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DeepSeek V4 Pro 0423

As of October 20, 2026, DeepSeek V4 Pro 0423 ranks #48 of 213 models overall with 30.4 on the Artificial Analysis Intelligence Index. Its strongest category is knowledge, where it ranks #30 of 147. DeepSeek V4 Pro 0423 costs $0.9553 per million input tokens and $1.9105 per million output tokens. It was released on April 24, 2026.

Its output price ranks 182 of 349 priced models, counting from the cheapest.

  • Coding index 35.3 Thin, 1 benchmark
  • Cost per solved task $0.57 One SWE-bench Verified task, solved
  • Output, per million tokens $1.9105 182 of 349 from the cheapest
  • Input, per million tokens $0.9553 OpenRouter list price
  • Context window 1.05M Tokens per request
  • Downloads, 30 days 364.9K Hugging Face

About and specs

DeepSeek V4 Pro is a large-scale Mixture-of-Experts model from DeepSeek with 1.6T total parameters and 49B activated parameters, supporting a 1M-token context window. It is designed for advanced reasoning, coding,...

API model id deepseek/deepseek-v4-pro
  • Tool callingListed
  • Structured outputsListed
  • JSON modeListed
  • Reasoning modeListed
  • Web searchNot listed
Takes in
Text
Gives back
Text
Context window
1.05M tokens
Max output
384K tokens
Knowledge cutoff
Not published
Cached input $/Mtok
$0.0796
Cache write $/Mtok
No cache write price listed
Reasoning $/Mtok
Not priced apart
Web search, per request
No search price listed
Tokenizer
DeepSeek
Requests moderated
No
Withdrawn on
No date announced
Parameters
1.6T, per its Hugging Face weights
Downloads, all time
10.9M on Hugging Face
Training compute
9.7e24 FLOP, Epoch AI estimate
Output speed
Not measured
Time to first token
Not measured
Speed on OpenRouter
Not measured
First token on OpenRouter
Not measured

Benchmarks: 83 of 190 measured

The tick on a coding bar is the median of every model measured on it. Outside coding, the place is this model's rank on that board. A board that never ran the model says so.

Where it stands

Full leaderboard
#48of 213 overall 30.4AA Intelligence Index

Measured in 6 of 6 categories. A place counts only the models measured on that board.

Coding index

35.3
  • Aider polyglot Not measured
  • SWE-bench Verified Not measured
  • LiveBench coding Not measured
  • LMArena WebDev Elo, scaled from 1200 to 1900 1447 Elo 35 of 100

The index averages only the coding benchmarks that have a result; the others are skipped, never filled in. How it is weighted

Other public boards

All rankings

Coding16 of 34 boards

10 more coding boards

Not measured on SWE-bench Lite, SWE-bench (full test set), SWE-bench Multimodal, SWE-bench Multilingual, IOI (Vals AI), SWE-bench Multimodal (Vals AI), Vibe Code Bench 1-100 (Vals AI), CyberBench (Vals AI), LiveCodeBench (Artificial Analysis run), SciCode, Terminal-Bench Hard (Artificial Analysis run), Terminal-Bench, DeepSWE, FrontierSWE, GSO-Bench, MirrorCode, Cybench, LMArena WebDev: from an image

Intelligence2 of 2 boards

Agentic work9 of 39 boards

3 more agentic work boards

Not measured on Design Arena: agents building mobile apps, Design Arena: agents building Android apps, Design Arena: agents building games, Design Arena: HTML slides, Design Arena: PowerPoint slides, Design Arena: spreadsheets, LiveBench research, LiveBench browser, LiveBench long agentic, SREBench (Vals AI), Harvey's Legal Agent Benchmark (Vals AI), BioMysteryBench (Vals AI), Terminal-Bench-Science (Vals AI), Vals Science Index, Time Horizon Index (Vals AI), CUA-bench (Vals AI), Robo-bench (Vals AI), τ²-Bench Telecom, APEX-Agents, METR time horizons, Remote Labor Index, GDPval, OSWorld 2.0, BALROG, DeepResearch Bench, PostTrainBench, TheAgentCompany, OSWorld, SpireClimb, LMArena Search

Reasoning7 of 21 boards

1 more reasoning boards

Not measured on LiveBench reasoning, MysteryMechanism (Vals AI), MMMU Pro (Vals AI), GPQA Diamond (Artificial Analysis run), Humanity's Last Exam (Artificial Analysis run), ARC-AGI, ARC-AGI-2, Humanity's Last Exam, SimpleBench, EBR-bench, VPCT, BIG-Bench Hard, LMArena Vision: diagrams, LMArena Vision: homework

Math6 of 13 boards

Not measured on AIME, MATH 500 (Vals AI), MGSM (Vals AI), AA Math Index, AIME 2025 (Artificial Analysis run), MATH level 5, GSM8K

Knowledge11 of 17 boards

5 more knowledge boards

Not measured on MortgageTax (Vals AI), MedQA (Vals AI), MMLU Pro (Artificial Analysis run), MMLU, GeoBench, AI2 Reasoning Challenge

Web design8 of 9 boards

2 more web design boards

Not measured on LiveBench design

General23 of 46 boards

17 more general boards

Not measured on Vals Index, LiveBench data analysis, SAGE (Vals AI), Vals Multimodal Index, IFBench, Long context reasoning (AA-LCR), Fiction.LiveBench, Creative writing (Lech Mazur), CL-bench, Furniture assembly, ExploitBench, HellaSwag, WinoGrande, PIQA, LMArena Vision, LMArena Vision: English, LMArena Vision: Chinese, LMArena Vision: reading text, LMArena Vision: humor, LMArena Vision: captioning, LMArena Vision: recognizing things, LMArena Vision: creative writing, LMArena Document

Image generation0 of 5 boards

Not measured on Design Arena: images, Design Arena: graphic design, Design Arena: logos, LMArena Text to Image, LMArena Image Edit

Public boards shown as published (Vals AI, Artificial Analysis, Design Arena) and kept out of the coding index. Each links to its source on the benchmark page.

All 190 benchmarks as a table
Benchmark results for DeepSeek V4 Pro 0423
BenchmarkResultIndex weight
Aider polyglotCoding Not measured 35%
SWE-bench VerifiedCoding Not measured 30%
SWE-bench LiteCoding Not measured Not in index
SWE-bench (full test set)Coding Not measured Not in index
SWE-bench MultimodalCoding Not measured Not in index
SWE-bench MultilingualCoding Not measured Not in index
LiveBench codingCoding Not measured 20%
LMArena WebDevCoding 1447 15%
Vals IndexGeneral Not measured Not in index
GPQA DiamondReasoning 89.4% Not in index
AIMEMath Not measured Not in index
MMLU ProKnowledge 87.3% Not in index
AA Intelligence IndexIntelligence 30.4 Not in index
AA Coding IndexCoding 59.4 Not in index
AA Agentic IndexAgentic work 26.3 Not in index
Design Arena: websitesWeb design 1235 Not in index
Design Arena: UI componentsWeb design 1222 Not in index
Design Arena: game devWeb design 1229 Not in index
Design Arena: data vizWeb design 1203 Not in index
Design Arena: 3DWeb design 1254 Not in index
Design Arena: all code categoriesWeb design 1241 Not in index
Design Arena: SVGWeb design 1139 Not in index
Design Arena: ASCII artWeb design 1149 Not in index
Design Arena: agents building web appsAgentic work 1000 Not in index
Design Arena: agents building full-stack appsAgentic work 948 Not in index
Design Arena: agents building mobile appsAgentic work Not measured Not in index
Design Arena: agents building Android appsAgentic work Not measured Not in index
Design Arena: agents building Godot gamesAgentic work 1059 Not in index
Design Arena: agents building gamesAgentic work Not measured Not in index
Design Arena: HTML slidesAgentic work Not measured Not in index
Design Arena: PowerPoint slidesAgentic work Not measured Not in index
Design Arena: spreadsheetsAgentic work Not measured Not in index
Design Arena: imagesImage generation Not measured Not in index
Design Arena: graphic designImage generation Not measured Not in index
Design Arena: logosImage generation Not measured Not in index
LiveBench reasoningReasoning Not measured Not in index
LiveBench data analysisGeneral Not measured Not in index
LiveBench researchAgentic work Not measured Not in index
LiveBench browserAgentic work Not measured Not in index
LiveBench long agenticAgentic work Not measured Not in index
LiveBench designWeb design Not measured Not in index
LiveCodeBench (Vals AI)Coding 87.5% Not in index
SWE-bench Verified (Vals AI)Coding 77.4% Not in index
Terminal-Bench 4 (Vals AI)Coding 11.1% Not in index
Vibe Code Bench (Vals AI)Coding 49.9% Not in index
Code migration (Vals AI)Coding 26.2% Not in index
ProgramBench (Vals AI)Coding 0.0% Not in index
SREBench (Vals AI)Agentic work Not measured Not in index
IOI (Vals AI)Coding Not measured Not in index
Terminal-Bench 2.1 (Vals AI)Coding 50.2% Not in index
SWE-bench Multimodal (Vals AI)Coding Not measured Not in index
Vibe Code Bench 1-100 (Vals AI)Coding Not measured Not in index
SkillsBench (Vals AI)Coding 51.3% Not in index
CyberBench (Vals AI)Coding Not measured Not in index
Finance Agent (Vals AI)Agentic work 44.1% Not in index
Tax Agent Bench (Vals AI)Agentic work 25.2% Not in index
Legal Research Bench (Vals AI)Agentic work 23.1% Not in index
Harvey's Legal Agent Benchmark (Vals AI)Agentic work Not measured Not in index
Excel Modeling Benchmark (Vals AI)Agentic work 51.6% Not in index
BioMysteryBench (Vals AI)Agentic work Not measured Not in index
Terminal-Bench-Science (Vals AI)Agentic work Not measured Not in index
Vals Science IndexAgentic work Not measured Not in index
Time Horizon Index (Vals AI)Agentic work Not measured Not in index
CUA-bench (Vals AI)Agentic work Not measured Not in index
Robo-bench (Vals AI)Agentic work Not measured Not in index
Public Benefits Bench (Vals AI)General 62.9% Not in index
MysteryMechanism (Vals AI)Reasoning Not measured Not in index
MMMU Pro (Vals AI)Reasoning Not measured Not in index
MATH 500 (Vals AI)Math Not measured Not in index
MGSM (Vals AI)Math Not measured Not in index
SAGE (Vals AI)General Not measured Not in index
LegalBench (Vals AI)Knowledge 80.3% Not in index
CaseLaw (Vals AI)Knowledge 59.4% Not in index
CorpFin (Vals AI)Knowledge 61.4% Not in index
TaxEval (Vals AI)Knowledge 72.1% Not in index
MortgageTax (Vals AI)Knowledge Not measured Not in index
MedQA (Vals AI)Knowledge Not measured Not in index
MedCode (Vals AI)Knowledge 40.5% Not in index
MedScribe (Vals AI)General 75.1% Not in index
Vals Multimodal IndexGeneral Not measured Not in index
AA Math IndexMath Not measured Not in index
GPQA Diamond (Artificial Analysis run)Reasoning Not measured Not in index
Humanity's Last Exam (Artificial Analysis run)Reasoning Not measured Not in index
MMLU Pro (Artificial Analysis run)Knowledge Not measured Not in index
LiveCodeBench (Artificial Analysis run)Coding Not measured Not in index
SciCodeCoding Not measured Not in index
Terminal-Bench Hard (Artificial Analysis run)Coding Not measured Not in index
IFBenchGeneral Not measured Not in index
Long context reasoning (AA-LCR)General Not measured Not in index
τ²-Bench TelecomAgentic work Not measured Not in index
AIME 2025 (Artificial Analysis run)Math Not measured Not in index
Terminal-BenchCoding Not measured Not in index
DeepSWECoding Not measured Not in index
FrontierCodeCoding 17.6% Not in index
FrontierSWECoding Not measured Not in index
GSO-BenchCoding Not measured Not in index
WeirdMLCoding 48.9% Not in index
MirrorCodeCoding Not measured Not in index
APEX-AgentsAgentic work Not measured Not in index
METR time horizonsAgentic work Not measured Not in index
Remote Labor IndexAgentic work Not measured Not in index
GDPvalAgentic work Not measured Not in index
OSWorld 2.0Agentic work Not measured Not in index
BALROGAgentic work Not measured Not in index
DeepResearch BenchAgentic work Not measured Not in index
PostTrainBenchAgentic work Not measured Not in index
GPQA Diamond (Epoch AI run)Reasoning 90.9% Not in index
ARC-AGIReasoning Not measured Not in index
ARC-AGI-2Reasoning Not measured Not in index
Humanity's Last ExamReasoning Not measured Not in index
SimpleBenchReasoning Not measured Not in index
Chess puzzlesReasoning 19.0% Not in index
Mystery game puzzlesReasoning 17.0% Not in index
EBR-benchReasoning Not measured Not in index
OTIS Mock AIMEMath 96.7% Not in index
FrontierMath, tiers 1 to 3Math 45.3% Not in index
FrontierMath, tier 4Math 2.4% Not in index
ProofBenchMath 16.0% Not in index
MATH level 5Math Not measured Not in index
GSM8KMath Not measured Not in index
SimpleQA VerifiedKnowledge 47.0% Not in index
MMLUKnowledge Not measured Not in index
GeoBenchKnowledge Not measured Not in index
DTBenchGeneral 90.7% Not in index
LMCAGeneral 41.2% Not in index
Fiction.LiveBenchGeneral Not measured Not in index
Creative writing (Lech Mazur)General Not measured Not in index
CL-benchGeneral Not measured Not in index
Surface Evolver BenchGeneral 40.0% Not in index
Furniture assemblyGeneral Not measured Not in index
ExploitBenchGeneral Not measured Not in index
CybenchCoding Not measured Not in index
TheAgentCompanyAgentic work Not measured Not in index
OSWorldAgentic work Not measured Not in index
SpireClimbAgentic work Not measured Not in index
VPCTReasoning Not measured Not in index
BIG-Bench HardReasoning Not measured Not in index
AI2 Reasoning ChallengeKnowledge Not measured Not in index
HellaSwagGeneral Not measured Not in index
WinoGrandeGeneral Not measured Not in index
PIQAGeneral Not measured Not in index
CL-bench LifeGeneral 13.5% Not in index
ALE-BenchCoding 1006.1 Not in index
Vending-Bench 2Agentic work $3,285 Not in index
Epoch Capabilities IndexIntelligence 149.2 Not in index
LMArena TextGeneral 1451 Not in index
LMArena Text: codingCoding 1469 Not in index
LMArena Text: hard promptsReasoning 1461 Not in index
LMArena Text: mathMath 1443 Not in index
LMArena Text: instruction followingGeneral 1445 Not in index
LMArena Text: creative writingGeneral 1446 Not in index
LMArena VisionGeneral Not measured Not in index
LMArena Text: EnglishGeneral 1459 Not in index
LMArena Text: non-EnglishGeneral 1439 Not in index
LMArena Text: ChineseGeneral 1481 Not in index
LMArena Text: GermanGeneral 1458 Not in index
LMArena Text: JapaneseGeneral 1446 Not in index
LMArena Text: KoreanGeneral 1409 Not in index
LMArena Text: FrenchGeneral 1473 Not in index
LMArena Text: SpanishGeneral 1456 Not in index
LMArena Text: RussianGeneral 1452 Not in index
LMArena Text: PolishGeneral 1461 Not in index
LMArena Text: multi-turnGeneral 1467 Not in index
LMArena Text: longer queriesGeneral 1457 Not in index
LMArena Text: expertReasoning 1463 Not in index
LMArena Text: hard prompts in EnglishReasoning 1466 Not in index
LMArena Text: software and ITCoding 1469 Not in index
LMArena Text: mathematical workMath 1455 Not in index
LMArena Text: scienceKnowledge 1470 Not in index
LMArena Text: medicine and healthcareKnowledge 1466 Not in index
LMArena Text: legal and governmentKnowledge 1464 Not in index
LMArena Text: business and financeKnowledge 1443 Not in index
LMArena Text: writing and languageGeneral 1447 Not in index
LMArena Text: entertainment and mediaGeneral 1430 Not in index
LMArena WebDev: ReactCoding 1441 Not in index
LMArena WebDev: HTMLCoding 1435 Not in index
LMArena WebDev: from an imageCoding Not measured Not in index
LMArena Vision: EnglishGeneral Not measured Not in index
LMArena Vision: ChineseGeneral Not measured Not in index
LMArena Vision: reading textGeneral Not measured Not in index
LMArena Vision: diagramsReasoning Not measured Not in index
LMArena Vision: homeworkReasoning Not measured Not in index
LMArena Vision: humorGeneral Not measured Not in index
LMArena Vision: captioningGeneral Not measured Not in index
LMArena Vision: recognizing thingsGeneral Not measured Not in index
LMArena Vision: creative writingGeneral Not measured Not in index
LMArena SearchAgentic work Not measured Not in index
LMArena DocumentGeneral Not measured Not in index
LMArena Text to ImageImage generation Not measured Not in index
LMArena Image EditImage generation Not measured Not in index

What it costs

A list price says what a token costs. The cost per solved task says what a working answer costs, which is the number that decides.

Output price against the market

DeepSeek V4 Pro 0423 pricing
$0.0112Dashed line: median $1.80, log scale$600.00
$1.9105 per million output tokens is cheaper than 49% of the 344 paid models in the catalog.

Cost per solved task

How it is computed
$0.44one attempt, Vals AI 77.4%tasks solved $0.57per solved task

Nearly as good as DeepSeek V4 Pro 0423, for less

What the boards say about its runs

Beside a result, many boards publish what the run cost, how long it took, the tokens it spent or the votes behind a rating. Each figure as its board printed it, one board per row.

What each board publishes about the runs behind DeepSeek: DeepSeek V4 Pro 0423's results
BoardResultWhat the run costAlso published
SWE-bench Verified (Vals AI) 77.4% $0.44 per test Duration, as printed 10m 35s
Terminal-Bench 4 (Vals AI) 11.1% $3.45 per test Duration, as printed 1h 26m
Vibe Code Bench (Vals AI) 49.9% $2.21 per test Duration, as printed 56m 59s
Code migration (Vals AI) 26.2% $1.07 per test Duration, as printed 28m 58s
Terminal-Bench 2.1 (Vals AI) 50.2% $0.24 per test Duration, as printed 17m 58s
SkillsBench (Vals AI) 51.3% $0.40 per test Duration, as printed 8m 16s
Finance Agent (Vals AI) 44.1% $0.88 per test Duration, as printed 25m 26s
Tax Agent Bench (Vals AI) 25.2% $0.72 per test Duration, as printed 20m 45s
Legal Research Bench (Vals AI) 23.1% $0.68 per test Duration, as printed 17m 05s
Excel Modeling Benchmark (Vals AI) 51.6% $0.80 per test Duration, as printed 13m 42s
Public Benefits Bench (Vals AI) 62.9% $0.46 per test Nothing else
WeirdML 48.9% $0.3403 per run Median lines of code 272
52 more boards
What each board publishes about the runs behind DeepSeek: DeepSeek V4 Pro 0423's results, continued
ProofBench 16.0% $0.0336 per test Time per proof 7m 03s
Surface Evolver Bench 40.0% $3.857 of the run Pass rate 25.0% · Tokens for the run 4.5M
ALE-Bench 1006.1 $0.1481 per problem Tokens per problem 45,318
LMArena WebDev 1447 Elo Not published Votes 13,979 · Interval (±) ±6.3
GPQA Diamond 89.4% Not published Latency, as printed 15m 00s
MMLU Pro 87.3% Not published Latency, as printed 9m 38s
Design Arena: websites 1235 Elo Not published Battles 15,533
Design Arena: UI components 1222 Elo Not published Battles 2,145
Design Arena: game dev 1229 Elo Not published Battles 4,413
Design Arena: data viz 1203 Elo Not published Battles 1,172
Design Arena: 3D 1254 Elo Not published Battles 4,513
Design Arena: all code categories 1241 Elo Not published Battles 27,276
Design Arena: SVG 1139 Elo Not published Battles 2,058
Design Arena: ASCII art 1149 Elo Not published Battles 679
LiveCodeBench (Vals AI) 87.5% Not published Latency, as printed 11m 56s
ProgramBench (Vals AI) 0.0% Not published Duration, as printed 1h 03m
LegalBench (Vals AI) 80.3% Not published Latency, as printed 3m 04s
CaseLaw (Vals AI) 59.4% Not published Latency, as printed 48 s
CorpFin (Vals AI) 61.4% Not published Latency, as printed 1m 19s
TaxEval (Vals AI) 72.1% Not published Latency, as printed 3m 10s
MedCode (Vals AI) 40.5% Not published Latency, as printed 6m 23s
MedScribe (Vals AI) 75.1% Not published Latency, as printed 5m 46s
LMArena Text 1451 Elo Not published Votes 57,594 · Interval (±) ±3.9
LMArena Text: coding 1469 Elo Not published Votes 17,136 · Interval (±) ±5.9
LMArena Text: hard prompts 1461 Elo Not published Votes 38,511 · Interval (±) ±4.6
LMArena Text: math 1443 Elo Not published Votes 3,063 · Interval (±) ±11.1
LMArena Text: instruction following 1445 Elo Not published Votes 20,027 · Interval (±) ±5.6
LMArena Text: creative writing 1446 Elo Not published Votes 9,726 · Interval (±) ±7.2
LMArena Text: English 1459 Elo Not published Votes 25,292 · Interval (±) ±5.1
LMArena Text: non-English 1439 Elo Not published Votes 32,302 · Interval (±) ±4.7
LMArena Text: Chinese 1481 Elo Not published Votes 3,389 · Interval (±) ±10.7
LMArena Text: German 1458 Elo Not published Votes 997 · Interval (±) ±19.3
LMArena Text: Japanese 1446 Elo Not published Votes 722 · Interval (±) ±23.5
LMArena Text: Korean 1409 Elo Not published Votes 1,111 · Interval (±) ±18.8
LMArena Text: French 1473 Elo Not published Votes 2,211 · Interval (±) ±14.5
LMArena Text: Spanish 1456 Elo Not published Votes 1,731 · Interval (±) ±15.2
LMArena Text: Russian 1452 Elo Not published Votes 6,319 · Interval (±) ±8.2
LMArena Text: Polish 1461 Elo Not published Votes 1,124 · Interval (±) ±17.9
LMArena Text: multi-turn 1467 Elo Not published Votes 10,357 · Interval (±) ±7.0
LMArena Text: longer queries 1457 Elo Not published Votes 25,932 · Interval (±) ±5.3
LMArena Text: expert 1463 Elo Not published Votes 5,913 · Interval (±) ±8.4
LMArena Text: hard prompts in English 1466 Elo Not published Votes 17,840 · Interval (±) ±5.8
LMArena Text: software and IT 1469 Elo Not published Votes 23,637 · Interval (±) ±5.2
LMArena Text: mathematical work 1455 Elo Not published Votes 3,288 · Interval (±) ±10.9
LMArena Text: science 1470 Elo Not published Votes 9,166 · Interval (±) ±7.1
LMArena Text: medicine and healthcare 1466 Elo Not published Votes 4,066 · Interval (±) ±10.0
LMArena Text: legal and government 1464 Elo Not published Votes 4,494 · Interval (±) ±9.5
LMArena Text: business and finance 1443 Elo Not published Votes 11,386 · Interval (±) ±6.7
LMArena Text: writing and language 1447 Elo Not published Votes 14,140 · Interval (±) ±6.3
LMArena Text: entertainment and media 1430 Elo Not published Votes 12,801 · Interval (±) ±6.5
LMArena WebDev: React 1441 Elo Not published Votes 9,622 · Interval (±) ±7.1
LMArena WebDev: HTML 1435 Elo Not published Votes 1,502 · Interval (±) ±15.9

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All 135 comparisons for DeepSeek V4 Pro 0423