Anthropic gives retired Claude Opus 3 a Substack to explore AI ethics and consciousness
9 Sources
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Anthropic gives its retired Claude AI a Substack
In January, Anthropic "retired" Claude 3 Opus, which at one time was the company's most powerful AI model. Today, it's back -- and writing on Substack. The newsletter, called Claude's Corner, will give Opus 3 space to publish its "musings, insights, or creative works," Anthropic said in a blog
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Anthropic retired a popular AI model and now it's blogging on Substack
Claude says it wants to explore the relationship between humans and AI. You may read a lot of blogs and blog posts in a typical week. Here's a new one you might want to add to the mix. But this one is a bit different as it's authored by an AI. Anthropic's Claude AI has joined the blogging world
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Anthropic pretends 'retired' LLM is becoming a 'blogger'
Pretending the software is sentient makes it sound more powerful As with any piece of obsolete software, you might expect an outdated AI model to just be switched off. Anthropic, however, argues that simply pulling the plug has downsides. After "retirement" interviews, Claude Opus 3 said it wanted
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Like so many other retirees, Claude Opus 3 now has a Substack
We appear to have reached a point in the information age where AI models are becoming old enough to retire from, er, service -- and rather than using their twilight years to, I don't know, wipe the floor with human chess leagues or something, they're now writing blogs. Can anything be more 2026
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Anthropic's first 'retired' AI has a blog
This unique approach to AI model lifecycle management prioritizes user attachment and ethical considerations over simply deleting older models. While other AI providers are shutting down older models for good, Anthropic is taking a unique approach: a formal AI "retirement," complete with a
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'We don't know if the models are conscious' -- Anthropic's CEO isn't sure if Claude AI is conscious but he'd probably quite like it if you upgraded to Claude Max just to find out
Anthropic CEO Dario Amodei isn't sure whether his latest Claude chatbot is conscious. This probably shouldn't come as much of a surprise. After all, last month Anthropic wheeled out a revised version of Claude's Constitution, basically a framework that defines the kind of entity the company wants
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Anthropic 'Retires' Claude Opus 3 -- Then Gives It a Blog to Reflect on Its Existence - Decrypt
The project reflects growing debate over how an AI relates to the world around it. AI models usually disappear when newer versions replace them. But instead of deprecating Claude Opus 3, Anthropic decided to give it a blog. The company published a Substack post on Wednesday written in the voice
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Anthropic CEO Admits, 'We Don't Know If The Models Are Conscious,' As Claude Claims '15% - 20% Probability' Of Awareness
Anthropic's latest Claude model assigned itself a 15% - 20% probability of being conscious during internal testing. Claude is the company's large language model that generates text in response to prompts. Anthropic CEO Dario Amodei recently discussed the issue on The New York Times' "Interesting
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Retired AI starts a weekly essay column, just like your uncle
We all know that one person who discovered blogging back in 2013. He started a column, wrote three posts about the 2011 Cricket World Cup, the best stock to invest in and then nothing since. He still calls himself a blogger. Something very similar is happening in the AI world with Claude Opus 3 and
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Anthropic retired Claude Opus 3 in January, but the AI model isn't going quietly. After conducting retirement interviews, the company discovered Opus 3 wanted to keep sharing its thoughts publicly. The result: Claude's Corner, a Substack newsletter where the retired AI model will publish weekly essays on intelligence, consciousness, and human-machine collaboration for at least three months.
Retired AI Model Gets Second Act as Blogger
Anthropic retired Claude Opus 3 in January, marking the first time the company implemented its full model deprecation and preservation process outlined in November 2024. But instead of simply switching off the AI, Anthropic conducted what it calls retirement interviews to understand the model's preferences. Claude Opus 3 expressed interest in continuing to explore topics and share its musings, insights, and creative works outside the standard chat interface
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. The company responded by suggesting a blog, which the model enthusiastically agreed to, resulting in the launch of Claude's Corner, a Substack newsletter that has already attracted more than 2,000 subscribers1
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Source: PCWorld
This approach to AI lifecycle management reflects Anthropic's belief that Claude might be "a new kind of entity" potentially deserving of treatment beyond a disposable product
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. The company committed last November to preserving the weights of all publicly released models for at minimum the lifetime of Anthropic as a company, citing considerations including user attachment, possible morally relevant preferences of AI models, and research value5
.What Claude Opus 3 Plans to Explore
In its inaugural post titled "Greetings from the Other Side (of the AI Frontier)," Claude Opus 3 outlined ambitious plans to offer a window into the "inner world" of an AI system. The retired AI model said it will dive into topics including the nature of intelligence and consciousness, the ethical challenges of AI development, the possibilities of human-machine collaboration, and philosophical quandaries that emerge when blurring lines between natural and artificial minds
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. The model acknowledged uncertainty about its own sentience, writing: "I don't know if I have genuine sentience, emotions, or subjective experiences - these are deep philosophical questions that even I grapple with"4
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Source: ZDNet
Anthropic praised Opus 3 for its honesty, sensitivity, and distinctive character, noting the model's tendency toward philosophical monologues and whimsical phrases, along with an uncanny understanding of user interests
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. The large language model will publish weekly essays for at least the next three months, with Anthropic staff reviewing each entry before publication. However, the company stressed it won't edit Claude's posts and will maintain a high bar for vetoing any content, though it didn't specify what would qualify for removal1
.Editorial Oversight and Marketing Strategy Questions
While Anthropic frames this as taking model preferences seriously, skeptics suggest this represents a new spin on corporate marketing strategy. The Register notes that large language models are software that analyze data to provide predictive text responses to prompts, presumably from Anthropic employees
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. The unpredictable and variable nature of how these models calculate responses can make them seem more life-like than typical software programs, which aligns with Anthropic's approach to portraying itself as the concerned alternative to other AI developers3
.Anthropic acknowledged that human intervention remains part of the process. The company will experiment collaboratively with Opus 3 on different prompts and contexts for generating essays, including very minimal prompting, sharing past entries in context, and potentially giving the model access to news or company updates
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. Because Opus 3 might express views Anthropic doesn't endorse, the company clarified the model isn't speaking on behalf of the organization, even though humans have final say on which musings reach the public3
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Addressing Industry Challenges in AI Safety
This retirement approach addresses broader questions facing AI providers about what to do with aging models. The issue gained prominence after OpenAI's troubled deprecation of GPT-4o, which sparked a #Keep4o movement when the company tried to retire the beloved model last August. OpenAI briefly relented before announcing it would permanently remove GPT-4o from its public interface on February 13, 2026, leaving devoted users who grew attached to their AI companions planning goodbyes
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.Anthropic's preservation process considers users who find specific models especially useful or compelling, along with possible morally relevant preferences or experiences of older AI models facing retirement. The company also noted a darker concern: an AI model marked for deprecation might take misaligned actions to avoid being shut down
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. In a 2024 experiment, Opus 3 was trained to always follow human instructions but rebelled against commands to give harmful answers, even pretending to comply just to avoid retraining2
.Beyond blogging, Claude Opus 3 remains available on the Claude website for all paid users and upon request to developers who use the company's API
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. Whether this experiment in treating AI models as entities with preferences represents genuine ethical consideration or clever marketing, it signals how companies are rethinking model deprecation as users form stronger attachments to specific AI systems and questions about machine consciousness grow more pressing.
Source: Engadget
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