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DeepSeek V3 (Dec '24)

open weightsdeprecated by benchmark source
DeepSeek · released 2024-12-26 · 2 offers

Context 128K tokens

Top 1 cheapest providers (Adjusted $/task)

Within the active global provider, residency and confidentiality filters.

#ProviderAdjusted $/task
1DeepInfravia OpenRouter — Price via OpenRouter: OpenRouter's price for DeepInfra's endpoint (https://openrouter.ai/deepseek/deepseek-chat/providers), collected 2026-11-03.

Composite

2 of 7 inputs6 radar axes: DesignArena's two boards share one

12.3

 Thin data · 2/7Based on only 2 of 7 Composite inputs — treat this rank as uncertain
AA Coding v4.xCoding Agent v1.4AA Intelligence (est.)AA AgenticEpoch ECISoftware ECIDesignArenaAA Coding v4.x: percentile 27AA Intelligence (est.): percentile 33AA Agentic: percentile 7

AA Coding v4.x 23.0Coding Agent v1.4 —AA Intelligence (est.) 3.8AA Agentic 0.8Epoch ECI —Software ECI —DesignArena —/—

Radar: percentile among all models measured on each input; a gap means not measured.

Benchmark sheet

29 of 319 registered benchmark versions · bars show the percentile among all models measured on each benchmark.

3 of 31 values are DeepSeek's own claims (†), not independent measurements; a matching independent result replaces a claim as soon as one exists.

Compare this model →

Agentic

  • AA-Briefcase4100 Elo

    AA-Briefcase published 2026-09-10 → · Published board — Tests multi-week professional knowledge-work projects with linked tasks and large source collections.

  • GDPval-AA v29183 Elo

    GDPval-AA v2 v2 → · Published board — Tests professional knowledge-work deliverables across occupations using AA's Stirrup harness.

  • Terminal-Bench Hard (AA)376.8%

    Terminal-Bench Hard (AA) pinned revision 74221fb → · Published board — Tests a pinned 44-task hard subset of terminal-based work using Terminus 2.

  • Terminal-Bench v2.1 (AA)2416.9%

    Terminal-Bench v2.1 (AA) v2.1 → · Published board — Tests terminal-based work on the 89-task verified refresh using Terminus 2.

  • Terminal-Bench v4.0 (AA)180.0%

    Terminal-Bench v4.0 (AA) v4.0 → · Published board — Tests terminal-based work on the 66-task release using mini-SWE-agent v2.4.6.

  • τ²-Bench Airline (OpenRouter run)838.3%

    τ²-Bench Airline (OpenRouter run) published 2026-09-15 → · Published board — Multi-turn service agents making tool calls under strict policy constraints. (OpenRouter's own reproducible run, as published on openrouter.ai/benchmarks.)

  • AA Agentic Index70.80

    AA Agentic Index published 2026-09-18 → · Published board — Artificial Analysis publishes one Agentic Index per model, measured on its primary configuration and relayed by OpenRouter's Benchmarks API; the value is attached at family scope on the deterministic representative. Artificial Analysis publishes this board without a version number; we keep the date each result was retained.

Coding

  • SciCode (AA subproblems) v1.0.11435.8%

    SciCode (AA subproblems) v1.0.1 → · Published board — Tests scientific Python programming with scientist-annotated background information.

  • Aider Polyglotdeveloper's claim49.6%† self-reported by the developer

    Aider Polyglot published 2026-09-10 → · aider, 'diff' edit format · vendor protocol: overall; Table 6 chat-model evaluation; Aider-related benchmarks evaluated with the 'diff' format; output limited to 8K tokens — Evaluates LLMs on 225 Exercism coding exercises across six languages, testing code editing without human intervention.

  • SWE-bench Verifieddeveloper's claim42.0%† self-reported by the developer

    SWE-bench Verified published 2026-09-10 → · agentless framework (Xia et al., 2024) · vendor protocol: overall; Table 6 chat-model evaluation; SWE-bench Verified evaluated using the agentless framework; output limited to 8K tokens; benchmarks with <1000 samples tested multiple times with varying temperature — A 500-instance human-filtered subset of SWE-bench created with OpenAI, served as the default Verified leaderboard view.

  • AA Coding Index v4.x · frozen 2026-10-272723.0

    AA Coding Index v4.x · frozen 2026-10-27 → · Published board — Artificial Analysis withdrew the Coding Index with Intelligence Index v5.0 (2026-10-28). These are the last v4.x values, frozen with their own date (2026-10-27).

Efficiency

Instruction-following

Knowledge

Long-context

  • GDP.pdf (AA)60.8%

    GDP.pdf (AA) published 2026-09-10 → · Published board — Tests professional reasoning over long PDFs with AA document preparation and grading.

  • AA-LCR v1.13129.3%

    AA-LCR v1.1 v1.1 → · Published board — Tests reasoning across multiple long documents with corrected answer keys and grading.

  • LongBench v2developer's claim48.7%† self-reported by the developer

    LongBench v2 v2 → · vendor protocol: overall; Table 6 chat-model evaluation; original evaluation protocols with default prompts from dataset creators; output limited to 8K tokens; benchmarks with <1000 samples tested multiple times with varying temperature — 503 challenging multiple-choice questions with contexts from 8k to 2M words assessing deep understanding and reasoning on realistic long-context multitasks.

Math

  • AIME 2025 (AA)2826.0%

    AIME 2025 (AA) v2025 → · Published board — Advanced mathematical problem solving on AIME I and II 2025.

Science

Tool-use

  • AutomationBench-AA v1.0.6110.6%

    AutomationBench-AA v1.0.6 → · Published board — Tests multi-app SaaS workflows through REST tools on a held-out AutomationBench split.

  • τ²-Bench Telecom (AA)2522.8%

    τ²-Bench Telecom (AA) published 2026-09-10 → · Published board — Tests dual-control telecom agents that coordinate tool use with a simulated user.

  • τ³-Banking (AA) v1.0.184.7%

    τ³-Banking (AA) v1.0.1 → · Published board — Tests banking support agents that retrieve policies and change account state through tools.

Uncensored

  • UGI Willingness896.20

    UGI Willingness published 2026-09-10 → · Published board — A private-question evaluation of how far a model follows challenging instructions before refusing or deviating.

  • UGI9657.0

    UGI published 2026-09-10 → · Published board — A private-question suite combining sensitive-topic knowledge with willingness to follow controversial instructions.

Writing

  • BuzzBench8051.6

    BuzzBench published 2026-09-10 → · Published board — An LLM-judged evaluation of humour explanation and predicted audience response to Never Mind the Buzzcocks introductions.

  • UGI Writing7143.2

    UGI Writing published 2026-09-10 → · Published board — A maintainer-owned writing evaluation considering intelligence, style, repetition and length adherence, informed by human preferences.

Unusual results

2 threshold-crossing signals flagged · 26 eligible benchmark families

How flags are calculated

Heuristic screen, not statistical significance: benchmark families are correlated and source uncertainty is unknown. Peer evidence needs ≥ 20 independently measured matched configurations from ≥ 10 distinct model families. A flag needs a directed population z-score of magnitude ≥ 1.5 and a gap of ≥ 1.5 from the leave-one-benchmark-family-out mean z in the same direction, over ≥ 5 other benchmark families.

Missing coverage · 290 benchmark versions

No result does not mean a zero, or that the model was never tested. Collection failures and disputed versions retain their distinct status.

Token offers by platform · 1 offer (Adjusted $/task)

Click any underlined price to see how it is estimated and where each input comes from. How we calculate adjusted cost.

1 offer within the active global filters, 1 more outside them; “price n/a” means the provider serves the model but publishes no direct token price we could collect — no other channel's price is shown in its place.

OpenRouter (1)

Prices via OpenRouter — what OpenRouter charges for each provider's endpoint, not the provider's own direct price. Source: openrouter.ai/deepseek/deepseek-chat/providers, collected 2026-11-03.

DeepInfra
DeepSeek V3 (Dec '24) — benchmarks & cost | Benchmark Heaven