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Z-Image AI: Free Fast S3-DiT Image Generator

Z‑Image Turbo is a bit different from “classic” Stable Diffusion, so a lot of old prompting habits don’t quite apply. I’ll walk through how to prompt it deeply and safely, with special focus on controlling content (nudity, stereotypes, unwanted artifacts) even though the model does not support traditional negative prompts at all. ([Hugging Face][1])


1. How Z‑Image Turbo thinks (and why “negative” prompts don’t work)

Key facts that matter for prompting:

@Geoyi
Geoyi / install virtualenv ubuntu 16.04.md
Created September 16, 2017 12:19 — forked from frfahim/install virtualenv ubuntu 16.04.md
How to install virtual environment on ubuntu 16.04

How to install virtualenv:

Install pip first

sudo apt-get install python3-pip

Then install virtualenv using pip3

sudo pip3 install virtualenv 
import tensorflow as tf
import numpy as np
corpus_raw = 'He is the king . The king is royal . She is the royal queen '
# convert to lower case
corpus_raw = corpus_raw.lower()
words = []
for word in corpus_raw.split():
@nikitametha
nikitametha / installing_caffe.md
Last active June 4, 2025 16:15
Installing Caffe on Ubuntu 16.04 and above (CPU ONLY, WITHOUT CUDA OR GPU SUPPORT)

This is a guide on how to install Caffe for Ubuntu 16.04 and above, without GPU support (No CUDA required).

Prerequisites:

OpenCV

sudo apt-get install libopencv-dev python-opencv

OpenBLAS OR Atlas

@kylehounslow
kylehounslow / client.py
Last active April 23, 2024 10:58
Send and receive images using Flask, Numpy and OpenCV
from __future__ import print_function
import requests
import json
import cv2
addr = 'http://localhost:5000'
test_url = addr + '/api/test'
# prepare headers for http request
content_type = 'image/jpeg'
@shagunsodhani
shagunsodhani / GloVe.md
Created September 18, 2016 15:53
Notes for GloVe paper

GloVe: Global Vectors for Word Representation

Introduction

  • Introduces a new global log-bilinear regression model which combines the benefits of both global matrix factorization and local context window methods.

Global Matrix Factorization Methods

  • Decompose large matrices into low-rank approximations.
@tomokishii
tomokishii / mnist_cnn_bn.py
Last active December 14, 2023 03:55
MNIST using Batch Normalization - TensorFlow tutorial
#
# mnist_cnn_bn.py date. 5/21/2016
# date. 6/2/2017 check TF 1.1 compatibility
#
from __future__ import absolute_import
from __future__ import division
from __future__ import print_function
import os
@kukuruza
kukuruza / gist_cifar10_train.py
Last active November 4, 2024 17:36
Tensorflow: visualize convolutional filters (conv1) in Cifar10 model
from math import sqrt
def put_kernels_on_grid (kernel, pad = 1):
'''Visualize conv. filters as an image (mostly for the 1st layer).
Arranges filters into a grid, with some paddings between adjacent filters.
Args:
kernel: tensor of shape [Y, X, NumChannels, NumKernels]
pad: number of black pixels around each filter (between them)
@karpathy
karpathy / min-char-rnn.py
Last active March 5, 2026 03:44
Minimal character-level language model with a Vanilla Recurrent Neural Network, in Python/numpy
"""
Minimal character-level Vanilla RNN model. Written by Andrej Karpathy (@karpathy)
BSD License
"""
import numpy as np
# data I/O
data = open('input.txt', 'r').read() # should be simple plain text file
chars = list(set(data))
data_size, vocab_size = len(data), len(chars)
@grenade
grenade / 01-generate-ed25519-ssh-key.sh
Last active February 13, 2026 03:03
generate ed25519 ssh and gpg/pgp keys and set file permissions for ssh keys and config
#!/bin/bash
mkdir -p ~/.ssh
# generate new personal ed25519 ssh keys
ssh-keygen -o -a 100 -t ed25519 -f ~/.ssh/id_ed25519 -C "rob thijssen <rthijssen@gmail.com>"
ssh-keygen -o -a 100 -t ed25519 -f ~/.ssh/id_robtn -C "rob thijssen <rob@rob.tn>"
# generate new host cert authority (host_ca) ed25519 ssh key
# used for signing host keys and creating host certs