Summary of Key Points
- 🤔 Which AI to Use?: For serious work, the choice is simple: Anthropic's Claude, Google's Gemini, or OpenAI's ChatGPT. Other tools are specialized or less developed.
- 💰 Free vs. Paid: To access the most capable models required for high-stakes work, a paid subscription (around $20/month) is necessary. Free versions are essentially demos.
- 🚗 System vs. Model: It is crucial to understand the difference between the overall system (e.g., ChatGPT) and the models it offers (e.g., a fast model like GPT-4o vs. a powerful one like o3). Always manually select the powerful model for important tasks.
- 🔬 Deep Research: This feature, which integrates web searching to produce cited reports, is a key capability for professionals. It is more accurate and useful for tasks like creating guides, summaries, or getting a second opinion.
- 🗣️ Voice Mode's Real Power: Beyond conversational chat, the "killer feature" of voice mode in Gemini and ChatGPT is its ability to use your phone's camera, allowing the AI to "see" and comment on your environment in real-time.
- 🖼️ Generation Capabilities: ChatGPT and Gemini can create images. All three systems can generate documents, code, and even simple interactive tools if prompted correctly (using the "Canvas" option in Gemini/ChatGPT).
- ✍️ Modern Prompting: Complex prompt engineering is less important now. The key is to provide clear context (uploading files is effective) and specific instructions. Treat it as an interactive, two-way conversation.
- ⚠️ Troubleshooting & Scepticism: Hallucinations still occur, especially without web searches or when using faster models. It is vital to verify information and remember the AI is a tool, not an oracle. Check the "show thinking" trace to understand its process.
Introduction
The rapid evolution of generative AI presents both opportunities and significant confusion for those of us in academia. Every few months, a new model or feature is announced, making it difficult to determine which tools are genuinely useful for teaching and research versus which are merely technological novelties. The discourse is often dominated by abstract fears or uncritical enthusiasm. A more grounded approach is necessary.
Ethan Mollick's recent guide, "Using AI Right Now," offers a refreshingly direct framework for navigating this environment. His analysis moves past the general discussion of "AI" to focus on the practical choices and skills required for effective use. This post will break down Mollick's key insights and translate them into a strategic plan for academics. We will move from selecting the right system to mastering its core functions and, finally, to adopting a productive and critical mindset for AI-assisted academic work. The goal is not to simply use AI, but to integrate it thoughtfully as a capable, if fallible, colleague.