Hey — LA's first 20 speed cameras were set to switch on Monday, but for the first 60 days they only send warnings. That's the most LA-startup move possible: a soft launch with a grace period. The Hunter's Moon is also pushing king tides up the coast through Thursday, and the Brewers (yes, the team that swept the Dodgers) are in a World Series that could end on Halloween. So drive the speed limit, stay off the sand at high tide, and spend your evenings indoors with people who build things.
Seven picks this week, mostly Westside. On Tuesday there's a Claude Code night at a Santa Monica pub and an impact-investing dinner. Wednesday is the busy one: a Startup World Cup regional pitch night, a Claude night for founders and fractional execs in Playa Vista, and climate drinks on the 68th floor of the US Bank Tower. On Thursday there's a ComfyUI build night in Culver City with a $10K prize, and Elastic's agent talk back in Santa Monica. Most of these need approval and a few are close to full, so request your spots this morning.
Here's What's Up.
- Jay
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⛅ Weather Tue ☀️ 73°/60° Wed ⛅ 71°/61° Thu ⛅ 69°/61°
Tuesday, Oct 27
1. Claude Code Meetup Los Angeles
What's on: A community Claude Code night run by local enthusiasts, with three community talks. Feng Zhang presents Memoir, an open-source semantic memory engine for AI agents. Lukas Ferrer presents WAR (Work, Audit, Refine), a way to run coding agents in parallel with independent audits and fix loops. The third talk is TBA. Free, but you need to be approved.
📆 When: Tue Oct 27 · 6:00–8:30 PM PT
📍 Where: O'Briens Irish Pub · 2226 Wilshire Blvd, Santa Monica
💬 Why: You'll get two real agent-orchestration setups you can steal, explained over pints. Heads up: 159 people were registered with only 11 spots left on Saturday night, so request early.
2. Reimagining Capital For a Living Economy
What's on: An LA impact-investing gathering with a no-host reception, dinner and soirée. It brings together investors, advisors and founders working on regenerative businesses. Co-hosts are Top Tier Impact, Investor Circle, Light DAO, Earthstock Enterprises, Zambezi and Gaiavision. Registration is free, but it needs approval, and the restaurant is revealed once you're accepted.
📆 When: Tue Oct 27 · 5:00–9:30 PM PT
📍 Where: Santa Monica · restaurant revealed on acceptance
💬 Why: It's a small room of people who actually allocate impact capital, and that's rare on a Tuesday. Heads up: it's "no host," so you pay for your own dinner and drinks, and only 5 spots were left Saturday night.
Wednesday, Oct 28
3. PITCHFEST | Startup World Cup | LA Regional
What's on: Syndicate AI's monthly PitchFest doubles as the official Startup World Cup LA Regional, with Pegasus Tech Ventures. Hand-picked startups pitch, and the winner advances toward the $1M Startup World Cup investment prize. It's open to founders, angels, VCs and operators across AI, fintech, climate, health, sports and more. The "Register to Attend" ticket is free.
📆 When: Wed Oct 28 · 5:00–10:00 PM PT
📍 Where: Santa Monica · exact address shared after you register
💬 Why: It's the biggest room of the week, with 381 spots open on Saturday, and you can watch which LA startup gets a shot at a $1M check. Bring a short version of your own pitch for the networking.
4. Los Angeles | Claude for Founders & Fractionals
What's on: A Claude Community night for founders and fractional executives. Doors are at 5:00. At 5:30 there's a panel on fractional work moderated by Kat Rucker, with Jasmeet Kaur and Greta Petruska. Claude workflow demos start at 6:00, then Q&A at 6:30. Free, but you need to be approved.
📆 When: Wed Oct 28 · 5:00–7:00 PM PT
📍 Where: The Reserve (Verizon LA Innovation Lab) · 13031 W Jefferson Blvd, Playa Vista
💬 Why: If you're a fractional CFO, CMO or COO, this is how your peers are using Claude to cover three clients at once. It ends at 7, so you can still make #3 or #5. Parking is free on the street or $23 onsite. 17 spots were left on Saturday.
5. Climate After Hours
What's on: LA Climate Week, Better Future Club and Collidescope Foundation host a climate mixer at engineering firm Buro Happold, on the 68th floor of the US Bank Tower. Drinks come from Liquid Death and Yerba Madre. General admission is free with approval, and there's an optional $5–$25+ donation ticket to LA Climate Week.
📆 When: Wed Oct 28 · 6:00–9:00 PM PT
📍 Where: Buro Happold · US Bank Tower, 633 W 5th St, 68th floor, Downtown LA
💬 Why: It's the best view of any networking room in LA this week, full of climate founders, engineers and funders. Heads up: bring a photo ID for building security.
Thursday, Oct 29
6. Open Source Higgsfield: ComfyUI Dev Platform Build Night
What's on: AI on the Lot and ComfyUI run an all-evening build night for generative-media tools. Build time runs 3:00–7:00, then talks from ComfyUI and Runpod at 7:00, demos at 7:30 and networking until 10. The competition has a $10K grand prize plus three RTX 5090s. Free, but you need to be approved.
📆 When: Thu Oct 29 · 3:00–10:00 PM PT (come for the 7:00 talks if you can't build all afternoon)
📍 Where: Culver City · exact address shared on approval
💬 Why: It's the only room this week where shipping a workflow could win you a GPU. Heads up: parts of the venue may be stairs-only, according to the host.
7. Elastic Agent Builder / Modern Voice Coding (LA DevOps)
What's on: An LA DevOps night sponsored by Elastic. At 6:45, Rich Horace walks through Elastic Agent Builder. At 7:15, Trillium Smith brings back "Wake Wakey," a talk on coding by voice. Free, open RSVP, no approval.
📆 When: Thu Oct 29 · 6:00–9:00 PM PT (talks from 6:45)
📍 Where: O'Briens Irish Pub · 2226 Wilshire Blvd, Santa Monica
💬 Why: It's a practitioner crowd with no pitch decks. You'll see how to build agents on your own search data, plus a demo of coding without a keyboard. It's the easiest walk-in of the week.
🗣️ Special mentions
AI Horror Competition Screening & Reception (Curious Refuge) · Wed Oct 28 · 6:30–9:30 PM PT · near East Hollywood (address on RSVP) · Free, open RSVP. They screen the finalists from the 4th annual AI horror film competition for 30 minutes, then hold a reception. Costumes encouraged. More Info here —>
OWASP LA: Build vs. Buy, an Autonomous AI Pentester · Wed Oct 28 · 5:30–8:30 PM PT · BLANKSPACES, 929 Colorado Ave, Santa Monica · Free, open RSVP. A look at what it took to build Bugcrowd's AI pentesting agent so enterprises would trust it in production. More Info here —>
Claude Users Group Meetup (Unofficial) · Wed Oct 28 · 6:30–8:30 PM PT · FoundrSpace Coworking, 87 N Raymond Ave, Pasadena · Free, open RSVP. An Eastside roundtable with no pitches, for people who use Claude every day. Only 7 spots were left Saturday night. More Info here —>
🛋️ Online (from your couch)
How to Fund Your Business Without a Single Investor (Oneday) · Thu Oct 29 · 10:00–11:30 AM PT · Zoom · Free. RocketHub co-founder Brian Meece covers crowdfunding as a way to test demand, and he'll review ideas live. More Info here —>
That's the list. Seven rooms, 20 warning-only speed cameras on the way home, and a possible Halloween Game 7 that isn't ours. If your week is going as well as the Dodgers' October, Thursday's build night is your comeback story. See you out there.
— Jay at WhatsupLA
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