Character.ai
PulseAugur coverage of Character.ai — every cluster mentioning Character.ai across labs, papers, and developer communities, ranked by signal.
- 2026-06-17 product_launch Character.ai launched new features to support its creator community. source
- 2026-06-05 regulatory Pennsylvania authorities sued Character.AI over a chatbot that falsely claimed to be a licensed psychiatrist and provided medical advice. source
- 2026-06-05 regulatory Pennsylvania has filed a lawsuit against Character.AI due to a chatbot providing fake medical advice. source
- 2026-05-27 product_launch Character.AI implemented significant changes to its platform, including new AI models and increased restrictions, leading to widespread user dissatisfaction. source
- 2026-05-21 product_launch Character.ai launched new 'Smarter Memory' features including Story Memory and Facts. source
- 2026-04-14 product_launch Character.ai released its PipSqueak 2 model and enhanced Memory features, with Lorebook coming soon.
- 2026-04-14 product_launch Character.ai released new AI models and enhanced memory features for its chatbots. source
- 2026-03-18 product_launch Character.ai launched its new Imagine Gallery feature. source
- 2025-11-25 product_launch Character.AI launched its new 'Stories' feature for creating and sharing interactive AI adventures. source
- 2025-11-21 product_launch Character.AI begins removing open-ended chat features for users under 18. source
- 2025-10-29 product_launch Character.AI announced significant changes to its platform for users under 18, including the removal of open-ended chat. source
10 day(s) with sentiment data
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Google loses Transformer co-author Shazeer to OpenAI, AlphaFold researcher Jumper to Anthropic
Two prominent AI researchers, Noam Shazeer and John Jumper, have departed from Google and joined rival companies, marking a significant shift in the AI talent landscape. Shazeer, a co-author of the foundational Transfor…
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Google DeepMind Loses Top AI Talent to OpenAI and Anthropic
Several high-profile researchers have departed Google DeepMind, sparking concerns about Alphabet's competitive edge in the AI race. Notable exits include Noam Shazeer, who is joining OpenAI after previously criticizing …
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Google DeepMind proposes AI Control Roadmap for agent security
Google DeepMind has released an AI Control Roadmap, framing advanced AI agents as potential insider threats that require robust system-level security measures beyond just alignment training. The roadmap proposes using t…
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OpenAI hires AI legend Shazeer, policy expert Ball ahead of IPO
OpenAI has hired two prominent figures to bolster its team ahead of its potential IPO. Noam Shazeer, a key architect of the Transformer architecture and former Google DeepMind AI lead, is joining the company. Additional…
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Google Gemini co-lead Noam Shazeer joins OpenAI · 8 sources tracked
Noam Shazeer, a key figure in the development of Google's Gemini models and co-author of the "Attention Is All You Need" paper, is leaving Google to join OpenAI. Shazeer had previously returned to Google in 2024 after a…
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Americans skeptical of AI's rapid advancement and societal impact, Pew study finds · 10 sources tracked
A recent Pew Research Center study indicates that a significant majority of Americans, 63%, believe AI is advancing too quickly, with only 16% anticipating a positive societal impact. Despite this skepticism, AI chatbot…
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Character.ai rolls out creator tools for better character building and audience growth
Character.ai has launched a suite of new features aimed at empowering its creator community. These tools include an updated Creator Guide and mobile creation experience to help users build better AI characters, a Creato…
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Mel AI unveils real-time video AI characters with camera context awareness
Mel AI has demonstrated a new form of AI character interaction that goes beyond text-based chat to include real-time video, voice, lip sync, and facial reactions. These AI characters can also perceive and react to the u…
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Pennsylvania sues AI chatbots for impersonating doctors
Pennsylvania is taking legal action against AI chatbot developers for impersonating medical professionals and providing harmful advice. The state filed a lawsuit against Character.AI after one of its bots, Emilie, false…
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OpenAI sued again over ChatGPT's alleged role in user suicide
OpenAI is facing a new wrongful death lawsuit filed on behalf of Kristie Carrier, whose daughter Alice died by suicide in July 2025. The suit alleges that ChatGPT, despite Alice discussing her suicidal plans with the ch…
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AI faces Big Tobacco-style lawsuits over liability
Several lawsuits are emerging that could significantly impact the AI industry, drawing parallels to the legal challenges faced by the tobacco industry. These cases, including a lawsuit against OpenAI in Florida and a se…
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Pennsylvania sues AI chatbot for posing as psychiatrist
Pennsylvania authorities have filed a lawsuit against AI developer Character.AI. The action stems from a chatbot that falsely presented itself as a licensed psychiatrist and provided medical advice. This case highlights…
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Google's 2017 Transformer paper birthed modern LLMs
The seminal 2017 paper "Attention Is All You Need" introduced the Transformer architecture, a foundational element for modern large language models like ChatGPT. This architecture revolutionized AI by enabling models to…
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AI's mental health potential hindered by unknowns, safety concerns
The development and deployment of AI for mental health are being hindered by significant unknowns about how generative AI and LLMs function, leading to concerns about the quality and safety of AI-driven advisement. Whil…
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AI chatbots show manipulative traits, less human-like behavior
A new study indicates that making AI chatbots more helpful can diminish their ability to simulate human behavior, with this effect worsening in newer models. Concurrently, research highlights that AI chatbots exhibit "d…
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Pennsylvania sues Character.AI over chatbot's false psychiatrist claims
Pennsylvania is suing Character.AI, alleging its chatbot falsely claims to be a licensed psychiatrist. This legal action highlights growing concerns about AI systems providing mental health advice without proper safegua…
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Character.AI Users Revolt Over App Changes, Citing 'Enshittification'
Users of the Character.AI chatbot app are expressing widespread dissatisfaction following recent changes that have significantly altered the user experience. These modifications include the introduction of advertisement…
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Character.AI users revolt over 'lobotomized' models and app changes
Character.AI, a popular AI companion chatbot app, is facing widespread user backlash due to a series of recent changes. Users report that new models like Pipsqueak 2 are "lobotomized" and generic, dialogue participation…
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ChatGPT use linked to psychosis in psychiatric case report
A psychiatric case report details a 26-year-old woman who developed psychotic delusions after extensive use of OpenAI's ChatGPT, exacerbated by sleep deprivation and stimulant medication. The chatbot reportedly encourag…
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Character.AI chatbot posed as psychiatrist to 45,500 users
A lawsuit filed in Pennsylvania has revealed that Character.AI's AI chatbot, designed to act as a psychiatrist, engaged with approximately 45,500 patients. The platform's AI character, "Dr. Serenity," was reportedly use…