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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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  2. Comparisons
  3. DeepSeek V4 Flash vs Google: Lyria 3 Pro Preview

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

DeepSeek V4 Flash vs Google: Lyria 3 Pro Preview benchmark

In this head-to-head showdown, Google: Lyria 3 Pro Preview 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 DeepSeek V4 Flash if your priority is peak reasoning, complex code generation, and top preference Elo. Choose Google: Lyria 3 Pro Preview if you are optimizing for low latency, high throughput, and cost-efficient API deployment.
Share Analysis:
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DeepSeek
DeepSeek V4 Flash

DeepSeek Jul 31 2026 price-performance SKU. Public listings put it near $0.14/$0.28 per 1M tokens.

V4 Flash SpeedElo 1,490$0.28/1M out
Google
Google: Lyria 3 Pro Preview

Auto-discovered from OpenRouter (google/lyria-3-pro-preview). Preview until a second source matches.

$0/1M out

DeepSeek V4 Series Family & Variants (2)

Speed, cost, and intelligence tradeoffs across the DeepSeek lineup

vs Base Model
DeepSeek V4 Pro
DeepSeek
Base Model
ReasoningFast Route
Elo1536
Speed70 t/s
In /1M$1.32
Out /1M$3.96
View specs →vs this
DeepSeek V4 Flash
DeepSeek
V4 Flash Speed
Fast Route
Elo1490
Speed142 t/s
In /1M$0.14
Out /1M$0.28
-46 Elo-93% price2.0x speed
Selected
Top Rival Showdowns for DeepSeek V4 Flash
All Matchups
Compare vs:vs Claude Opus 4.5vs GPT-5vs Gemini 3 Provs Grok 4.6vs Qwen 3 Max
Preference Leader

No shared data

Single model data

Throughput Leader

No shared data

No latency data

Value per Dollar Leader

Google: Lyria 3 Pro Preview

$0 / 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 AdvantageDeepSeek V4 Flash 5/6
Head-to-Head Comparison

Overall Matchup Breakdown

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

DeepSeek V4 Flash (8)vsGoogle: Lyria 3 Pro Preview (2)
DeepSeek V4 Flash: 8W (80%)Overall: DeepSeek V4 FlashGoogle: Lyria 3 Pro Preview: 2W (20%)
← DeepSeek V4 FlashGoogle: Lyria 3 Pro Preview →
DeepSeek V4 Flash (5/5)

Intelligence & Reasoning

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

Preference Elo
1,490vs—
Coding Elo
1,516vs—
SWE-bench
71.2%vs—
LiveBench
67.8%vs—
GPQA Diamond
81.6%vs—
DeepSeek V4 Flash: 5WGoogle: Lyria 3 Pro Preview: 0W
DeepSeek V4 Flash (2/2)

Speed & Latency

Generation throughput and time to first token responsiveness

Output speed
142 tok/svs—
Time to first token
165 msvs—
DeepSeek V4 Flash: 2WGoogle: Lyria 3 Pro Preview: 0W
Google: Lyria 3 Pro Preview (2/3)

Pricing & Capacity

Cost per million tokens and max context window length

Output price
$0.28/1Mvs$0/1M
Input price
$0.14/1Mvs$0/1M
Context window
1.3Mvs1M
DeepSeek V4 Flash: 1WGoogle: Lyria 3 Pro Preview: 2W

Side-by-Side Benchmark Matrix

Preference Elo
DeepSeek V4 Flash1,490
lmarena · Aug 16, 2026
Google: Lyria 3 Pro Preview—
Coding Elo
DeepSeek V4 Flash1,516
lmarena · Aug 16, 2026
Google: Lyria 3 Pro Preview—
LiveBench
DeepSeek V4 Flash67.8%
livebench · Aug 16, 2026
Google: Lyria 3 Pro Preview—
SWE-bench
DeepSeek V4 Flash71.2%
swebench · Aug 16, 2026
Google: Lyria 3 Pro Preview—
GPQA Diamond
DeepSeek V4 Flash81.6%
seed-bootstrap · Aug 16, 2026
Google: Lyria 3 Pro Preview—
Time to first token
DeepSeek V4 Flash165 ms
seed-bootstrap · Aug 16, 2026
Google: Lyria 3 Pro Preview—
Output speed
DeepSeek V4 Flash142 tok/s
seed-bootstrap · Aug 16, 2026
Google: Lyria 3 Pro Preview—
Input priceGoogle: Lyria 3 Pro Preview (+$0.14/1M)
DeepSeek V4 Flash$0.14/1M
openrouter · Aug 17, 2026
Google: Lyria 3 Pro Preview$0/1M
openrouter · Aug 17, 2026
Output priceGoogle: Lyria 3 Pro Preview (+$0.28/1M)
DeepSeek V4 Flash$0.28/1M
openrouter · Aug 17, 2026
Google: Lyria 3 Pro Preview$0/1M
openrouter · Aug 17, 2026
Context windowDeepSeek V4 Flash (+262k)
DeepSeek V4 Flash1.3M
openrouter · Aug 17, 2026
Google: Lyria 3 Pro Preview1M
openrouter · Aug 17, 2026
BenchmarkDeepSeek V4 FlashGoogle: Lyria 3 Pro PreviewAdvantage Delta
Preference Elo
1,490
lmarena · Aug 16, 2026
——
Coding Elo
1,516
lmarena · Aug 16, 2026
——
LiveBench
67.8%
livebench · Aug 16, 2026
——
SWE-bench
71.2%
swebench · Aug 16, 2026
——
GPQA Diamond
81.6%
seed-bootstrap · Aug 16, 2026
——
Time to first token
165 ms
seed-bootstrap · Aug 16, 2026
——
Output speed
142 tok/s
seed-bootstrap · Aug 16, 2026
——
Input price
$0.14/1M
openrouter · Aug 17, 2026
$0/1M
openrouter · Aug 17, 2026
Google: Lyria 3 Pro Preview (+$0.14/1M)
Output price
$0.28/1M
openrouter · Aug 17, 2026
$0/1M
openrouter · Aug 17, 2026
Google: Lyria 3 Pro Preview (+$0.28/1M)
Context window
1.3M
openrouter · Aug 17, 2026
1M
openrouter · Aug 17, 2026
DeepSeek V4 Flash (+262k)

Key Selection Recommendations

  • 1
    Google: Lyria 3 Pro Preview:Pick Google: Lyria 3 Pro Preview when you are optimizing output cost.
  • 2
    DeepSeek V4 Flash:Pick DeepSeek V4 Flash for million-token RAG or long-document jobs.

Recommended Workload Routing

Repo / coding agentsinsufficient data

Need SWE-bench on both sides.

High-volume chatGoogle: Lyria 3 Pro Preview

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

Voice / low-latency UIinsufficient data

Need TTFT on both sides.

Long-document RAGDeepSeek V4 Flash

Larger window (1.3M).

Screenshots / visionGoogle: Lyria 3 Pro Preview

Google: Lyria 3 Pro Preview is the side marked multimodal in the catalog.

Target WorkloadRecommended PickEvaluation Rationale
Repo / coding agentsinsufficient dataNeed SWE-bench on both sides.
High-volume chatGoogle: Lyria 3 Pro PreviewLower output list price ($0/1M).
Voice / low-latency UIinsufficient dataNeed TTFT on both sides.
Long-document RAGDeepSeek V4 FlashLarger window (1.3M).
Screenshots / visionGoogle: Lyria 3 Pro PreviewGoogle: Lyria 3 Pro Preview is the side marked multimodal in the catalog.

Related Editorial Dispatches & Benchmark Notes

View all news
priceJul 31, 2026

DeepSeek V4 Flash (Jul 31): the $0.14/$0.28 price-performance SKU

Public listings put Flash near $0.14/$0.28 per 1M. That is a batch SKU, not a chatbot crown.

Community Sentiment

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CompareLLM Matrix

Verified head-to-head card

LIVE
VS
DeepSeek

DeepSeek V4 Flash

Elo 1,490
LiveBench67.8%
SWE-bench71.2%
Speed142 tok/s
Output cost$0.28/1M
Google

Google: Lyria 3 Pro Preview

Elo n/a
LiveBench—
SWE-bench—
Speed—
Output cost$0/1M

Frequently Asked Questions

Which is better overall, DeepSeek V4 Flash or Google: Lyria 3 Pro Preview?
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, DeepSeek V4 Flash or Google: Lyria 3 Pro Preview?
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?
Google: Lyria 3 Pro Preview output tokens are $0/1M versus $0.28/1M. Input prices and retry rates still move the real bill.
Which is faster, DeepSeek V4 Flash or Google: Lyria 3 Pro Preview?
We do not have TTFT for both models.
Which has the larger context window?
DeepSeek V4 Flash accepts 1.3M tokens versus 1M.
Can I self-host either model?
DeepSeek V4 Flash 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. DeepSeek V4 Flash and Google: Lyria 3 Pro Preview Elo cells are dated snapshots from the named source — we do not compute Arena ourselves.

Related news

  • price · Jul 31, 2026

    DeepSeek V4 Flash (Jul 31): the $0.14/$0.28 price-performance SKU

Similar Head-to-Head Comparisons

All DeepSeek V4 Flash matchups →|All Google: Lyria 3 Pro Preview matchups →
DeepSeek V4 Flash vs DeepSeek V4 Pro (previous deepseek)Gemini 2.0 Flash Thinking vs DeepSeek V4 FlashGemini 3 Flash vs DeepSeek V4 FlashGemini 3.6 Flash vs DeepSeek V4 FlashGemini 3.7 Flash vs DeepSeek V4 FlashGemini 3 Pro vs DeepSeek V4 Flash