DeepSeek V3.1 (Non-reasoning)

open weightsdeprecated by benchmark source

DeepSeek · released 2025-08-21 · 10 offers

Context 128K tokens

Top 5 cheapest providers (Adjusted $/task)

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#	Provider	Platform	Raw input $/1M	Raw output $/1M
1	DeepInfra	OpenRouter	$0.250	$0.950
2	Novita	OpenRouter	$0.270	$1.00
3	SiliconFlow	OpenRouter	$0.270	$1.00
4	CoreWeave	OpenRouter	$0.550	$1.65
5	Google Vertex AI	Google Vertex AI	$0.600	$1.70

2 of 7 inputs · 1 from the model family6 radar axes: DesignArena's two boards share one

29.1

AA Coding —Coding Agent v1.4 —AA Intelligence 13.7AA Agentic —Epoch ECI 139.9Software ECI —DesignArena —/—

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

9 of 140 registered benchmark versions · bars show the percentile among all models measured on each benchmark.

Composite attachments (used in the score, not counted as exact benchmarks):

Terminal-Bench Hard (AA)6524.2%2026-09-10
Terminal-Bench Hard (AA) pinned revision 74221fb ↗ · Published board — Tests a pinned 44-task hard subset of terminal-based work using Terminus 2.

IFBench (AA single-turn)3237.8%2026-09-10
IFBench (AA single-turn) published 2026-09-10 ↗ · Published board — Tests precise single-turn instructions with deterministic rule checks.

Humanity's Last Exam (AA text-only)436.7%2026-09-10
Humanity's Last Exam (AA text-only) published 2026-09-10 ↗ · Published board — Tests expert-level knowledge on AA's text-only Humanity's Last Exam subset.
AA-Omniscience Index44-42.82026-09-10
AA-Omniscience Index published 2026-09-10 ↗ · Published board — Tests factual reliability while rewarding correct answers and penalizing hallucinations.

AA-LCR v1.14647.0%2026-09-10
AA-LCR v1.1 v1.1 ↗ · Published board — Tests reasoning across multiple long documents with corrected answer keys and grading.

AIME 2025 (AA) v20254849.7%2026-09-10
AIME 2025 (AA) v2025 ↗ · Published board — Advanced mathematical problem solving on AIME I and II 2025.

AA Intelligence Index5813.72026-09-19
AA Intelligence Index published 2026-09-19 ↗ · Published board — Artificial Analysis publishes this board without a version number; we keep the date each result was retained.

CritPt (AA)240.0%2026-09-10
CritPt (AA) published 2026-09-10 ↗ · Published board — Tests research-level physics reasoning with Python, symbolic and numerical answers.
GPQA Diamond (AA)5473.5%2026-09-10
GPQA Diamond (AA) published 2026-09-10 ↗ · Published board — Tests graduate-level biology, physics and chemistry knowledge on the Diamond subset.

τ²-Bench Telecom (AA)4334.8%2026-09-10
τ²-Bench Telecom (AA) published 2026-09-10 ↗ · Published board — Tests dual-control telecom agents that coordinate tool use with a simulated user.

Missing coverage · 135 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.

Artificial Analysis snapshot 2026-09-19 · Data: Artificial Analysis · Data: Epoch AI (CC BY)

Variant	AA Coding	AA Intelligence
DeepSeek V3.1 (Non-reasoning)	—	13.7
DeepSeek V3.1 (Reasoning)	—	13.5

Token offers by platform · 9 offers (Adjusted $/task)

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9 offers within the active global filters; “—” means the catalog is active but no public token price is available.

Google Vertex AI

AWS Bedrock