Lots of misinformation being spread about me the last couple days, so some quick facts
- My name is Tina, not Guo Can (or Jessie Anderson). I’m one of many Raptor flight operators on console since flight2. Before that, I wrote control software for the vehicle, and was a stage software operator for flight1
- Been living in Starbase since surborbital days in 2020, absolutely love it down here. The people are wonderful and so so excited about the mission - the lows are lows but the highs are very high. My friends here are the best in the world, and I love them to the moon/mars and back :)
- The reason I decided to say something was because facts matter, but also because wanted to share my real life journey to how I got here. I don’t have a masters or a PhD, I started full time directly after college after 2x internships also at spacex doing software/automation. I was on a couple design teams in college, including Stanford solar car + mars rover. When I started spacex as a software engineer, I knew very little about fluids / propulsion engineering - I learned a lot of it on the job with some pretty incredible mentors. Then I swapped over to propulsion about halfway through my career and have been loving it ever since
How we prompt AI is very different in 2026 than 2022 when ChatGPT came out.
I'm teaching a new course, AI Prompting for Everyone, to help you become an AI power user — whatever your current skill level.
It covers skills that apply across ChatGPT, Gemini, Claude, and other AI tools. How to use deep research mode for well-researched reports on complex questions. How to give AI the right context, including more documents and images than most people realize you can provide. When to ask AI to think hard for several minutes on important decisions like what car to buy, what to study, or what job to take. And how to use AI to generate images, analyze data, and build simple games and websites.
I also cover intuitions about how these models work under the hood, so you know when to trust an answer and when not to.
Along the way, you'll see flying squirrels, a creativity test, some of my old family photos, and fireworks.
Join me at https://t.co/tcQc4iJAJG
Introducing Claude Opus 4.8: it builds on Opus 4.7 with sharper judgment, more honesty about its own progress, and the ability to work independently for longer than its predecessors.
Available today at the same price.