Artificial Intelligence Applications

We're happy to announce the 11th Budapest ML Meetup! Join the next session in-person to connect with the community and enjoy the presentations. 📆 Date: June 9, 2026 **·** Tuesday 📍 Location: Budapest **·** 1134 **·** Váci út 47 E **·** GTC White House Office 🗣 Language: English 🗣️**Talks** * *World-models and the twilight of LLMs* [Gergely Várhelyi-Tóth](https://www.linkedin.com/in/tgergo1/), TÜV Rheinland * *Prototype to Production: AI Solutions in Finance.* [Erika Frits,](https://www.linkedin.com/in/erika-rita-frits-4a3455159/) BlackRock **Planned Schedule** * 17:30 Arrival * 18:00 Welcome notes and Presentations * 19:30 Follow-up discussions * 20:00 Closing time 🎉 Catering and the venue are provided by Aladdin Engineering. 🙋‍♂️ This will be an in-person event with no streaming or recording.

*Nem a framework a nehéz, hanem az emberek* Egy transzformáció megvisel minden szervezetben dolgozót -pozíciótól függetlenül-. A csapattagok felé számtalan új elvárást kommunikálnak, a felsővezetők hirtelen elkezdenek magasabb szinten tervezni. De mi van a középvezetőkkel? Gyakorlatilag ők lesznek a "transzformációs belső tolmácsok" egyikei. Elvárásokat támasztanak feléjük. De vajon a segítséget is megkapják ezekhez? Célunk, hogy gyakorlati szituációkon keresztül bemutassuk, hogy mi milyen kihívásokkal találkoztunk, és milyen megoldásokkal próbálkoztunk. Pláne, amik működnek... :) [Horányi Emese](https://www.linkedin.com/in/emese-horanyi/), az Uniqa agilis coach-a, perspektívikus coach alkalmazotti szemmel, míg [Spánn Richárd](https://www.linkedin.com/in/rich%C3%A1rd-sp%C3%A1nn-3a56317b/), transzformációs tanácsadóként, külsős szemmel világít rá a lehetőségekre. \-\-\-\- Please note that this event is for Hungarian speakers only.

Join us for the next Sitecore meetup event at delaware Hungary office, where the community comes together to share insights, innovations, and networking around all things Sitecore. **1\. Highlights and Insights from SUGCON Europe 2026** - *Barnabás Kur, .NET/Sitecore Lead Expert, @delaware Hungary* What does it really feel like to be at the heart of the global Sitecore community? I’ll be sharing my experiences from this year’s SUGCON in London, covering both the technical breakthroughs in AI and headless architecture, and the power of meeting peers from across the globe in person. **2\. Sitecore Hackathon 2026 Recap / Why You Should Join Next Year** - *Mihály Árvai, @EPAM, 6x Sitecore MVP* A quick recap of Sitecore Hackathon 2026, what the event is about, why developers should join, and a review of this year’s winning and honorable mention projects. We’ll look at creative solutions, lessons learned, and what makes the hackathon a great community experience. **3\. AI tooling roundtable** - *Tamás Tárnok, @ALLWIN, 7x Former Sitecore MVP* Join this interactive session about sharing knowledge and experience around AI tooling in software development. Bring your own experience and share with us.

Szeretnéd fejleszteni a beszédkészséged? Szeretnél fejlődni a kommunikációdban, mert szükséged van rá a munkádban, a hétköznapjaidban? Szeretnéd megtanulni, hogyan tudsz még kifejezőbb lenni? Úgy érzed, nincs elég önbizalmad, de már tudod, hogy növelni szeretnéd, és már azt is tudod, tenni is kész vagy érte? Van egy jó hírünk: a LEGJOBB HELYEN JÁRSZ! :) Mi minden kedden azért gyűlünk össze, mert hiszünk abban, hogy bárki képes megtanulni az önbizalommal teli, tiszta, célratörő és élvezetes kommunikációt. Teszünk azért, hogy nálunk a gyakorlás alapú tanulás mindenki számára elérhető legyen akár diák, otthon lévő szülő, karrier építő, vagy csak egyszerűen érdeklődő a találkozónk résztvevője. Nálunk bárki megszerezheti azokat a kommunikációs technikákat melykekkel képes érdekesen, tömören, érthetően átadni saját gondolatait a közö(n)sség felé. Várunk szeretettel, ha szeretnéd fejleszteni kommunikációs és vezetői készségeidet egy jó hangulatú, segítőkész és összetartó csapatban. Találd meg önmagad egy inspiráló környezetben! Amivel találkozhatsz egy esten: – képet kapsz arról, hogy mi a Toastmasters és hogyan néz ki egy klubest; – megláthatod mit is adhat a Toastmasters tapasztalt előadók által; – új érdekes emberekkel találkozhatsz; – barátságos környezetben szerezhetsz sok új élményt. Miért csatlakozz a SzóDa Retorika Klubhoz? 1\. Lehetőség önmagad megismerésére\, ami a személyes fejlődéshez nagyban hozzájárul; 2\. Új barátokra tehetsz szert; 3\. Több önbizalmat szerezhetsz; 4\. Új dolgokat tanulhatsz azáltal\, hogy gyakorlod őket\. Hogyan tudsz csatlakozni? * gyere el hozzánk, próbáld ki magad, ízleld meg, milyen a színpadon állni, merj rögtönözni. Ezt díjmentesen megteheted három alkalommal. * ha jól érezted magad, megtetszett és eldöntötted, hogy Te is szeretnél velünk hétről hétre, minden kedd este a fejlődés útján járni, bővebb információért látogass el ezekre az oldalakra: https://www.facebook.com/szodaretorikaklub/ A SzóDa vár szeretettel! :)

If you live around Oktogon or Király utca and want to slow down your evenings, this is a simple way to transition into rest. This Tuesday, we gather for a guided meditation and relaxation session, combined with herbal tea in a calm, intimate setting. The intention is to help you disconnect from the day, settle your mind, and go home ready to rest. Please plan your evening so you can leave in a relaxed state — ideally with a short, quiet way back home. **Important:** * Eat before the session (ideally you wont eat again until next day) * Arrive on time to keep the space calm * Limited spots **Practical details:** 📍 Okūma (Teahōm) - Concept Tea Lounge 🗓 Every 2nd Tuesday (fortnightly) 💳 3,000 HUF + VAT 🧘 Led by Marcos You can also purchase tickets in bulk for better price 👉 https://revolut.me/marcoshht/pocket/nyyRQdkeTQ

A női tangó technika gyakorlása segít abban, hogy magabiztosabban és elegánsabban táncoljunk, valamint könnyebben kapcsolódjunk a partnerünkhöz és a zenéhez. Hogy ne csak követőként, hanem tudatos táncosnőként legyünk jelen a táncban. **Mikor**: Kedd, 18:00 – 19:00 **Hol:** Roxy Stúdió, 1136 Budapest, Tátra utca 4. ✦✦✦ **Miért fontos a női technika a tangóban?** -Javul a tartás, az ölelés, a sétatechnika, a stabilitás és az elegancia -Izgalmas díszítésekkel szépítjük a táncot -Hogy ne csak követőként, hanem táncosnőként is jelen legyél ✦✦✦ **Tematika** Az órákat bemelegítéssel kezdjük, majd az adott napi témával folytatjuk (pl. tartás, séta, disszociáció, giro, boleo, enrosque, díszítések stb.). A cél olyan technikai alapok elsajátítása, amelyek hosszú távon is segítik a fejlődésedet. **Ruházat** Kényelmes öltözet ajánlott. Lehetőleg hozz magaddal magassarkú cipőt is. További részletek: [https://tangolibre.hu/arak/](https://l.facebook.com/l.php?u=https%3A%2F%2Ftangolibre.hu%2Farak%2F%3Ffbclid%3DIwZXh0bgNhZW0CMTAAYnJpZBExbDFsUmtNd2dIQVpmSHY3TXNydGMGYXBwX2lkEDIyMjAzOTE3ODgyMDA4OTIAAR6UMmb0UoScQqD_vY2si7YaoEL3eIt8sfl5_Umx1LOW3RE_yq1xpuO6AwQLiw_aem_79bdLWqEbvzUx5qtFeyneA&h=AT7a1OP5evVEHDcL1uUSIGhfFxkDzd37eVA1AGyELRZYfgq32JCYYoXLT6i2nOlRLNCuSfgbAqgcBIvkICHRxLTe9O522W5uKHL7ylZqitMdwj0lFPVQhxReRbq4PahKY2cBhvq_N8rHFCKPHKt8f81yHuxw_i3s9b4&__tn__=q&c%5B0%5D=AT6G1SRCcbuOonOjMDArF7zv6zzXg6TL30pzfPbLwkmUdqxAVtAkaebCIfT23D8QPA9-zyZxrXaset57fLmMJOmvIABzUucuXls3bJmthLKQq09teRoryNetMqhkBNlxKr0FPj_q9CFE178EVkVduxOJ9dEN1hq1kjY) Nemsokára találkozunk! \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- Women’s Tango Technique with Andrea Practicing women’s tango technique helps you dance with more confidence and elegance, and connect more easily with your partner and the music. So that you are present in the dance not only as a follower, but as a conscious and aware dancer. **When:** Tuesday, 18:00–19:00 **Where:** Roxy Studio, 1136 Budapest, Tátra utca 4. ### Why is women’s technique important in tango? * Improves posture, embrace, walking technique, stability, and elegance * Adds beautiful and expressive embellishments to your dance * Helps you be present not only as a follower, but as a dancer in your own right ### Dress code Comfortable clothing is recommended. Please bring high heels if possible. More details: [https://tangolibre.hu/en/prices/](https://tangolibre.hu/en/prices/) See you soon! ***

🎭 ENGLISH STAND-UP COMEDY OPEN MIC 🎭 Hot Paprika Comedy🌶️ is proud to team up with the wonderful people at 📍Jo&Joe Budapest to bring you a 🔁weekly open mic every Tuesday. We want to give everyone opportunities to jump on stage and unlock their potential for stand-up comedy. The show will happen on the lobby floor at Jo&Joe Budapest 👉If you think you have good jokes, a funny song or a fun mime, sign up on the post in the event description! 🆘FREE SHOW! But donations are appreciated 🤗 We ask you to bring some loose cash if possible. 🎭Hosted by Tauseef Parvez 🪑Seats are on a first come first serve basis. Come early to have good seats. Follow @hotpaprikacomedy for more shows🎭

Az AI most már nem csak külső chatbotként jelenik meg a fejlesztésben, hanem az Oracle APEX világába is egyre mélyebben beépül. Ezen a meetupon gyakorlati példákon keresztül nézzük meg, mit jelent ez APEX fejlesztőknek, PL/SQL fejlesztőknek és vállalati alkalmazásokat építő csapatoknak. Az új verzió fókuszában az **AI-támogatott fejlesztés**, az automatizálhatóság és a modern fejlesztői élmény áll. A 26.1 legfontosabb újdonságai közé tartozik az **APEXlang**, amely olvashatóbb, fejlesztők és AI-eszközök számára is könnyebben értelmezhető alkalmazásleírást ad. Megjelent az **AI Interactive Reports**, amely természetes nyelvi támogatást hoz a riportolásba. Szintén fontos újdonság az **AI Agent Tools**, amely biztonságosabb és kontrolláltabb AI-alapú megoldások építését teszi lehetővé. Beszélünk a **Codex** APEX fejlesztésben való használatáról, az **OpenAI** integrációs lehetőségekről, valamint bemutatjuk azt is, hogyan építhető **projekt szintű chatbot** saját adatok és dokumentumok alapján. Célunk az Oracle Application Express népszerűsítése, a fejlesztői közösség erősítése és olyan gyakorlati megoldások bemutatása, amelyek valódi ügyféligényekre adhatnak választ. Ha érdekel az APEX, a low-code fejlesztés és az AI gyakorlati alkalmazása, regisztrálj minél előbb, mert a helyek csak korlátozottan állnak rendelkezésre. A rendezvény ingyenes, de regisztrációhoz kötött.

🚨 **Important**: RSVP on Meetup.com does not count as an official registration. To confirm your participation, please register on our official page here: [Home - Frontend Meetup](https://web.cvent.com/event/2e961c99-62ae-457a-8c6a-b26212248a11/summary?RefId=Home) *** Join us for an exciting evening where we explore how AI is reshaping the way we build software — from writing code to redefining development workflows. Whether you're a Frontend developer, Engineer, or simply curious about the future of coding, this Meetup will offer fresh perspectives and practical insights. **🔹 Session 1: Death of Typing Code?** What if writing code becomes optional? In this session, we’ll explore how emerging technologies are transforming the development process through: * Harness engineering * Ralph loop * Autonomous code generation * AI-assisted development * Continuous validation **🔹 Session 2: Spec It, Don't Code It** Discover a new approach where clear specifications take center stage over manual coding. This talk will cover: * TypeScript * TDD / Unit testing * Claude * Copilot Expect thought-provoking discussions, real-world examples, and opportunities to connect with peers from the Frontend community. *** ✅ Official Registration Required Please make sure to register through our official registration page: [Home - Frontend Meetup](https://web.cvent.com/event/2e961c99-62ae-457a-8c6a-b26212248a11/summary?RefId=Home) We look forward to seeing you there!

Join the next Budapest Quant Group meetup for an exciting presentation by **Gábor Vigh, Director at MQA, Citi**, on cutting-edge machine learning methods in quantitative finance. The event concludes with networking. **Abstract:** Accurate and efficient calibration of equity volatility surfaces is fundamental to equity derivative pricing. When markets quote only American option prices, this task becomes significantly more complex. We present a neural network-based approach that overcomes these challenges, delivering calibration results while reducing the computational burden of conventional approaches. **Mandatory registration:** please send a mail to the following address: kinga.doktor@citi.com, with the following details: * name * company * job title **Agenda** * 18:30-19:00 Reception. The attendees need to enter the Promenade Gardens Building, the presentation will take place on the fifth floor in the Citi office (ask for help at the reception) * 19:00-20:30 Presentation and Q&A * 20:30 Networking **Address:** 5th floor, Promenade Gardens (Citi building) 80, Váci str. Budapest, 1134.

In the last DevBP meetup before the summer break, we will venture to the world of **Continuous Delivery**, exploring the craft of shipping software safely and continuously — from the practices that keep your releases boring, to the hard-won lessons of building the infrastructure behind a feature toggle. \-\-\- \-\-\- \-\-\- \-\-\- \-\-\- \-\-\- \-\-\- \-\-\- \-\-\- **Continuous Delivery Never Died. It Became a Harness.** with [András Fincza (Draven) - XUND](https://www.linkedin.com/in/andrasfincza/) The PR-centered pipeline was already buckling under big batches, delayed feedback, and overloaded reviewers. Agents just turned up the volume. But the discipline that made CD work in 2015: trunk-based development, fast feedback, sociable testing, feature flags, quality gates. These matter more in 2026, not less. This talk is about what to keep from the old playbook, what to upgrade, and what to stop pretending works. **Building a Feature Flag service** with [Zoltán Dávid - ConfigCat](https://www.linkedin.com/in/zoltan-david/) Everyone knows what a feature flag is. Far fewer know what it takes to build and run a feature flag service at scale. In this talk, we'll go behind the scenes of ConfigCat: the technical decisions, the scaling surprises, and the business lessons that came from serving billions of feature flag evaluations. No introductions to feature flagging, just honest insights from years of building a product in a space where reliability isn't optional. \-\-\- \-\-\- \-\-\- \-\-\- \-\-\- \-\-\- \-\-\- \-\-\- \-\-\- This English-language event will be held at the **Shapr3D office**, where we'll provide snacks and drinks to fuel conversations. Arrival is from 17:30, the presentations start at 18:00. You can also find the recordings of previous events on the [@DevBPMeetup YouTube channel](https://www.youtube.com/@DevBPMeetup).

**(Session in English)** Tonight, everybody is encouraged to bring one or more questions, ideas, dilemmas, or topics they would like to discuss. We will test them giving each 10 to 15 min, before starting the next - unless the conversation becomes too interesting to switch. Some example questions: Can freedom exist without responsibility? * Is technology making us wiser? * What makes a good life? * Is suffering necessary for growth? * Can morality exist without religion? * The goal is not to win an argument or reach consensus, but to think, challenge assumptions, and encounter perspectives different from our own. * Bring a question. We'll take care of the rest Free session. Get "Karma Points" (discount points) from registering here: https://consciouspass.com/activity/open-philosophy-session-tonight-you-bring-the-topic-2026-06-11/

**〜 run for your coffee ☕️🥐** welcome to the **unplugged club Budapest ✨** a space to slow down, leave the phone behind, and reconnect with yourself and others through low pressure shared experiences ☻ This time, we’ll meet for an easy **5km run** that ends with a well deserved coffee 🏃🏻‍♀️☕ **〜 What to expect** ◦ This is a relaxed, beginner-friendly run with no pressure on pace or performance. ◦ We’ll run together through a comfortable 5km route in Budapest. ◦ After the run, we’ll hang out at Kelet Kávézó for some coffee or beverage of your choice. **〜 Details** 📅 Saturday, June 13th 🕘 Start: 9:00 am 📍 Meeting point: Szent Gellért tér 🏃‍♀️ Distance: \~5 km beginner friendly pace ☕ Finish: Kelet Kávézó If you see this: **this is your sign to start running!** **✨**🏃🏻‍♀️🏃**✨**

Hello everyone, Take a break from your week, make progress on your reading in good company, then join a relaxed chat about what everyone's been reading. **Schedule** 10:30 \- 11:00 \| Arrival & Introduction round 11:00 \- 12:00 \| Silent Reading Hour 12:00 \- 13:00 \| Chat & Discussion **Location** Metropolitan Ervin Szabo Public Library, Boulevard Library It will take place in the event room. After you enter the library, turn right, cross the lounge, and go down the stairs at the far end. If you bring snacks, you can have them in the lounge area. Whether you're a regular or a first-timer, you're welcome. See you there! **[Facebook Page](https://www.facebook.com/people/Budapest-Silent-Book-Club/61567388151835)** **[Goodreads](https://www.goodreads.com/group/show/1271292-budapest-silent-book-club)**[ ](https://www.goodreads.com/group/show/1271292-budapest-silent-book-club) **[Silent Book Club](https://silentbook.club/pages/about-us)** This is a free event, but Meetup has its own fee. If you'd like to contribute and help keep this going, you're welcome to donate [via Revolut](https://revolut.me/schmidtpeter), every bit helps! (we keep track of all donations in this [spreadsheet](https://docs.google.com/spreadsheets/d/1C_N9CN_pQO5aUYezqzQW4GS7pr8IfplchwG8-ruZ19g/edit?usp=sharing))

Most people still use AI like a search box: type one question, get one answer, repeat. But the next step is AI agents: systems that can take a goal, break it into steps, use tools, remember context, and produce useful work for a human to review. In this beginner-friendly session, we’ll demystify what AI agents actually are — without hype or jargon. We’ll walk through practical examples of how agents can help with research, planning, writing, coding, operations, and personal productivity. We’ll cover: * What makes an AI “agent” instead of just a chatbot * How agents break tasks into steps * Where agents are genuinely useful today * Where they fail, hallucinate, or need human review * How to design simple AI workflows for your own work * A live demo of an AI agent-style workflow from start to finish No coding experience required. This is for anyone who wants to understand where AI tools are going and how to use them more effectively right now. LOGISTICS AND PARKING: The talk starts at 7:00 PM. The first half hour is reserved for everyone to get set up and mingle. Free pizza and drinks! The cheapest parking option is to find street parking, which will only cost you a few bucks. Otherwise, park in the nearby veteran's museum lot for $8. It's highly recommended you avoid the nearby $15 garage parking.

Join the Columbus AI community for a special event. **Battle of the Personal Agents** is your chance to see what people are actually building with AI agents and personal automation systems. Whether you’re running OpenClaw, Hermes, or a completely custom solution, bring your agent and show the community how it works. We’re interested in real-world implementations: the problems your agent solves, how you use it day-to-day, how it’s hosted and managed, how you built it, and why you’ve chosen to keep using it. Live demonstrations are encouraged, so be prepared to show your code, architecture, workflows, and your agent performing real tasks. This is less about polished presentations and more about sharing practical experience, comparing approaches, and learning from one another. If you’d like to present, please contact Chris Slee (via meetup) before the event so we can allocate enough time for everyone’s demonstrations. Come ready to show what you’ve built, discover what others are doing, and maybe find a few ideas worth taking home. Whether you’re deep in the field or just getting curious, come connect with others building and exploring AI in Columbus. Sponsored by [Transform Labs](https://www.linkedin.com/company/transformlabs/) Sign up also accessible via [Transform Labs Luma](https://luma.com/transformlabshq)

NFT's are here to stay folks! This is a group for like minded people interested in understanding, leveraging, using, creating for, profiting from, trading too i suppose, NFT's.. everything around them, complexity, fear and exploits, best practices and more. **PLUS** This group will talk AI ART tools, techniques, artists, video, audio, prototypes and more in the AI assisted production space- ART specifically, but we can get into any aspect of some of the cooler things happening in AI in general.

## 🤝 Host Information A co-hosted event by ProductTank Columbus & Women in Product Columbus 💡 About the Workshop AI adoption is stalling across organizations — not because of a lack of motivation or tools, but because it's fundamentally a behavior design challenge. This hands-on workshop applies proven Behavior Design models and methods to help you move from a vague organizational wish to boost AI adoption to 3-5 concrete, testable interventions you can act on starting tomorrow. Whether you're a product manager, on a product team, or just someone trying to get AI to actually stick at work, you'll leave with a clear picture of what's worth focusing on, what to ignore, and how to drive real, sustained adoption — no guesswork required. 🛠️ What to Bring Laptop: Fully charged and ready to go. AI Assistant: Have your favorite AI assistant pulled up. (Dom will be using Claude, but feel free to use whichever assistant you prefer!) 🍕 Logistics & Perks Food & Drink: Pizza and drinks provided! Parking: Plenty of free spaces available on-site. ###

QA or the Highway is a one-day, affordable, regional, professional conference featuring real-world experience and thought leadership in the QA and testing industry. This is a ticketed event please register here: https://www.qaorthehwy.com/ Featured Keynote Speakers: **Matthew-Hope Eland** **(Wizard at Leading EDJE)** \- An AI Specialist and Wizard at Leading EDJE who is known to teach software engineering\, AI\, and data science concepts in the most ridiculous ways possible\. Matt has used machine learning to settle debates over whether Die Hard is a Christmas movie\, reinforcement learning to drive the behavior of digital squirrels\, data analytics to suggest improvements to his favorite TV show\, and AI agents to play board games and create an AI agent with the personality of a dog\. Matt is the author of "Data Science in \.NET with Polyglot Notebooks" and "Refactoring with C\#" as well as several LinkedIn Learning courses\. Matt helps organize the Central Ohio \.NET Developer Group\, runs several blogs and a YouTube channel\, has a Master’s of Science in Data Analytics\, and is a current Microsoft MVP in AI and \.NET\. **Tatyana Arbouzova** **(CEO at Innovate QA)** \- Tatyana Arbouzova is an engineering and business leader with a strong background in Quality Engineering across multiple industries\, including Big Tech\, Healthcare\, and Entertainment\. She has held leadership roles at world\-class companies such as Microsoft\, VMware\, Disney\, and The Pokémon Company International\, where she focused on building quality\-driven cultures and scaling teams to deliver high\-impact products\. With decades of experience\, Tatyana has helped organizations transform their quality practices so teams can deliver software efficiently\, confidently\, and with measurable business outcomes\. Today\, Tatyana advises software companies on adopting AI to optimize quality practices and improve how software is delivered at scale\. She is also a passionate community builder and the founder of Innovate QA\, a thriving Seattle\-based community and conference for quality professionals\.

We are going to build together with all the CLIs! E will be doing it at Columbus Code and Coffee Agenda --- Hosted By James Power, Organizer Pete Gordon, Organizer Just a Software Guy in the age of the Internet. Complete your event RSVP here: https://gdg.community.dev/events/details/google-gdg-columbus-presents-ai-improv-lets-build-a-game-together-with-claude-code-codex-and-gemini-and-be-the-judge/.

Couldn't make Knowledge? Or want to debrief the dancing robots or Autonomous Workforce? Join us for a Knowledge '26 recap, insights sharing, a couple rounds of golf, and fun at Topgolf. As always, drinks and food will be provided. More details to come — mark your calendar, RSVP, and save your spot today!