I think GPT-6 Astra is a huge jump compared to 5.6 Sol and has way better economics than Fable, but it's prone to the same category of rather annoying behaviour as previous generation. We threw at it a big project we wanted to tackle at mkdev since a while, and, well, the results are in. Check out the article:

Today Sarvita got it's biggest Nutrition update in almost an year: Diet and Meal quality. Eating well is not only about hitting a protein and calories goal, it's also about what you eat. We've collected and analyzed the best research out there on this topic and made sure that instead of calculating artificial scores we actually give you good information on every meal. It's done on two levels: each Day gets a Diet Quality score and each Meal gets it's own rating. It's not enough to simply eat good but same food: Sarvita will tell you, if you consistently skip veggies or don't eat enough Fiber. Diet quality is tightly integrated with AI Coach and with Progress, and soon we will also expand Longevity Path feature with new badges in a nutrition pillar.

13 years and 10 months later, I visited all EU 🇪🇺 countries.

I’ve been silent here for quite some time, focusing on family, health and work instead. One of the things I worked on is many big improvements to my longevity app - including new, central to whole experience AI Coach Sar.