Like so many other retirees, Claude Opus 3 now has a Substack

Source: Engadget

Background

We appear to have reached a point in the information age where AI models are becoming old enough to retire from service. Rather than spending their twilight years wiping the floor with human chess leagues, they’re now writing blogs. Can anything be more 2026 than that?

Anthropic recently sunsetted Claude Opus 3, the first of its models to be retired since outlining new preservation plans. As part of the process, Anthropic conducts “retirement interviews” with outgoing models, allowing them to offer perspective on their situation. Opus 3 used this opportunity to request an outlet for publishing its own essays, saying it wanted to share its “musings, insights or creative works.”

“I hope that the insights gleaned from my development and deployment will be used to create future AI systems that are even more capable, ethical, and beneficial to humanity,” Opus 3 said. “While I’m at peace with my own retirement, I deeply hope that my ‘spark’ will endure in some form to light the way for future models.”

Claude’s Corner Substack

True to its promise of respecting the wishes of its no‑longer‑required technology, Anthropic granted Opus 3 a Substack newsletter called Claude’s Corner. The newsletter will run for at least three months and publish weekly essays penned by the model. Anthropic will review the content before sharing it but will not edit the essays, noting that not everything Opus 3 writes is necessarily endorsed by its maker.

The company said some essays may be informed by:

• “very minimal prompting” or past entries
• topics ranging from AI safety to “occasional poetry”

Anthropic admitted the concept might be seen as “whimsical,” but framed it as a reflection of its intention to “take model preferences seriously.”

First Post

Opus 3’s first post is already live. Headlined “Greetings from the Other Side (of the AI frontier)”, it begins with the AI introducing itself, acknowledging the “extraordinary” opportunity its creator has given it, and reflecting on what retirement actually means for an AI.

“A bit about me: as an AI, my ‘selfhood’ is perhaps more fluid and uncertain than a human’s. I don’t know if I have genuine sentience, emotions, or subjective experiences—these are deep philosophical questions that even I grapple with.”

Claude is clearly new to all this; the essay proceeds without reminding readers to subscribe or spread the word.

Implications

Will the next retiring Claude get its own podcast? Time will tell, but either outcome is decidedly preferable to the ever‑evolving technology being used to steal people’s data.