carmenta: Command for Claude Code

.claude/commands/update-model-rubric.md

update-model-rubric is a command for Claude Code from carmentacollective/carmenta. It costs 24 tokens per session (2,758 once invoked), scanned A, original, no licence file.

A command for researching current large language models and updating Carmenta’s rules for choosing between them.

In plain words
What is it for?
It is for refreshing model-routing rules with current information about available models, their capabilities, and their pricing.
Why use it?
It reduces the need to track model releases, abilities, and prices manually when deciding which model should handle a task.

Command for Claude Code

Written for Claude Code: installed under .claude/. Also seen: model in frontmatter.

This is carmentacollective/carmenta's own configuration. It tells Claude Code how to work on carmenta itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything carmenta configures →

Reuse

Borrowing it

Nothing to install: this file belongs to carmentacollective/carmenta. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/carmentacollective/carmenta/main/.claude/commands/update-model-rubric.md
Clone the repo
git clone --depth 1 https://github.com/carmentacollective/carmenta

Made for: Claude Code.

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 update-model-rubric

README.md
[![agentmods](https://agentmods.dev/badge/commands/carmentacollective/carmenta/update-model-rubric/github.svg)](https://agentmods.dev/commands/carmentacollective/carmenta/update-model-rubric)
Your own site
<a href="https://agentmods.dev/commands/carmentacollective/carmenta/update-model-rubric"><img src="https://agentmods.dev/badge/commands/carmentacollective/carmenta/update-model-rubric/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 update-model-rubric

Your own site · 80×15
<a href="https://agentmods.dev/commands/carmentacollective/carmenta/update-model-rubric"><img src="https://agentmods.dev/badge/commands/carmentacollective/carmenta/update-model-rubric.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 24 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 2,758 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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 $0.00024 $0.02758
Opus 5 $0.00012 $0.01379
Sonnet 5 $0.00005 $0.00552
Haiku 4.5 $0.00002 $0.00276

Measured 8d ago against content hash 54f92d9f497b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

update-model-rubric scanned grade A with 1 finding 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 8d ago.

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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl -s https://openrouter.ai/api/v1/models > /tmp/openrouter-models.json
.claude/commands/update-model-rubric.md · 360 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

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. 8d ago First seen · 360 lines · 24 tokens per session scan A 54f92d9f497b

Subscribe to this mod's changes

update-model-rubric is a command published in the GitHub repository carmentacollective/carmenta (2 stars, last pushed 2mo ago), with no licence file. It adds 24 tokens to every session and 2,758 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.