGemini 3.6 Flash vs Gemini 2.5 Pro