Blog - JoJo Ventures

Google’s Gemma 4: A 3-Step Guide to Running It via Ollama

Content Creation, Enterprise AI, Insights08/04/2026

Hi AI enthusiasts!

Are you still paying that $20 monthly subscription fee to OpenAI or Gemini? While cloud-based models are undeniably powerful, have you ever considered how great it would be if your own computer could run a comparable, completely free, and commercially-licensed AI model?

On April 2, 2026, Google officially released Gemma 4. With this release, Google has shown its commitment to the open-source community by porting the core technology of Gemini 3 into an open model. Today, we’re going to introduce you to this performance powerhouse and provide a step-by-step guide on how to deploy it on macOS or Windows using Ollama in just a few minutes!

Can You Still Trust Your Eyes? A Practical Guide to Spotting AI-Generated Content in 2026

Content Creation, Enterprise AI, Image Generation, Insights, Video Generation30/03/2026

In today’s global information landscape, the world has evolved into a simulated space deeply shaped by artificial intelligence (AI). With the convergence of diffusion models and large language models (LLMs), the realism of generative content has surpassed the threshold of human perceptual recognition. This article aims to serve as a comprehensive guide for the general public, technology enthusiasts, and educators, analyzing how AI-generated videos, images, and information are created and proposing an integrated framework for detection based on physical characteristics, linguistic statistics, and cryptographic provenance protocols.

Case Study: JoJo Ventures Brings Pixar-Style Magic to Pfizer’s Latest Campaign

Content Creation, Enterprise AI, Image Generation, Marketing, Video Generation25/03/2026

In the fast-paced world of digital marketing, pharmaceutical brands face a unique challenge: how to deliver rigorous medical information while maintaining a warm, human connection with the audience.Following the success of our previous two collaborations, JoJo Ventures was recently invited back by Pfizer to produce a new social media campaign for their antidepressant, Pristiq. Our mission was to translate the clinical benefits of the medication—specifically its high treatment adherence and low side-effect profile—into an approachable, animated narrative that resonates with the Hong Kong public.

GPT-5.4 Deep Dive: The Dawn of the AI Agent Era

Content Creation, Enterprise AI06/03/2026

The release of **GPT-5.4** marks a definitive shift in the AI landscape. We are moving away from the era of "chatting" with an AI and entering the era of the **AI Agent**. For the modern professional, GPT-5.4 isn't just a smarter chatbot; it’s a digital collaborator that has finally "grown hands" to execute complex tasks across your favorite applications.In this deep dive, we explore how GPT-5.4’s new thinking architecture and native computer-use capabilities are set to redefine productivity.