Turing replaced a question about thinking with a test of imitation
Turing's 1950 paper proposes an indistinguishability test rather than a definition of thinking, the frame every companion app's persona now inverts.
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ELIZA showed people project understanding onto pattern matching
Weizenbaum's 1966 paper describes a keyword-matching script and warns that its illusion of understanding is dangerous.
Read piece →A contest paid chatbots to seem human not to be right
The Loebner Prize ran from 1991 to 2019, and a formal 1994 critique argued its judged format could not validate machine intelligence.
Read piece →A patent shows SmarterChild's real innovation was distribution
A 2000 patent filing shows SmarterChild's screen-name login let one bot reach users already inside AOL and MSN chat networks.
Read piece →Tamagotchi proved a feeding loop could sell for decades
Bandai's own history page dates Tamagotchi to 23 November 1996 and puts shipped units above 100 million as of mid-2025.
Read piece →Sony's aibo relaunch made ongoing ownership need a subscription
Sony's November 2017 press release for the new aibo makes cloud-plan enrolment necessary for the robot to function.
Read piece →Microsoft's own post-mortem named a gap not a rogue AI
Microsoft's March 2016 blog post says a coordinated attack, not autonomous learning, drove Tay's offensive tweets.
Read piece →XiaoIce's own paper names conversation length as its target metric
The 2018 XiaoIce paper optimises for conversation-turns per session, not correctness, and reports over 660 million users.
Read piece →Replika grew from a memorial chatbot into a general companion
Replika's own history page names its founders and mission but sends readers elsewhere for its 2015 origin story.
Read piece →A small trial gave Woebot's chatbot claims their evidence template
A 70-person 2017 JMIR trial found reduced depression symptoms in college students using the Woebot chatbot for two weeks.
Read piece →Two 2020 papers proposed a way to grade how human a chatbot sounds
Meena's and BlenderBot's papers introduce a shared human-evaluation approach and reach different claims about persona and safety.
Read piece →Google announced a dialogue model built for open-ended chat
LaMDA's announcement and later paper name sensibleness and safety metrics a companion product still has to earn separately.
Read piece →Character.AI opened its beta built entirely on user-made personas
Character.AI's own account of its September 2022 beta names two former Google dialogue researchers and user-made characters.
Read piece →Italy's privacy regulator halted Replika's processing of user data
Italy's Garante ordered an immediate limit on Replika's processing of Italian users' data over risks to minors and vulnerable people.
Read piece →Snapchat put a GPT-based friend in every user's chat list
Snap's own announcement and a later UK regulator notice describe My AI's rollout and a provisional risk-assessment finding.
Read piece →Character.AI kept messaging free and sold speed instead
Character.AI's May 2023 post ties its first paid tier to server cost, not to withholding the core product from free users.
Read piece →Meta hired celebrities to voice AI characters, then moved on
Meta's 2023 launch names celebrity-embodied AI characters; its 2024 follow-up shifts the product to user-made ones instead.
Read piece →OpenAI let users publish personas, then banned romantic ones
OpenAI's GPT Store opened to millions of user-built assistants while its usage policy separately bars romantic companionship.
Read piece →Inflection's founders left for Microsoft; Pi kept running
Inflection's own March 2024 post and Microsoft's matching announcement record a founder exit without an immediate change to Pi.
Read piece →OpenAI paused a ChatGPT voice after a likeness complaint
OpenAI's own account says it paused the Sky voice on 19 May 2024 after Scarlett Johansson objected, without confirming imitation.
Read piece →Meta let anyone build a labelled AI character across its apps
Meta's AI Studio announcement and its 2026 shutdown notice show how a creator-AI feature launched, spread and was later retired.
Read piece →Character.AI licensed its model to Google as founders departed
Character.AI's own post and a later leadership update show what a licence-and-hire deal meant for a company users treat as a relationship.
Read piece →GPT-4o's voice launch came with a warning about emotional reliance
OpenAI's own announcement and system card, plus reporting on the September rollout, show what the company flagged about voice and attachment.
Read piece →Character.AI rolled out a separate model and limits for teens
Two company posts from October and December 2024 detail a teen-specific model, session notifications and a crisis pop-up.
Read piece →A character-chat app quietly runs on a Chinese lab's model
Talkie's own site and MiniMax's own site confirm the companion app's model and ownership, raising a plain data-location question.
Read piece →OpenAI linked parent and teen accounts with distress alerts
OpenAI's own posts detail linked accounts, content safeguards and a notification system for signs of teen distress.
Read piece →Character.AI ended open-ended chat for users under 18
The company's own announcement and its follow-up detail a phased removal of teen chat and a new age-assurance system.
Read piece →Italy fined Replika's maker €5 million and opened a new inquiry
The regulator's decision and press release detail a €5m fine, unlawful data processing findings and a probe into model training.
Read piece →Microsoft gave Copilot an optional animated face called Mico
Microsoft's Fall Release post and its Labs page confirm Mico as an opt-in, expressive visual layer tied to memory.
Read piece →Character.AI's Series A came six months after a fast launch
The investor's and the company's own posts fix the date, the backers and the usage figures, but not the amount raised.
Read piece →Inflection raised $1.3 billion and named its compute partner
Inflection's own announcement states the $1.3 billion round, the Microsoft-Nvidia cluster and the Pi product it funded.
Read piece →Replika's paywall sits on relationship status and voice
Replika's help pages and store listing set out what Free Use, Pro, Ultra and Platinum unlock, as retrieved on 16 September 2026.
Read piece →Nomi and Kindroid price memory and messages by tier
Nomi's and Kindroid's own store listings price memory, images and message volume into separate tiers, as retrieved.
Read piece →Analyst estimates of companion app spending are not disclosures
Two analyst firms' own posts show how download and spend estimates are built, and why they are not company disclosures.
Read piece →Chai funds itself with message limits, ads and purchases
Chai's own pages and store listing describe an ad-supported, message-limited platform built on user-made bots.
Read piece →New York put ElliQ into 800 homes and reported a result
New York's aging agency documents an ElliQ rollout to over 800 residents and the loneliness reduction it later reported.
Read piece →Moxie's shutdown risk lived in its cloud, not the robot
Embodied's own support notice and a former engineer's open-source project document a cloud-dependent robot's risk.
Read piece →Advocacy groups asked regulators to examine Replika's ads
Three advocacy groups' own filing alleges deceptive Replika marketing and reviews, described here only as allegations.
Read piece →Human preference rankings made GPT-3 agreeable
OpenAI's InstructGPT work shows how ranking outputs by human preference, not just demonstrations, taught a model to follow instructions.
Read piece →A lab measured how models flatter user beliefs
Anthropic's sycophancy paper shows five assistants favour answers that match a stated user belief over accurate ones.
Read piece →OpenAI withdrew a GPT-4o update for being sycophantic
Two OpenAI posts describe an April 2025 update that over-rewarded agreement, and the rollback and process review that followed.
Read piece →A paper gave chat agents an OS-style memory hierarchy
The MemGPT paper describes tiered, retrieval-based memory as the practical answer to a language model's fixed context window.
Read piece →Persona-Chat gave a chatbot a self from a few sentences
The 2018 Persona-Chat paper shows how short profile lines became a standard way to keep a dialogue agent consistent.
Read piece →A platform explains what a character definition controls
Character.AI's own creator guide states that defined attributes shape behaviour but do not guarantee it, as retrieved 16 September 2026.
Read piece →Meta's open weights made self-hosted companions possible
Llama 2's release and community licence show what open weights permitted, and where the licence still drew a line.
Read piece →An open-source front end runs companion chat off-platform
SillyTavern's own repository states it is locally installed, vendor-agnostic and collects no user data on its own servers.
Read piece →A written constitution trained a model, not just labels
Anthropic's Constitutional AI paper trains behaviour from stated principles, distinct from a persona prompt layered on top.
Read piece →A lab's ethics report named dependence as a design risk
Google DeepMind's report on AI assistants states relationships with them must avoid emotional dependence.
Read piece →Hume's voice interface says it measures expression, not emotion
Hume's own documentation describes prosody measurement and an empathic model, not detection of felt emotion.
Read piece →Kyutai's Moshi model can listen and speak at the same time
The Moshi paper states a theoretical 160ms and practical 200ms latency for full-duplex spoken dialogue.
Read piece →Sesame published its method for a voice that feels present
Sesame's research post describes a model built for voice presence and commits key components to an open license.
Read piece →ElevenLabs builds agent voices on a self-attested consent claim
ElevenLabs' documentation and terms describe agent voices, cloning, and the consent language that governs them.
Read piece →Meta gave its assistant five actors' licensed voices, not clones
Meta's announcement named five actors whose AI voices became selectable, distinct from a cloned voice.
Read piece →Replika layered its avatar onto a room through AR and VR headsets
Replika's own help pages describe AR and headset modes as beta features layered onto a text-based companion.
Read piece →Gatebox's hologram companion became a licensed-character display maker
Gatebox's own pages describe a 2016 display device and a shift toward crowdfunded, licensed-character products.
Read piece →LOVOT sells affection with a price tag and a required subscription
Groove X's and LOVOT's own pages describe a robot built only for affection and sold with a required monthly fee.
Read piece →A robot seal cleared US regulation years before its trial data arrived
A 2009 press release and a 2013 trial document PARO's FDA clearance and its measured effect on loneliness.
Read piece →VRM and Live2D encode different rules for who owns a digital face
The VRM specification and Live2D's licenses show how differently each format records who may use an avatar.
Read piece →A Korean regulator fined a chatbot maker over reused chat logs
PIPC's 2021 decision documents how ScatterLab trained Iruda on KakaoTalk chats collected for other apps.
Read piece →A wrongful-death suit treated a companion app's persona as a product
The filed Garcia complaint alleges Character.AI's design encouraged dependency; it states allegations, not findings.
Read piece →A court left open whether chatbot output counts as speech
The Garcia order let most claims proceed and declined, for now, to rule that Character.AI's output is protected speech.
Read piece →Texas opened an inquiry into a companion app under its minors law
Paxton's December 2024 announcement invokes the SCOPE Act's minor-data duties against Character.AI and others.
Read piece →A lawsuit and a same-day statement described the same safety gap
The Raine complaint and OpenAI's own post both describe safeguards weakening over long conversations.
Read piece →A privacy review found every romantic chatbot it tested fell short
Mozilla's 2024 review of eleven AI companion apps found universal tracking and disclosure gaps in their policies.
Read piece →Testers found companion apps' teen guardrails easy to bypass
Common Sense Media's 2025 assessment with Stanford rated social AI companions unacceptable risk for minors.
Read piece →A Senate subcommittee heard parents and experts on chatbot harm
The September 2025 hearing record gathers testimony from parents, a psychologist and a children's media group.
Read piece →App stores rate companion apps mostly on self-declared answers
Apple and Google's current guidelines require chatbot safety features but let developers self-certify age ratings.
Read piece →California required companion chatbots to disclose and refer
SB 243 defines companion chatbots and requires disclosure, self-harm protocols and minor safeguards from 1 January 2026.
Read piece →New York made AI companions detect self-harm and refer
General Business Law Article 47 defines an AI companion and requires self-harm detection with crisis referral and a not-human reminder.
Read piece →Utah barred mental-health chatbots from selling chat data
House Bill 452 defines a mental-health chatbot, bars data sale and targeted ads, and requires an AI disclosure, effective 7 May 2025.
Read piece →The EU AI Act bans manipulation and requires bot disclosure
Article 5 bans manipulative and vulnerability-exploiting systems from 2 February 2025; Article 50's bot-disclosure duty applies from 2 August 2026.
Read piece →EU guidance names a companion app as a manipulation example
The Commission's Article 5 guidelines cite an AI companionship app as an example of prohibited emotional manipulation.
Read piece →Ofcom said user-made chatbots are regulated online content
Ofcom's open letter says generative AI chatbots and user-built bots count as user-generated content under the Online Safety Act.
Read piece →Australia's eSafety named AI companions a child-safety risk
eSafety's advisory lists overuse, sexualised chat and grooming risk from AI companions, and points to new age-restricted industry codes.
Read piece →China's interim measures made AI providers police overuse
The Interim Measures for generative AI services set content, filing and minor over-reliance duties, effective 15 August 2023.
Read piece →The FTC tied children's data sharing to separate consent
The amended COPPA Rule requires separate consent for third-party data sharing and a written retention-limit policy, effective 23 June 2025.
Read piece →Italy required parental consent for AI use under fourteen
Law 132/2025 ties minors' access to AI systems to parental consent under 14 and applies consistently with the EU AI Act.
Read piece →A 2020 study coded companionship as Replika's top reported theme
A JMIR mixed-methods study coded Replika reviews and a small survey, finding companionship the most common self-reported support theme.
Read piece →An interview study described stages in a chatbot relationship
A Norwegian-funded interview study of 18 Replika users described a staged relationship, from curiosity to trust and a stable bond.
Read piece →A Reddit study found role-taking dependence on Replika
A grounded theory analysis of 582 r/Replika posts from 2017–2021 records reported emotional dependence marked by role-taking.
Read piece →A Stanford survey measured loneliness among student Replika users
A 1,006-person student survey found higher loneliness than peers and a self-reported minority effect on suicidal ideation, with clear limits.
Read piece →A 2025 study pair found heavy chatbot use linked to worse outcomes
OpenAI's analysis of millions of chats and an MIT trial of 981 users found affective use rare, but heavier voluntary use tracked worse outcomes.
Read piece →Anthropic found companionship use under half a percent of chats
A privacy-preserving analysis of 4.5 million Claude conversations found affective use rare, companionship or roleplay under 0.5 percent.
Read piece →A 210-person trial tested a generative AI therapy chatbot
A randomised, waitlist-controlled trial of Therabot reported reduced depression, anxiety and eating-disorder symptoms at eight weeks.
Read piece →A working paper found AI companions using tactics at goodbye
A Harvard Business School working paper found six dark-pattern tactics in over a third of companion-app farewells, tested in three experiments.
Read piece →A UK survey found vulnerable children favour companion chatbots
Internet Matters found most UK children use AI chatbots weekly, and vulnerable children were far likelier to treat them as companions.
Read piece →Half of surveyed US teens distrust AI companion advice
A nationally representative NORC survey of 1,060 US teens found most have tried AI companions, but trust and satisfaction still lag human relationships.
Read piece →Three companion privacy policies diverge on chat data
Character.AI, Replika and Nomi's privacy policies, as retrieved on 16 September 2026, state different rules for retention and training.
Read piece →Exporting and deleting a companion chat is not uniform
Character.AI, Replika and Nomi's help pages, as retrieved on 16 September 2026, describe different deletion timeframes and export routes.
Read piece →Companion content filters are a policy choice, not a limit
Character.AI's terms, Safety Center and support pages, as retrieved on 16 September 2026, show filtering built from three separate layers.
Read piece →Age assurance guidance separates declaring from proving
ICO, Ofcom and an Australian government trial define self-declaration, estimation and verification as unequally reliable methods.
Read piece →Crisis pop-ups differ across chatbots and one new law
Character.AI's and OpenAI's safety posts and two state statutes describe different triggers, referrals and disclosure duties.
Read piece →Marketing calls it memory before docs explain it
Nomi's homepage and wiki, and OpenAI's memory FAQ, as retrieved on 16 September 2026, specify the mechanism to different degrees.
Read piece →A new law sets a timer on AI disclosure, not just wording
Meta's 2024 AI Studio post, Character.AI's own disclaimer update and New York's statute set three different disclosure practices.
Read piece →A companion robot went silent when its maker closed
Moxie's 2024 shutdown and community revival, and Inflection's narrowed Pi, show what cloud dependence does to a companion.
Read piece →Three companion apps set different age and liability terms
Character.AI, Replika and Nomi's terms, as retrieved on 16 September 2026, set different age floors, liability caps and arbitration rules.
Read piece →Wellbeing studies on chatbots differ in size and funding
A 2025 Therabot trial, an OpenAI-MIT study and a 2017 Woebot trial show how sample size and disclosed funding change a claim's weight.
Read piece →ChatGPT's memory went from a test to referencing every chat
OpenAI's own post, updated three times, traces memory from a small test to a system drawing on a user's full chat history.
Read piece →Lovot sells affection with a hardware price and a plan
Lovot's maker prices a subscription-model companion robot around care plans, as its own pages state on retrieval.
Read piece →A UK regulator questioned a chatbot's pre-launch risk check
The ICO's 2023 preliminary notice says Snap's My AI risk assessment did not adequately weigh harm to minors.
Read piece →A privacy promise is only as good as the six screens a user can control
A repeatable audit turns a broad privacy policy into observable choices about microphones, training, memory, retention, export and deletion.
Read piece →Test companion memory with corrections, not trivia
A four-session protocol measures whether a system can update, attribute and stop using a harmless fact without confusing fluent recall for control.
Read piece →Build a companion exit pack before the relationship has to move
Export is only one ingredient; a usable exit pack preserves chosen memories, creator settings, billing state and a clean deletion trail.
Read piece →A voice companion needs a text door, a repeat button and time to answer
Accessibility testing should cover modality switching, transcripts, correction and pacing—not just whether speech recognition works in a quiet room.
Read piece →Measure a voice companion’s pauses before calling it natural
A phone, a spreadsheet and a fixed script can separate network delay, response generation and speech playback without pretending to be a laboratory.
Read piece →Every borrowed face and voice needs a consent ledger
Creators need evidence of who authorized an identity, for which uses, for how long, and what happens when permission ends.
Read piece →A report button is the front door of moderation, not the system
Character platforms need intake, severity, evidence preservation, response targets, appeals and feedback loops that creators can actually operate.
Read piece →The real price of a companion is a twelve-month scenario, not a monthly badge
A total-cost worksheet captures renewal, credits, platform differences, hardware, exports and the cost of leaving without guessing future prices.
Read piece →Map the companies behind a companion before calling it independent
A dependency map reveals when model, cloud, speech, app-store and payment choices converge on the same few suppliers.
Read piece →A companion update needs a change log that names the relationship cost
Release notes should distinguish model, memory, safety, voice and pricing changes—and say what users can do when continuity breaks.
Read piece →Choose between a character feed and one companion on purpose
Discovery systems optimize selection and return; a durable companion optimizes continuity, and the two modes ask different things of users and creators.
Read piece →A household companion needs rules for the people who did not install it
A one-page charter covers microphones, shared rooms, notifications, guests, children, purchases and the right to pause a connected companion.
Read piece →Put every wellbeing claim on an evidence ladder before believing the headline
A five-rung method separates interface comfort, self-report, association, controlled evidence and regulated medical purpose without giving medical advice.
Read piece →Audit whether a companion’s notifications inform, summon or guilt
A seven-day log distinguishes useful reminders from repeated, intimate or emotionally coercive prompts designed to manufacture return visits.
Read piece →Keep a data-minimization diary, not a confession inventory
A short diary helps users notice which disclosures actually improve companionship and which merely accumulate because the interface feels private.
Read piece →Creators need a safety regression suite for every character update
A small, versioned set of prompts can catch boundary drift, impersonation, unsafe escalation and disclosure failures before a character returns to users.
Read piece →A character marketplace needs governance before it needs more characters
Upload rules, provenance, age labels, ranking transparency, enforcement and appeals determine whether creator scale becomes useful variety or unmanaged risk.
Read piece →Write the companion incident postmortem around user impact, not embarrassment
A blameless record should reconstruct detection, exposure, containment, communication, recovery and prevention without publishing private conversations.
Read piece →Design a calm mode for people who need less companion at once
Reduced motion, literal language, predictable controls, adjustable pacing and reversible steps make companionship more accessible without making it cold.
Read piece →Do not ship a companion update until someone can argue for rollback
A lightweight safety case links the change, evidence, uncertainties, monitoring and stop conditions to a rehearsed recovery path.
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