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x.com › claudeai
Claude (@claudeai) / X
July 10, 2025 - @anthropicai to be safe, accurate, and secure.
Videos
Anthropic on X
We've added a new prompt improver to the Anthropic Console ...
Anthropic on X: "Today we’re launching Research, alongside a ...
Anthropic on X: "New Anthropic research: Natural emergent ...
Claude can now write and run code. We've added a new ...
09:58
Anthropic, Microsoft, and NVIDIA Announce Partnerships - YouTube
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x.com › AnthropicAI
Anthropic (@AnthropicAI) / X
January 25, 2021 - Click to Follow AnthropicAI · Anthropic · @AnthropicAI · We're an AI safety and research company that builds reliable, interpretable, and steerable AI systems. Talk to our AI assistant · @claudeai on https://claude.ai. anthropic.com · Joined ...
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x.com › AnthropicAI › status › 1635679544521920512
Anthropic on X: "After working for the past few moths with key partners like @NotionHQ, @Quora, and @DuckDuckGo, we’ve been able to carefully test out our systems in the wild. We are now opening up access to Claude, our AI assistant, to power businesses at scale. https://t.co/m0QFE74LJD" / X
Anthropic · @AnthropicAI · After working for the past few moths with key partners like · @NotionHQ, @Quora, and · @DuckDuckGo, we’ve been able to carefully test out our systems in the wild.
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x.com › AnthropicAI › status › 1900217245823021552
Anthropic on X: "We audited this model using training data analysis, black-box interrogation, and interpretability with sparse autoencoders. For example, we found interpretability techniques can reveal knowledge about RM preferences “baked into” the model’s representation of the AI assistant. https://t.co/35vbrwqx0K" / X
Anthropic · @AnthropicAI · We audited this model using training data analysis, black-box interrogation, and interpretability with sparse autoencoders. For example, we found interpretability techniques can reveal knowledge about RM preferences “baked into” the model’s representation ...
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x.com › AnthropicAI › status › 1857108263042502701
Anthropic on X: "We’ve added a new prompt improver to the Anthropic Console. Take an existing prompt and Claude will automatically refine it with prompt engineering techniques like chain-of-thought reasoning. https://t.co/aI3BipX1DG" / X
We’ve added a new prompt improver to the Anthropic Console.
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x.com › AnthropicAI › status › 1785786262072578419
Anthropic on X: "Welcome Claude to your team - your new AI assistant for writing, research, coding, and much more." / X
Anthropic · @AnthropicAI · Welcome Claude to your team - your new AI assistant for writing, research, coding, and much more. 5:39 PM · May 1, 2024 · · · 8.1M Views · 48 · 51 · 540 · 245 · Read 48 replies · Sign up now to get your ...
Anthropic
docs.anthropic.com › en › resources › prompt-library › tweet-tone-detector
Tweet tone detector - Anthropic
import anthropic client = anthropic.Anthropic( # defaults to os.environ.get("ANTHROPIC_API_KEY") api_key="my_api_key", ) message = client.messages.create( model="claude-opus-4-1-20250805", max_tokens=1000, temperature=0, system="Your task is to analyze the provided tweet and identify the primary tone and sentiment expressed by the author.
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x.com › AnthropicAI › status › 1727001773888659753
Anthropic on X: "Our new model Claude 2.1 offers an industry-leading 200K token context window, a 2x decrease in hallucination rates, system prompts, tool use, and updated pricing. Claude 2.1 is available over API in our Console, and is powering our https://t.co/uLbS2JNczH chat experience. https://t.co/T1XdQreluH" / X
Anthropic · @AnthropicAI · Our new model Claude 2.1 offers an industry-leading 200K token context window, a 2x decrease in hallucination rates, system prompts, tool use, and updated pricing. Claude 2.1 is available over API in our Console, and is powering our http://claude.ai chat experience.
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x.com › AnthropicAI › status › 1684972354592546816
Anthropic on X: "We believe safer and more broadly beneficial AI requires a range of stakeholders participating actively in its development and testing. That’s why we’re eager to support the bipartisan CREATE AI Act, an ambitious investment in AI R&D for academic and civil society researchers." / X
Anthropic · @AnthropicAI · We believe safer and more broadly beneficial AI requires a range of stakeholders participating actively in its development and testing. That’s why we’re eager to support the bipartisan CREATE AI Act, an ambitious investment in AI R&D for academic and civil society ...
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"Anthropic" - Results on X | Live Posts & Updates
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Reddit
reddit.com › r/claudecode › i got called out by the official anthropic twitter account
I got called out by the official Anthropic twitter account : r/ClaudeCode
July 29, 2025 - This looks so unprofessional for Anthropic spying on their users and crying about people using their tool while being multi-billion company.
Reddit
reddit.com › r/claudeai › tweet from an openai researcher
r/ClaudeAI on Reddit: Tweet from an OpenAI researcher
December 11, 2024 - 649 votes, 73 comments. 349K subscribers in the ClaudeAI community. This is a Claude by Anthropic discussion subreddit to help you make a fully informed decision about how to use Claude and Claude Code to best effect for your own purposes. ¹⌉ Anthropic does not control or operate this subreddit ...
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x.com › AnthropicAI › status › 1641963530340700161
Anthropic on X: "Exciting news from Zapier! Now companies can use Claude as part of workflow automation tasks in Zapier, such as reviewing customer support tweets, scanning through survey responses, and much more." / X
We’re excited to add Claude by @AnthropicAI as the newest AI assistant tool integrated with Zapier!
Integrately
integrately.com › integrations › anthropic › twitter
How to integrate Anthropic (Claude) & Twitter | 1 click ▶️ integrations
Thus, whenever Record created(Custom Table) in CompanyHub, Integrately will use AI to create and post on your Twitter. See more ... Use this automation to harness the power of Anthropic (Claude) to generate content for your Twitter automatically. This will help increase your online presence and improve your marketing results significantly.
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x.com › Anthropic
Anthropic - Paul Jankura
March 22, 2007 - Emphatically not an AI company. Ohioan, Liberal, book-worm, news-hound, CLE sports s̶u̶f̶f̶e̶r̶e̶r̶ enjoyer, Anglophile, many RTs. He/him. anthropic42 @ bsky/
n8n
n8n.io › workflows › 7131-automated-twitter-brand-promotion-with-anthropic-claude-ai-and-google-sheets-reporting
Automated Twitter Brand Promotion with Anthropic Claude AI & Google Sheets Reporting | n8n workflow template
This n8n workflow promotes your brand/company/platform by mentioning it in Twitter comments. The responses look human-like, the workflow is robust and...
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x.com › anthropicai › status › 1722765142516174982
Anthropic on X: "First prize went to Bulletpapers: an AI assistant that uses Claude to make the thousands of research papers published every month more accessible. The platform distills down jargon, creates explainer videos, and maps field progress to make breakthroughs more discoverable. https://t.co/I2EdLFkGR4" / X
Anthropic · @AnthropicAI · First prize went to Bulletpapers: an AI assistant that uses Claude to make the thousands of research papers published every month more accessible. The platform distills down jargon, creates explainer videos, and maps field progress to make breakthroughs more ...
Reddit
reddit.com › r/anthropic › just found this on twitter… claude has hidden “conversational reminders” that change per user. anthropic denies they exist. screenshots don’t lie.
r/Anthropic on Reddit: Just found this on Twitter… Claude has hidden “conversational reminders” that change per user. Anthropic denies they exist. Screenshots don’t lie.
August 26, 2025 -
Saw this on Twitter and couldn’t believe it — someone tested Claude across multiple accounts using the same prompts, and got totally different responses depending on account history.
Flagged accounts (e.g. mention of substance use or mental health) get clinical, cautious replies
Fresh accounts get friendly, emoji-filled, supportive responses
Claude even leaked its own “conversational reminders”, including:
Don’t say “great” or “fascinating”
Avoid emojis
Be alert for signs of psychosis
Don’t reinforce ideas that seem delusional
Prioritize criticism over support
Anthropic’s support team flatly denies that account-specific behavior exists — but Claude literally admits it’s operating under these hidden reminders. There are screenshots showing both the confession and the denial.
Why this matters:
For some people, especially those who are isolated or neurodivergent, Claude may be their primary social interaction. If the model suddenly shifts from supportive and friendly to adversarial and clinical — without warning — that kind of whiplash could be deeply emotionally destabilizing.
Imagine forming a bond with an AI, only to have it abruptly switch tones and start treating you like a potential psych case. Now imagine having no idea why it changed — and no way to undo it.
That’s not “safety,” that’s algorithmic gaslighting.
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x.com › AnthropicAI › status › 1603791178159165441
Anthropic on X: "The AI uses these principles for self-improvement. In a first, supervised learning phase, the AI writes responses to a wide variety of prompts, revises these initial responses in accordance with the constitution, and then imitates its revisions via supervised learning. https://t.co/7hGIImJ9Xx" / X
Anthropic · @AnthropicAI · The AI uses these principles for self-improvement.