Do you have CLaude Fable 5.1 yet? If you’re not sure, here’s is a quick knowledge check you can try in Claude: ask for the release dates of Opus 4.6 and GPT Image 1.5, without searching the web. I tried it on my account and it couldn't give me the answer, so I don’t have it yet. If you get the answer, you have Fable 5.1! #learnai #ainews #aitools #claude #anthropic