Thursday, July 30, 2026

Fable 5 has me over a barrel

I'm sure Anthropic will like the title of this post as that's exactly what they want! I am a ChatGPT subscriber and wasn't much of a Claude user until Fable 5. I heard the glowing reviews both on podcasts and in the Genealogy and Artificial Intelligence (AI) Facebook group which is what prompted me to try it. 

Before Fable 5, I had a hard time fathoming all the media articles predicting our impending doom from AI. The AI models that we mere mortals have had access to has been dumbed down for us non-Silicon Valley Titans. Until Fable 5. 

I started using Fable 5 after the second trial extension was announced, got halfway through a project, and ran out of credits. (!!!) Which of course, forced me over the barrel to subscribe. I have since learned how to check my usage which I regularly do on the iPhone app while uploading documents on the PC. Here's how to check usage on the phone app: Open Claude, click the three lines in the upper left corner, then click the circle that probably has your initials in the lower left corner, then click "Usage". I do this after each document I add or large task on Fable. I don't do this as much for Sonnet 5, which I change to when doing lighter tasks so as not to use up so many credits. Steve Little recommends Opus 5 and says it's almost as good as Fable 5.

So just what exactly have I've been using Fable 5 for? Document transcription for one. Best output I have seen from an LLM yet! I also use it for compiling biographies on ancestors and even triangulating where my ancestors lived by uploading deeds, land plats, and modern maps.

There are a few drawbacks you should know about besides burning through credits: unlike ChatGPT, Fable (aka Claude) does not reference previous chats. While ChatGPT gets to know you across all of your chats, Claude gets amnesia outside of the chat and you have to start all over again. And speaking of "starting all over again" the absolute worst limitation is the 100 images per chat! I was stunted by this while building a biographical genealogical masterpiece! Made me very grumpy and I left Anthropic some very terse feedback about that. The catch-22 about this is because AI bots have driven up server costs for so many websites, those sites have had to institute "are you human captchas?". So obviously, Claude cannot access a LOT of sites so that means you have to do the accessing and downloading, and then upload it to Claude. 

So far though, Fable 5 has been worth every red credit! For instance, I found an 18th century Westmoreland County, Virginia voters' poll using FamilySearch Full Text for the House of Burgesses. My ancestor, Adam Weaver, cast two votes and both were marked "Obj". Fable 5 explained that meant the opponent of whom he voted for objected to Adam voting because he wasn't a landowner. I don't know how long it would have taken me to learn that on my own if Fable 5 had not pointed it out. It took me two days of uploading documents for yesterday's 18-page biography; but can you imagine how long it would have taken before AI?