quantizing-models-bitsandbytes

quantizing-models-bitsandbytes is a skill for Claude Code, Codex from OpenLAIR/dr-claw. It costs 83 tokens per session (2,933 once invoked), scanned A, original, no licence file.

Quantizes LLMs to 8-bit or 4-bit for 50-75% memory reduction with minimal accuracy loss. Use when GPU memory is limited, need to fit larger models, or want faster inference. Supports INT8, NF4, FP4 formats, QLoRA training, and 8-bit optimizers. Works with HuggingFace Transformers.

Skill for Claude CodeCodex

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.

agentmods
npx agentmods add skills/openlair/dr-claw/bitsandbytes
Any agent
npx skills add OpenLAIR/dr-claw --skill bitsandbytes
Clone the repo
git clone --depth 1 https://github.com/OpenLAIR/dr-claw

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 quantizing-models-bitsandbytes

README.md
[![agentmods](https://agentmods.dev/badge/skills/openlair/dr-claw/bitsandbytes.svg)](https://agentmods.dev/skills/openlair/dr-claw/bitsandbytes)
Your own site
<a href="https://agentmods.dev/skills/openlair/dr-claw/bitsandbytes"><img src="https://agentmods.dev/badge/skills/openlair/dr-claw/bitsandbytes.svg" alt="Measured on agentmods" height="20"></a>
Per session 83 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,933 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00083 $0.02933
Opus 5 $0.00042 $0.01466
Sonnet 5 $0.00017 $0.00587
Haiku 4.5 $0.00008 $0.00293

Measured today against content hash 0a68e96c760b, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

quantizing-models-bitsandbytes 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 today.

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/optimization/bitsandbytes/SKILL.md · 412 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Files

What ships with it

3 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. today First seen · 412 lines · 83 tokens per session scan A 0a68e96c760b

Subscribe to this mod's changes

quantizing-models-bitsandbytes is a skill published in the GitHub repository OpenLAIR/dr-claw (1,057 stars, last pushed 4d ago), with no licence file. It adds 83 tokens to every session and 2,933 once invoked, about $0.0004 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 2026-09-03.

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