7 AI events in SF, every month
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5:30–9pm · LangChain SF office, San Francisco
WHY GO
An intimate evening at LangChain's new SF office on continual learning — how teams are actually shipping agents that keep improving in production. Talks from Jake Broekhuizen (LangChain Labs), Will Brown (Prime Intellect) and Charlie O'Neill (Baseten), followed by a patio party with an LLM-powered claw machine and slot-car racing.
6–9pm · Address on register, San Francisco
WHY GO
The single densest technical evening on RL post-training in SF this month. Baseten, NVIDIA Dynamo and SGLang each got 15 minutes to unpack how they run high-throughput inference, efficient rollouts and fault-tolerant training at scale. 303 went.
9am–5pm (2 days) · 400 Alabama St, Mission
WHY GO
Two full days at CoreWeave's SF office building self-improving agent loops on the W&B Weave + ARIA + marimo stack. $20k+ in prizes including a robot dog for Best Loop Design and F1 tickets for Most Production-Ready. Judges from Google DeepMind, NVIDIA, Meta, Okta, Salesforce and AGI House.
5:30–8pm · Avotoasty, 101 California St, FiDi
WHY GO
MongoDB, Temporal and Keycard traced one source-data change end-to-end through durable ingestion, Voyage AI embeddings, Atlas Vector Search and per-agent runtime auth — then showed how the pipeline survives a crash without repeating completed work. Live joint demo, three technical deep dives, open reference implementation on GitHub.
6–9pm · Address on register, San Francisco
WHY GO
StepFun unveiled StepAudio 3 — their next-generation audio model family — with a live AMA from the team building it. Cross-stack Voice AI panel with Yijia Zhang (PLAUD.AI), Jove Zhong (Cresta), Kobi Hudson (Coval) and Jingwen Gu (SGLang-Omni) on what actually works in production. 244 went.
6–8pm · Stripe, 354 Oyster Point Blvd, South SF
WHY GO
The first Stripe SF developer meetup of 2026, hosted at Stripe HQ. Mark Moriarty opened on what it's actually like to be a Stripe. Then AWS's Chethan Shriyan and Hasan Tariq on Agentic Commerce with Bedrock AgentCore Payments and WAF. 449 went.
5–9:30pm · Studio by Tishman Speyer, 365 Toni Stone Xing, Mission Bay
WHY GO
Twilio flew the team in for WeAreDevelopers World Congress and turned Studio by Tishman Speyer into a live look at how agents actually leave the UI and ship into the channels customers already use — SMS, voice, WhatsApp. 375 went.