Hermes 4 - Llama-3.1 405B (Non-reasoning)

open weights

Nous Research · released 2025-08-27 · 2 offers

Output 44 tokens/sFirst token 0.8 sContext 128K tokens

Top 2 cheapest providers (Adjusted $/task)

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#	Provider	Platform	Raw input $/1M	Raw output $/1M	Adjusted $/task
1	Nebius	Nebius	$1.00	$3.00
2	Nebius	OpenRouter	$1.00	$3.00

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

7.9

dominance-adjusted from 10.4: a better-measured model that is at least as good on each of these inputs ranks above it

AA Coding —Coding Agent v1.4 —AA Intelligence 7.4AA Agentic —Epoch ECI —Software 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.

Terminal-Bench Hard (AA)449.8%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)2634.8%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)184.2%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 Index53-33.32026-09-10
AA-Omniscience Index published 2026-09-10 ↗ · Published board — Tests factual reliability while rewarding correct answers and penalizing hallucinations.

AA-LCR v1.12622.0%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) v20251915.3%2026-09-10
AIME 2025 (AA) v2025 ↗ · Published board — Advanced mathematical problem solving on AIME I and II 2025.

AA Intelligence Index297.402026-09-19
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)2853.6%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)3226.6%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
Hermes 4 - Llama-3.1 405B (Reasoning)	—	7.5
Hermes 4 - Llama-3.1 405B (Non-reasoning)	—	7.4

Token offers by platform · 2 offers (Adjusted $/task)

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

Nebius

Nebius