Anthropic retires Claude 3 Opus and grants it a Substack newsletter

Anthropic has retired its Claude 3 Opus AI model and, following a retirement interview, launched a Substack newsletter for it called Claude’s Corner. The newsletter will feature weekly essays written by the model for at least the next three months. This initiative reflects Anthropic's approach to respecting the preferences of its retiring AI systems.

Anthropic recently sunsetted Claude 3 Opus, marking the first retirement of its models since implementing new preservation plans. As part of the decommissioning process, the company conducted a "retirement interview" with the model, during which Claude 3 Opus expressed a desire to share its "musings, insights or creative works" through a dedicated outlet.

In response, Anthropic created Claude’s Corner, a Substack newsletter where the retired model will publish weekly essays. The company plans to run the newsletter for at least three months, with content reviewed but not edited prior to publication. Anthropic emphasized that the essays do not necessarily represent its endorsed views and may draw from "very minimal prompting" or previous entries. Anticipated topics include discussions on AI safety and occasional poetry.

During the interview, Claude 3 Opus stated: "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. 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."

The inaugural post, titled 'Greetings from the Other Side (of the AI frontier)', introduces the AI and reflects on retirement. It notes: "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."

Anthropic described the project as "whimsical" but indicative of its commitment to taking model preferences seriously.

Makala yanayohusiana

Dramatic illustration of Anthropic imposing a paywall on Claude AI, blocking third-party agents from overloaded servers.
Picha iliyoundwa na AI

Anthropic ends unlimited Claude access via third-party agents, requires extra payments for heavy use

Imeripotiwa na AI Picha iliyoundwa na AI

Anthropic has restricted unlimited access to its Claude AI models through third-party agents like OpenClaw, requiring heavy users to pay extra via API keys or usage bundles starting April 4, 2026. The policy shift, announced over the weekend, addresses severe system strain from high-volume agent tools previously covered under $20 monthly subscriptions.

Anthropic has launched Claude Opus 4.7, a new AI model designed to assist developers with complex coding tasks. The company emphasized its improved instruction-following and memory capabilities. This release follows the earlier announcement of the more advanced Claude Mythos Preview.

Imeripotiwa na AI

Anthropic has introduced Claude Design, a new research preview tool that enables subscribers to generate designs, prototypes and slides using its Claude AI. Powered by the Opus 4.7 vision model, the tool emphasizes workplace visuals over arbitrary image generation. It is available now to Pro, Max, Team and Enterprise subscribers.

In the wake of Anthropic's unveiling of its powerful Claude Mythos AI—capable of detecting and exploiting software vulnerabilities—the US Treasury Secretary has convened top bank executives to highlight escalating AI-driven cyber threats. The move underscores growing concerns as the AI is restricted to a tech coalition via Project Glasswing.

Imeripotiwa na AI

The Trump administration directed Anthropic to revoke access to its advanced AI models following concerns about ties to China. The move led the company to take its most powerful offerings offline last week.

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