benchmark-artificialanalysis

benchmark-artificialanalysis is a skill for Claude Code, Codex from CAMARA-CHILENA-INTELIGENCIA-ARTIFICIAL/cchia-skills. It costs 117 tokens per session (1,524 once invoked), scanned A, original, Apache-2.0.

A skill for searching and comparing language-model benchmark data from Artificial Analysis, a site that publishes model quality, price, and speed comparisons. It covers many models and benchmark tests.

In plain words
What is it for?
Looking up model benchmarks, comparing models, and evaluating quality, cost, or speed for uses such as coding or reasoning.
Why use it?
It provides a way to compare models using benchmark data when choosing one for a particular task.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: positional $N argument.

Good fit Looking up model benchmarks, comparing models, and evaluating quality, cost, or speed for uses such as coding or reasoning.

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Install with agentmods
npx agentmods add skills/camara-chilena-inteligencia-artificial/cchia-skills/benchmark-artificialanalysis
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add CAMARA-CHILENA-INTELIGENCIA-ARTIFICIAL/cchia-skills --skill benchmark-artificialanalysis
Clone the repo
git clone --depth 1 https://github.com/CAMARA-CHILENA-INTELIGENCIA-ARTIFICIAL/cchia-skills

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for benchmark-artificialanalysis

README.md
[![agentmods](https://agentmods.dev/badge/skills/camara-chilena-inteligencia-artificial/cchia-skills/benchmark-artificialanalysis/github.svg)](https://agentmods.dev/skills/camara-chilena-inteligencia-artificial/cchia-skills/benchmark-artificialanalysis)
Your own site
<a href="https://agentmods.dev/skills/camara-chilena-inteligencia-artificial/cchia-skills/benchmark-artificialanalysis"><img src="https://agentmods.dev/badge/skills/camara-chilena-inteligencia-artificial/cchia-skills/benchmark-artificialanalysis/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for benchmark-artificialanalysis

Your own site · 80×15
<a href="https://agentmods.dev/skills/camara-chilena-inteligencia-artificial/cchia-skills/benchmark-artificialanalysis"><img src="https://agentmods.dev/badge/skills/camara-chilena-inteligencia-artificial/cchia-skills/benchmark-artificialanalysis.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 117 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,524 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00117 $0.01524
Opus 5 $0.00059 $0.00762
Sonnet 5 $0.00023 $0.00305
Haiku 4.5 $0.00012 $0.00152

Measured 12d ago against content hash 612f3cf0d15e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

benchmark-artificialanalysis scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

The scan reads SKILL.md. This mod also ships 3 executable files (scripts/compare_models.py, scripts/fetch_models.py, scripts/search_models.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/benchmark-artificialanalysis/SKILL.md · 145 lines

How it starts

The opening of the file, as written. The whole thing — 145 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Artificial Analysis Benchmark Skill

This skill provides tools to query, search, and compare LLM models using independent benchmark data from Artificial Analysis. It covers 500+ models across 15 benchmarks, with pricing and speed metrics.

Data attribution: Artificial Analysis.

When to use this skill

  • User asks "which model should I use for X?"
  • User wants to compare models by price, speed, or quality
  • User asks about specific benchmarks (IFBench, MMLU-Pro, GPQA, etc.)
  • User needs a model for a specific use case (entity extraction, coding, reasoning, etc.)
  • User asks about model pricing or throughput
  • User mentions Artificial Analysis or their benchmarks

Setup

The skill needs an API key from Artificial Analysis stored as ARTIFICIAL_ANALYSIS_API_KEY environment variable. The API is free with a 1,000 requests/day limit.

Step 1: Fetch fresh model data

Always start by fetching current data. The API returns all models in one call.

python <skill-path>/scripts/fetch_models.py --output /tmp/aa_models.json

If the file already exists and was created recently (same session), skip this step.

Step 2: Understand what the user needs

Read references/benchmark_catalog.json to understand which benchmarks and metrics are relevant to the user's question. The catalog contains:

  • 15 benchmarks organized into 5 categories (composite indexes, knowledge & reasoning, coding, math, instruction following & tool use)
  • Plain-language descriptions of each benchmark so you can explain them to the user
  • Tags for matching natural-language queries to the right benchmarks
  • Performance metrics (pricing, speed, latency) with descriptions

Use the tags and descriptions to map the user's request to concrete benchmark keys.

Benchmark quick reference

Category Benchmarks When to use
Composite Indexes Intelligence Index, Coding Index, Math Index Overall rankings, "best model" questions
Knowledge & Reasoning MMLU-Pro, GPQA, HLE, LCR Factual accuracy, scientific reasoning, document analysis
Coding LiveCodeBench, SciCode, TerminalBench Programming tasks, software engineering
Math MATH-500, AIME 2024, AIME 2025 Mathematical reasoning, calculations
Instruction Following & Tool Use IFBench, tau2-Bench Structured output, entity extraction, function calling, agent workflows

Read the full file on GitHub · 145 lines

Files

What ships with it

5 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 145 lines · 117 tokens per session scan A 612f3cf0d15e

Subscribe to this mod's changes

benchmark-artificialanalysis is a skill published in the GitHub repository CAMARA-CHILENA-INTELIGENCIA-ARTIFICIAL/cchia-skills (5 stars, last pushed 3mo ago), licensed Apache-2.0. It adds 117 tokens to every session and 1,524 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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