gpt-oss-live

gpt-oss-live is a skill for Claude Code, Codex from Seeed-Projects/Seeed-Jetson-DevelopTool. It costs 62 tokens per session (1,268 once invoked), scanned B, original, MIT.

A guide for running OpenAI’s GPT-OSS-20B open-weight language model locally on a Jetson Orin computer using llama.cpp with CUDA support.

In plain words
What is it for?
Installing dependencies, building llama.cpp, converting and quantizing the model to GGUF and Q4_K, running inference, and optionally adding OpenWebUI.
Why use it?
It explains the setup needed to convert, compress, build, and run the model on the device instead of relying on a remote service.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is ./build/bin/llama-quantize <f16_gguf> <output_q4_gguf> Q4_K.

Good fit Installing dependencies, building llama.cpp, converting and quantizing the model to GGUF and Q4_K, running inference, and optionally adding OpenWebUI.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/Seeed-Projects/Seeed-Jetson-DevelopTool
agentmods
npx agentmods add skills/seeed-projects/seeed-jetson-developtool/gpt-oss-live

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 gpt-oss-live

README.md
[![agentmods](https://agentmods.dev/badge/skills/seeed-projects/seeed-jetson-developtool/gpt-oss-live.svg)](https://agentmods.dev/skills/seeed-projects/seeed-jetson-developtool/gpt-oss-live)
Your own site
<a href="https://agentmods.dev/skills/seeed-projects/seeed-jetson-developtool/gpt-oss-live"><img src="https://agentmods.dev/badge/skills/seeed-projects/seeed-jetson-developtool/gpt-oss-live.svg" alt="Measured on agentmods" height="20"></a>
Per session 62 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,268 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. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 2 findings, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium Privilege Escalation · line 39
    Commands invoke sudo or root privileges. Verify this elevated access is necessary and justified.
    Fix: Avoid sudo/root unless strictly required. Prefer least-privilege patterns. If elevation is needed, document the justification and scope.
  • medium Privilege Escalation · line 40
    Commands invoke sudo or root privileges. Verify this elevated access is necessary and justified.
    Fix: Avoid sudo/root unless strictly required. Prefer least-privilege patterns. If elevation is needed, document the justification and scope.
How audits are shown
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 $0.00062 $0.01268
Opus 5 $0.00031 $0.00634
Sonnet 5 $0.00012 $0.00254
Haiku 4.5 $0.00006 $0.00127

Measured 8d ago against content hash b9f7eab9abd4, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade B, and why

gpt-oss-live 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 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.

Asks for rootmediumPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

sudo apt update

Makes network callslowCapability

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

wget https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-aarch64.sh
seeed_jetson_develop/skills/openclaw/gpt-oss-live/SKILL.md · 135 lines

How it starts

The opening of the file, as written. The whole thing — 135 lines — stays where its author put it; the contents beside it link to each section on GitHub.

GPT-OSS-20B on Jetson Orin

Runs OpenAI's GPT-OSS-20B open-weight model on a Jetson Orin device using llama.cpp compiled with CUDA support. The model is converted from HuggingFace format to GGUF and quantized to Q4_K for on-device inference. An optional OpenWebUI frontend is included.

Hardware: reComputer Super J4012 or other Jetson Orin Prerequisites: JetPack 6.x, Miniconda installed, ~40GB free disk space


Execution model

Run one phase at a time. After each phase:

  • Relay all output lines to the user.
  • If output contains [STOP] → stop immediately, consult the failure decision tree.
  • If output ends with [OK] → tell the user "Phase N complete" and proceed to the next phase.

Phase 1 — deps (~5 min)

Install Miniconda (skip if already installed) and system build dependencies.

# Only if Miniconda is not yet installed:
wget https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-aarch64.sh
chmod +x Miniconda3-latest-Linux-aarch64.sh
./Miniconda3-latest-Linux-aarch64.sh
source ~/.bashrc
sudo apt update
sudo apt install -y build-essential cmake git

Expected: cmake --version and gcc --version both return successfully. [OK]


Phase 2 — build (~2 hours)

Clone and build llama.cpp with CUDA enabled. This step is long — expect roughly 2 hours on Jetson Orin. Do not interrupt the build.

git clone https://github.com/ggml-org/llama.cpp.git
cd llama.cpp
cmake -B build -DGGML_CUDA=ON
cmake --build build --parallel

Expected: ./build/bin/llama-cli --version prints a version string. [OK]


Phase 3 — model (varies)

Download the GPT-OSS-20B weights from HuggingFace, upload to Jetson, then convert and quantize.

  1. Download from: https://huggingface.co/openai/gpt-oss-20b/tree/main
  2. Transfer the downloaded model directory to the Jetson (e.g. via scp or USB drive).
  3. Create the conda environment and convert to GGUF:
conda create -n gpt-oss python=3.10
conda activate gpt-oss
cd llama.cpp
pip install .
python convert_hf_to_gguf.py --outfile <path_of_output> <path_of_input_model>

Read the full file on GitHub · 135 lines

Files

What ships with it

2 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. 8d ago First seen · 135 lines · 62 tokens per session scan B b9f7eab9abd4

Subscribe to this mod's changes

gpt-oss-live is a skill published in the GitHub repository Seeed-Projects/Seeed-Jetson-DevelopTool (54 stars, last pushed yesterday), licensed MIT. It adds 62 tokens to every session and 1,268 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it B with 2 findings (asks for root, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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