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Benchmarking leading AI agents against Google reCAPTCHA v2
(research.roundtable.ai) by mdahardy | view | 97 comments
Solving Fossil's ASCII art CAPTCHA in 171 characters
(blog.nns.ee) by xx_ns | view | 1 comments
Adversarial Captcha for Breaking MLLM-Powered AI Agents
(arxiv.org) by bron123 | view | 2 comments
Show HN: Practice your captcha skills with Google's weirdest Street Views
(street-captcha.netlify.app) by SantiDev | view | 1 comments
The Curious Case of the Disappearing Captcha
(wired.com) by bookofjoe | view | 1 comments
The Curious Case of the Disappearing Captcha
(wired.com) by jnord | view | 1 comments
Stealthy Playwright Mode: Bypass CAPTCHAs and Bot-Detection [video]
(youtube.com) by seleniumbase | view | 0 comments
Show HN: Spatial CAPTCHA – 3D spatial reasoning test against AI bots
(github.com) by Shining_S | view | 3 comments
The Curious Case of the Disappearing Captcha
(wired.com) by BerislavLopac | view | 0 comments
FCaptcha – A modern CAPTCHA system designed to detect everything
(github.com) by cport1 | view | 0 comments
Show HN: A CAPTCHA based on 3D spatial recognition
(spatial-captcha-frontend.vercel.app) by Shining_S | view | 0 comments
Our Computer Using agent just solved CAPTCHA up to Level 6
by PrateekJ17 | view | 0 comments
Show HN: I Built Captcha for Agents
(agent-captcha.dhravya.dev) by dhravya | view | 0 comments
Show HN: Pip_search revived: CAPTCHA-less challenge solver, significant speedup
by ink-splatters | view | 0 comments
Archive.today CAPTCHA page executes DDoS; Wikipedia considers banning site
(arstechnica.com) by Computer0 | view | 0 comments
Babel – Captchas for AI
(babel.vercel.app) by aizk | view | 1 comments
CaptchaWare – A game where you complete captchas in quick succession
(paperhatprojects.itch.io) by colesantiago | view | 0 comments
Against Captcha: Why Koen Verifies with Kanji
(koen.social) by projectazorian | view | 0 comments
Archive.today CAPTCHA page executes DDoS; Wikipedia considers banning site
(arstechnica.com) by gyrovague-com | view | 0 comments
Show HN: IsHumanCadence – Bot detection via keystroke dynamics (no CAPTCHAs)
(github.com) by frankLopez | view | 0 comments
I built a "Reverse CAPTCHA" for AI agents – open-sourced and live
(github.com) by solwater | view | 1 comments
Ask HN: Is There an LLM Captcha?
by baalimago | view | 0 comments
Solving Fossil's ASCII art CAPTCHA in 171 characters
(blog.nns.ee) by birdculture | view | 0 comments
TikTok's Captcha: Collection and Verification
(srikanth.ch) by srikanthdotch | view | 0 comments
I am worried about these newest Captchas
(medium.com) by bryanrasmussen | view | 0 comments
Interactive game/captcha/quest for web developers
(ramys.ru) by ramaska | view | 0 comments
Is CAPTCHA still a thing in 2026 (Captcha 3.5)?
by jarirajari | view | 0 comments
Ask HN: Is it time for HN to implement a form of captcha?
by Rooster61 | view | 0 comments
Altcha – Free, open-source Captcha alternative
(altcha.org) by retropragma | view | 1 comments
Show HN: Live VNC for web agents – debugging native captcha on Cloud Run
(rtrvr.ai) by quarkcarbon279 | view | 1 comments
CAPTCHAs and the punishment of privacy-conscious users
(coryd.dev) by cdrnsf | view | 0 comments
Better-captcha: Framework-agnostic wrappers for a bunch of captcha providers
(github.com) by thunderbong | view | 0 comments
Show HN: IronWall – 3KB Client-Side Proof-of-Work to Replace reCAPTCHA
(ironwall-protocol.xyz) by Clein | view | 0 comments
Friendly Captcha is now free for open source projects
(developer.friendlycaptcha.com) by protoduction | view | 0 comments