Every room in Berlin where AI actually gets built.

One map of the conferences, meetups, and hackathons pulling in agent builders and founders across the city — plus a playbook for keeping a steady 2 in-person + 2 online cadence every month.

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U1This Week

The next 7 days at a glance — one stop, one event, no scrolling required.

U2Calendar

Last refreshed 2026-07-28 and kept current automatically every 2 days from organizer feeds. Anything tagged unconfirmed is a best-guess from past patterns or a date the organizer hasn't locked yet — double-check the source link before you build plans around it.

Always-on series

No locked forward date — check the source before planning.

U6Ecosystem

The AI-infra players with real skin in Berlin's scene — the companies whose events, sponsorships, and meetup slots are worth watching for competitive and partnership signal. Anyone quiet right now stays on a watchlist instead of dropping off the map.

U8Playbook

The target: 2 in-person + 2 online events every month, no exceptions. Anchor the in-person slots with the calendar above, then rotate through this idea bank so the cadence never calcifies into the same four events on loop.

WEEK 1
Online

Office hours

The easy win — a low-lift recurring anchor that keeps a monthly touchpoint alive even in a packed week.

WEEK 2
In-person

Borrow a room

Sponsor a slot at AI Tinkerers Berlin, the GDG AI Builders Meetup, or a Merantix AI Campus session — someone else's audience, almost none of the setup cost.

WEEK 3
In-person

Own the room

Your venue, your agenda, your highest-signal slot of the month. Ojin AIxHaus and the AI Campus both host community events worth booking.

WEEK 4
Online

Deep-dive or AMA

The content that keeps working after the event ends — record it and let it become evergreen material.

Idea bank — rotate it so nothing feels like a rerun

In-personMedium lift

Build night / workshop

Owned monthly anchor

Host 20–40 agent builders for a hands-on session — laptops open, live coding, TAs roaming. Mitte co-working spaces and the AI Campus rent well for this.

e.g. "Give your agent a memory that survives restarts" — build a stateful agent live, ship a working demo by the end of the night.
In-personLow lift

Sponsor a slot at an existing meetup

Easiest second in-person slot most months

Don't run the room — rent 15–20 minutes of it. Bring a demo, not a pitch. AI Tinkerers Berlin runs 8-minute demo slots; the GDG AI Builders Meetup takes community talks.

e.g. An 8-minute demo at AI Tinkerers on a debugging story from a real customer integration.
In-personHigh lift

Hackathon sponsor table + bounty

Quarterly, timed to {Tech: Europe} editions

Sponsor a challenge track with a prize, staff a table with 1–2 engineers for live support, and require the winning entry to actually use your product. {Tech: Europe} already runs this model with OpenAI, ElevenLabs, and Weaviate.

e.g. A "best production-ready agent" bounty at the next Berlin {Tech: Europe} hackathon — winner demos on your blog the following week.
In-personLow lift

Small technical dinner

Good relationship-depth swap-in when a build night doesn't fit

10–15 people, invite-only, no slides. Structured discussion prompts about what's actually breaking in their agent stacks.

e.g. A "state & memory in production agents" dinner in Kreuzberg with 12 engineering leads already building on your platform.
In-personHigh lift

Speak or sponsor at a major conference

1–2× per quarter, not a monthly slot

Apply to speak at MLcon Berlin, GTC Berlin, or the Chatbot Summit — reach is much larger than a meetup, but lead time is 2–3 months.

e.g. A submitted CFP for MLcon Berlin (Nov 16–20) on agent state and memory patterns at scale.
OnlineLow lift

Live office hours

Owned monthly (or biweekly) anchor

Recurring live Q&A on Discord/YouTube with an engineer on call — bring real questions, debug live, no deck. Schedule for CET afternoons to catch both EU and US-morning audiences.

e.g. "Ask the team anything" — 30 minutes, same time every month, recorded and clipped afterward.
OnlineMedium lift

Technical deep-dive webinar

Monthly content anchor

A recorded or live walkthrough of one pattern, done properly — architecture diagram, real code, real tradeoffs.

e.g. "Agent memory architecture: what actually needs to persist, and what doesn't" — 40-minute deep dive + Q&A.
OnlineMedium lift

Async build challenge

Good virtual stand-in for a hackathon, ~quarterly

A themed weekend challenge — submissions via GitHub/Discord over 3–5 days, judged async, winners announced on a livestream.

e.g. "Build the fastest agent recall loop" weekend challenge, judged by response latency + correctness.
OnlineLow lift

X Spaces / Discord AMA

Easiest second online slot most months

Bring a customer or partner who's shipped something real and let the audience ask them anything for 30 minutes.

e.g. An AMA with a Berlin startup's founding engineer on migrating their agent's retrieval layer to your product in production.
OnlineMedium lift

Practitioner interview series

Evergreen — batch-record several, release monthly

Short recorded conversations with people actually building agents — publish as a YouTube/podcast series with lasting SEO value.

e.g. "How we built it" — a 20-minute conversation with a Berlin agent-builder customer, released monthly.