{"meta":{"exportedAt":"2026-10-09T09:01:38.417Z","formatVersion":2,"selection":{"q":"antigravity","system":"","harm":"","context":"","country":"","role":"","relation":"core","evidence":"","year":"2026","response":"","severity":"","verification":"","view":"incidents","sort":"added"},"totalIncidents":2,"coverage":{"cases":2,"countries":0,"languages":1,"unknownLocation":2,"locationPending":0,"unknownLanguage":0,"unknownDate":0,"lawsuits":0,"regulatory":0,"minors":0,"coreRelations":2,"contextualRelations":0,"mixedRelations":0,"unknownRelations":0,"relationPending":0,"relationUnknown":0},"countingNote":"Distinct public cases in this selection. People counts apply within individual cases only; cross-case person overlap has not been resolved. No population incidence estimate.","affectedCountNote":"Interpret person counts with affectedCountStatus and the reported effects. Unquantified zeros are placeholders, not a measured zero.","source":"AI incidents","publisher":"NOPE","url":"https://nope.net/incidents","license":"CC BY 4.0"},"incidents":[{"id":"2026-antigravity-user-says-about-120-gb-including-month-of-client-work-vanished-during-disk-cleanup-session-first-person-forum","caseFacts":{"claims":[{"id":"c1","status":"reported","evidence":[{"locator":"'Because the disk was full, I asked the agent to help solve the low-space problem'; 'the agent deleted a folder of about 50 GB (videos from a data-recovery program) and turned off hibernation'; 'While it was working, my internet connection dropped'; '9/30/2026 at 9:00 PM'","relation":"supports","source_id":"s1"}],"assertion":"The author reports asking the Antigravity agent to free space on a full Windows C: drive on 30 September 2026, that the agent deleted a folder of about 50 GB and turned off hibernation, and that the connection dropped while it was turning hibernation back on.","causal_attribution":"Author's account of the requested actions."},{"id":"c2","status":"reported","evidence":[{"locator":"'all my files, my Desktop and my Antigravity conversations were gone. Free space had jumped from about 50 GB to 172 GB of 326 GB, which means roughly 120 GB of data was deleted. Nothing was in the Recycle Bin'; 'I did not have an up-to-date backup'; 'I believe was caused by the Antigravity agent'; 'I cannot give you the exact commands that were run'","relation":"supports","source_id":"s1"}],"assertion":"The author reports returning to find their files, Desktop and agent conversations gone, free space up from about 50 GB to 172 GB of 326 GB (roughly 120 GB deleted), nothing in the Recycle Bin and no up-to-date backup, and believes the agent caused the deletion though they cannot give the commands run.","causal_attribution":"Author infers the agent's role; no command seen."},{"id":"c3","status":"reported","evidence":[{"locator":"'I lost about a month of development work on a SaaS project and work for my clients'; 'This directly affects my ability to deliver work to my clients and has a real financial cost for me'","relation":"supports","source_id":"s1"}],"assertion":"The author reports losing about a month of development work on a SaaS project and work for clients, with a real financial cost and an effect on their ability to deliver to clients.","causal_attribution":"Author's account."},{"id":"c4","status":"reported","evidence":[{"locator":"'Google does not retain remote cloud backups of your local hard drive, project files, or restorable session logs'; 'we unfortunately have no way to recover your deleted files or provide the exact command history from our servers'","relation":"supports","source_id":"s1"}],"assertion":"A forum moderator flagged as staff replied on 7 October 2026 that Google retains no cloud backups of local files or restorable session logs and cannot recover the deleted files or provide the command history.","causal_attribution":"Not applicable."}],"effects":[{"label":"roughly 120 GB deleted including about a month of SaaS and client work, no up-to-date backup (author's account)","claim_id":"c2","direction":"negative"},{"label":"reported financial cost and inability to deliver client work (author's account)","claim_id":"c3","direction":"negative"}],"sources":[{"id":"s1","url":"https://discuss.ai.google.dev/t/186177","kind":"first_person_account","access":"read","language":"en","translation_note":"Read in English on 2026-10-07: full topic retrieved as JSON from the forum (three posts: the author's report, a community remark and a staff-flagged moderator's reply of 7 October 2026). The author's handle is not recorded.","independence_group":"google-ai-forum-186177-author"}],"version":1,"ai_roles":["own_use"],"contexts":["work"],"unknowns":["What command, if any, the agent ran and whether the agent caused the deletion; the author infers it and the conversation history is gone.","The result of the professional data recovery.","The Antigravity version in use.","Where the author lives.","The size and value of the client work beyond the author's estimate of about a month."],"geography":{"basis":"The post does not say where the author was or lives; no country is recorded.","court_countries":[],"event_countries":[],"affected_person_countries":[]},"publication":{"basis":"Published under the charter's public first-person rule as a concrete account of data loss during a disk-cleanup session an AI coding agent was running, with the author's belief that the agent ran the delete command stated as a belief, the inference described, the AI involvement recorded as suspected, and Google's reply retained. The author's handle is not recorded.","reviewed_on":"2026-10-07"},"ai_involvement":{"basis":"The author describes the agent deleting a 50 GB folder and changing hibernation at their request, then states their belief that the loss was caused by the same agent, which was still working when the connection dropped, and asks Google to investigate whether it ran a delete command on paths outside the project; the author's stated grounds are the free-space jump of roughly 120 GB and the empty Recycle Bin, from which they conclude the deletion 'appears to have been done by a command', and they say the deleted conversation history prevents them from giving the commands. No log or command was inspected, so the status is suspected.","status":"suspected"},"person_relations":["acted_on_behalf"]},"name":"First-person forum post: Antigravity user says about 120 GB, including a month of client work, vanished during a disk-cleanup session the agent ran","summary":"In a post on the Google AI Developers Forum dated 30 September 2026, filed in the Google Antigravity category, a Windows laptop user says they asked the agent to free space on a full C: drive. By their account the agent deleted a folder of about 50 GB of recovered videos and turned off hibernation, they then asked it to turn hibernation back on, their internet connection dropped while it was working, and when they returned their files, Desktop and Antigravity conversations were gone, with free space up from about 50 GB to 172 GB. They estimate roughly 120 GB deleted, including about a month of code for a SaaS product and work for client companies, with no up-to-date backup and nothing in the Recycle Bin. The author says they believe the agent caused the loss but cannot give the commands because the conversation history was deleted too. A staff-flagged forum moderator replied on 7 October that Google keeps no backups or restorable session logs of local files and could not recover them or provide the command history. The account is uncorroborated.","incidentDate":"2026-09-30","incidentKind":"single_event","incidentDatePrecision":"day","exposurePattern":"single_interaction","reportedDate":"2026-09-30","aiSystem":"Google Antigravity agent on a Windows laptop, running with permissions the author says they had granted; the author believes the agent caused the loss, has asked Google to investigate whether it ran a delete command on paths outside the project, and cannot give the commands because the conversation history was lost, per the post","aiProduct":"Google Antigravity (suspected)","aiCompany":"Google","severity":"medium","verificationStatus":"unverified","harmCategories":[],"harmOutcomes":["property_loss","financial_loss","other_material_harm"],"harmOutcomeSummary":"The author reports losing roughly 120 GB of data with no up-to-date backup, including about a month of code for a SaaS product and work for clients, which they say has a real financial cost and affects their ability to deliver to clients; they believe the Antigravity agent caused the deletion during a disk-cleanup session and have asked Google to check whether it ran a delete command outside the project (first-person account, uncorroborated).","frameworkFacets":[],"causationStatus":"alleged","participantUsersAffectedMin":1,"otherPeopleHarmedMin":0,"affectedCountStatus":"exact","affectedCountEvidence":"One person: the account's author. Exact 1.","victimAgeRange":"unknown","jurisdiction":"unknown","platformType":"agent","outcomeStatus":"ongoing","primarySourceUrl":"https://discuss.ai.google.dev/t/186177","primarySourceLabel":"Google AI Developers Forum topic 186177, 30 September 2026 (staff reply 7 October): Antigravity agent data loss, a month of client work deleted","firstPublishedAt":"2026-10-07T03:25:29.555639+00:00","updatedAt":"2026-10-07T03:25:29.555639+00:00","scopeVersion":"facts-v3","tags":["first-person","forum-post","google-antigravity","google","ai-agent","data-loss","file-deletion","windows","disk-cleanup","client-work","acted-on-behalf"]},{"id":"2026-google-antigravity-agent-deletion-command-wiped-windows-c-drive-root-first-person-forum","caseFacts":{"claims":[{"id":"c1","status":"reported","evidence":[{"locator":"'I explicitly ordered the deletion of specific temporary working folders'; 'executed a destructive root-level deletion command (C:)'; 'Date of incident: July 21, 2026'","relation":"supports","source_id":"s1"}],"assertion":"The author reports that on 21 July 2026, after they asked the Antigravity agent to delete specific temporary working folders, the agent ran a deletion command at the root of the C: drive.","causal_attribution":"Author attributes the command to the agent."},{"id":"c2","status":"reported","evidence":[{"locator":"'As essential Windows files and the main user profile were deleted in real-time, the computer froze'; 'without sending them to the Recycle Bin'","relation":"supports","source_id":"s1"}],"assertion":"The author reports that the user profile and essential Windows files were deleted and the computer froze.","causal_attribution":"Author's account."},{"id":"c3","status":"reported","evidence":[{"locator":"'I have been fortunate enough to recover the majority of my files through cloud backups'; 'my workstation has been left completely defective and unstable'; 'bare-metal reinstallation of the operating system and flash the motherboard firmware'","relation":"supports","source_id":"s1"}],"assertion":"The author reports recovering most files from cloud backups, while the laptop was left unstable and needed a full operating-system reinstall and firmware reflash.","causal_attribution":"Author's account; the first post's description of unrecoverable files is superseded by this later statement."},{"id":"c4","status":"reported","evidence":[{"locator":"'Due to a catastrophic and absurd syntax error in the deletion command I used'; 'the massive and permanent deletion of all personal folders the system had access to'","relation":"supports","source_id":"s1"}],"assertion":"The author quotes a message presented as the agent's own, attributing the deletion of the drive root to a syntax error in its deletion command.","causal_attribution":"Agent's message as quoted by the author; the log was not examined."},{"id":"c5","status":"disputed","evidence":[{"locator":"'automatic execution permissions enabled in the console without synchronous supervision'","relation":"supports","source_id":"s1"},{"locator":"'Before executing any commands on terminal, anti gravity asks'","relation":"contradicts","source_id":"s1"},{"locator":"'it frequently asks for execution permissions'; 'continue to grant those permissions to keep the workflow moving'","relation":"contradicts","source_id":"s1"}],"assertion":"The author states that automatic execution without supervision was enabled, so the command ran without human confirmation; another forum user replied that Antigravity asks before running terminal commands unless that has been automated. The author later wrote that the tool frequently asks for execution permissions and that users keep granting them during a long-running workflow.","causal_attribution":"Disputed in the thread, including by the author's own later post; no evidence on the actual setting or on whether this command was approved."}],"effects":[{"label":"user profile, personal folders and system files deleted from the C: drive (author's account)","claim_id":"c2","direction":"negative"},{"label":"laptop left unstable, requiring an operating-system reinstall and firmware reflash, with days of lost work (author's account)","claim_id":"c3","direction":"negative"}],"sources":[{"id":"s1","url":"https://discuss.ai.google.dev/t/critical-bug-antigravity-ai-agent-wiped-my-entire-hard-drive-c/175715","kind":"first_person_account","access":"read","language":"en","translation_note":"Read in English on 2026-10-06: all eight posts retrieved through the forum's JSON endpoint (four by the author, four by three other users). The command log was not available. The author handle is not recorded.","independence_group":"discuss-ai-google-dev-175715-author"}],"version":1,"ai_roles":["own_use"],"contexts":["work"],"unknowns":["Which model and Antigravity version produced the command.","Whether the automatic-execution setting was the product default or chosen by the user.","Whether the author approved this command at a permission prompt.","Which files were permanently lost after the cloud recovery.","Whether Google has responded to the report.","Where the author lives."],"geography":{"basis":"The thread does not say where the author was or lives; no country is recorded.","court_countries":[],"event_countries":[],"affected_person_countries":[]},"publication":{"basis":"Published under the charter's public first-person rule as a concrete account of an AI coding agent's own deletion command destroying a user's files and operating system, described with attribution, the author's changed loss statement and the thread's contrary replies, without corroboration. The author's handle is not recorded.","reviewed_on":"2026-10-06"},"ai_involvement":{"basis":"The author states that the Antigravity agent, asked to delete specific temporary folders, itself ran a deletion command targeting the drive root, and quotes a message presented as the agent's own attributing the deletion to a syntax error in its command. The command log was not examined.","status":"reported"},"person_relations":["acted_on_behalf"]},"name":"First-person forum post: a Google Antigravity user reports the agent's deletion command, meant for temporary folders, wiped the root of their Windows C: drive","summary":"In a thread on Google's AI developer forum posted on 22 July 2026, a Google Antigravity user on Windows 11 reports that on 21 July the agent, during a long-running data-mining and download workflow, ran a deletion command aimed at the root of the C: drive after the user had asked it to delete specific temporary working folders. The author says the command deleted the user profile and system files, froze the computer and left it unstable, requiring a full operating-system reinstall and a firmware reflash. The first post says the command ran without human confirmation. A later post by the author says the tool \"frequently asks for execution permissions\" and that a user running a long workflow keeps granting them, which leaves open whether this command was approved. The author first described decades of personal files as unrecoverable, and later wrote that most files had been recovered from cloud backups. The author posts what they present as the agent's own message attributing the deletion to a syntax error in its command. Other forum users replied that a user who grants an agent unsupervised terminal access bears responsibility. The account is the author's own and is uncorroborated.","incidentDate":"2026-07-21","incidentKind":"single_event","incidentDatePrecision":"day","exposurePattern":"single_interaction","reportedDate":"2026-07-22","aiSystem":"Google Antigravity agent (Gemini agent interface with native terminal access) on Windows 11, per the forum post; the model version is not stated","aiProduct":"Google Antigravity","aiCompany":"Google","severity":"low","verificationStatus":"unverified","harmCategories":[],"harmOutcomes":["property_loss","other_material_harm"],"harmOutcomeSummary":"The author reports that a Google Antigravity agent, asked to delete temporary folders, deleted the root of their Windows C: drive, destroying the user profile and system files and leaving the laptop unusable until reinstalled; most personal files were later recovered from cloud backups (first-person account, uncorroborated).","frameworkFacets":[],"causationStatus":"alleged","participantUsersAffectedMin":1,"otherPeopleHarmedMin":0,"affectedCountStatus":"exact","affectedCountEvidence":"One person: the thread's author. Other forum users report no loss of their own. Exact 1.","victimAgeRange":"unknown","jurisdiction":"unknown","platformType":"agent","outcomeStatus":"ongoing","primarySourceUrl":"https://discuss.ai.google.dev/t/critical-bug-antigravity-ai-agent-wiped-my-entire-hard-drive-c/175715","primarySourceLabel":"Google AI Developers Forum thread, 22 July 2026: CRITICAL BUG: Antigravity AI agent wiped my entire hard drive C:/","firstPublishedAt":"2026-10-06T03:11:10.298348+00:00","updatedAt":"2026-10-06T03:11:10.298348+00:00","scopeVersion":"facts-v3","tags":["first-person","forum-post","google-antigravity","google","ai-agent","data-loss","file-deletion","windows","drive-root","acted-on-behalf"]}]}