model-config

model-config is a command for Claude Code from nyldn/claude-octopus. It costs 9 tokens per session (6,347 once invoked), scanned B, original, MIT.

A configuration command for choosing AI provider models used by Claude Octopus workflows. It displays provider, model, routing, configuration, and cost details and checks that the required plugin setup is available.

In plain words
What is it for?
It is for configuring which models different workflow steps use and checking whether the Octopus plugin root is ready before continuing.
Why use it?
It helps keep model choices and routing explicit and stops when the required Octopus plugin setup is missing.

Command for Claude Code

Written for Claude Code: disable-model-invocation in frontmatter. Also seen: reads .claude/ paths; names the AskUserQuestion tool; mentions Claude Code.

Part of the octo plugin — 70 skills, 108 commands, 10 agents, 18 hooks shipped together

Good fit It is for configuring which models different workflow steps use and checking whether the Octopus plugin root is ready before continuing.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/nyldn/claude-octopus/model-config
About the project

Claude Octopus is an orchestration project that sends research, design, and coding tasks to Claude Code and other AI model providers so their results can be compared. Developers use it for multi-model work, disagreement detection, reviews, persistent context, and an optional workflow that moves from discovery through delivery. The catalogue entries are its commands, skills, agents, instructions, hooks, plugins, and settings.

nyldn/claude-octopus · 4,311 stars · on GitHub · reddit.com

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.

Clone the repo
git clone --depth 1 https://github.com/nyldn/claude-octopus

Made for: Claude Code.

Or install octo, the plugin that ships this one along with the rest of its 70 skills, 108 commands, 10 agents, 18 hooks.

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 model-config

README.md
[![agentmods](https://agentmods.dev/badge/commands/nyldn/claude-octopus/model-config/github.svg)](https://agentmods.dev/commands/nyldn/claude-octopus/model-config)
Your own site
<a href="https://agentmods.dev/commands/nyldn/claude-octopus/model-config"><img src="https://agentmods.dev/badge/commands/nyldn/claude-octopus/model-config/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 model-config

Your own site · 80×15
<a href="https://agentmods.dev/commands/nyldn/claude-octopus/model-config"><img src="https://agentmods.dev/badge/commands/nyldn/claude-octopus/model-config.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 9 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 6,347 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 2 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 $0.00009 $0.06347
Opus 5.5 $0.00004 $0.02539
Sonnet 5.5 $0.00002 $0.01269
Haiku 4.5 $0.00001 $0.00635

Measured 13d ago against content hash 9e0a22834e8c, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade B, and why

model-config scanned grade B with 2 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 13d 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.

Reads agent configuration directoriesmediumAgent snooping

.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.

helper="$(find "${HOME}/.claude/plugins/cache" "${HOME}/Library/Application Support/Claude" "${LOCALAPPDATA:-/dev/null}/Claude" "${XDG_DATA_HOME:-${HOME}/.local/share}/Claude" -maxdepth 8 -path "*/nyldn-plugins/octo/*/sc

Makes network callslowCapability

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

printf "ollama:%s\n" "$(command -v ollama >/dev/null 2>&1 && curl -sf --connect-timeout 1 --max-time 3 http://localhost:11434/api/tags >/dev/null 2>&1 && echo running || command -v ollama >/dev/null 2>&1 && echo installe
commands/model-config.md · 576 lines

How it starts

The opening of the file, as written. The whole thing — 576 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Model Configuration

Your first output line MUST be: 🐙 Octopus Model Config

STEP 0: Emit Banner (MANDATORY — run before AskUserQuestion or any other step)

echo "🐙 Octopus Model Config"
echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
echo "provider | model | config | routing | cost"

Preflight — Ensure plugin root is resolvable (run via Bash tool):

OCTO_ROOT="${HOME}/.claude-octopus/plugin"
if [[ ! -x "$OCTO_ROOT/scripts/orchestrate.sh" ]]; then
  helper="$OCTO_ROOT/scripts/helpers/ensure-plugin-root.sh"
  if [[ ! -x "$helper" ]]; then
    helper="$(find "${HOME}/.claude/plugins/cache" "${HOME}/Library/Application Support/Claude" "${LOCALAPPDATA:-/dev/null}/Claude" "${XDG_DATA_HOME:-${HOME}/.local/share}/Claude" -maxdepth 8 -path "*/nyldn-plugins/octo/*/scripts/helpers/ensure-plugin-root.sh" -print -quit 2>/dev/null)"
  fi
  [[ -x "$helper" ]] && bash "$helper" >/dev/null 2>&1 || true
fi
test -x "$OCTO_ROOT/scripts/orchestrate.sh" && echo "plugin-root:ok" || echo "plugin-root:missing"

If the output is plugin-root:missing, stop and ask the user to run /octo:setup.

Run this unconditionally — even when arguments are provided or when going to interactive wizard. The explicit bash block ensures the banner emits even when the command routes straight to AskUserQuestion (which historically skipped the inline-prose instruction and broke E2E pattern matching — see #301).

Interactive model configuration wizard. Detects installed providers, shows current settings, and guides users through configuration with AskUserQuestion.

STEP 1: Detect & Display

Run a SINGLE comprehensive detection command:

echo "=== Provider Detection ==="
printf "codex:%s\n" "$(command -v codex >/dev/null 2>&1 && echo installed || echo missing)"
printf "perplexity:%s\n" "$([ -n "${PERPLEXITY_API_KEY:-}" ] && echo configured || echo missing)"
printf "openrouter:%s\n" "$([ -n "${OPENROUTER_API_KEY:-}" ] && echo configured || echo missing)"
printf "copilot:%s\n" "$(command -v copilot >/dev/null 2>&1 && echo installed || echo missing)"
printf "qwen:%s\n" "$(command -v qwen >/dev/null 2>&1 && echo installed || echo missing)"
printf "kimi:%s\n" "$(command -v kimi >/dev/null 2>&1 && echo installed || echo missing)"
printf "ollama:%s\n" "$(command -v ollama >/dev/null 2>&1 && curl -sf --connect-timeout 1 --max-time 3 http://localhost:11434/api/tags >/dev/null 2>&1 && echo running || command -v ollama >/dev/null 2>&1 && echo installed || echo missing)"
printf "opencode:%s\n" "$(command -v opencode >/dev/null 2>&1 && echo installed || echo missing)"
echo "=== Config ==="
if [[ -f ~/.claude-octopus/config/providers.json ]]; then
  cat ~/.claude-octopus/config/providers.json
else
  echo "NO_CONFIG"
fi
echo "=== Env ==="
env | grep -E '^OCTOPUS_|^CLAUDE_MODEL=' 2>/dev/null || echo "none"

Read the full file on GitHub · 576 lines

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. 13d ago Changed 9e0a22834e8c
  2. 20d ago Changed c5d9d9413991
  3. 24d ago Changed · +21 lines c0026c82a5bc
  4. 27d ago Changed 12946b23aa1f
  5. 1mo ago Changed e278f29952e1
  6. 1mo ago Changed · +14 lines ff25333f4676
  7. 1mo ago Changed · +3 lines cc98250f0f81
  8. 1mo ago First seen · 538 lines · 9 tokens per session scan B fed487ec8237

Subscribe to this mod's changes

model-config is a command published in the GitHub repository nyldn/claude-octopus (4,311 stars, last pushed today), licensed MIT. It adds 9 tokens to every session and 6,347 once invoked, about $0.0000 per session on Opus 5.5. A static security scan graded it B with 2 findings (reads agent configuration directories, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-05.