Free AI events in San Francisco

2:00 PM – 7:00 PM PDT

AI Infra Signal: Build, Operate and Monetize Intelligence

by Openstages

A Sunnyvale afternoon for practitioners discussing the rapidly changing AI stack, from model development and deployment systems to operating intelligence as a product.

2:00 PM – 6:30 PM PDT

Agentic Commerce: Designing the Next Business Infrastructure

Plug and Play Tech Centerby UCAN by Alibaba Design

A Sunnyvale gathering on agentic commerce, examining how AI systems can take trusted, controllable action across sourcing, fulfilment, service and business workflows.

2:00 PM – 6:30 PM PDT

Agentic Commerce: Designing the Next Business Infrastructure

Plug and Play Tech Centerby UCAN by Alibaba Design

A Sunnyvale meetup at Plug and Play Tech Center on agentic commerce, examining how autonomous AI systems may reshape the infrastructure behind business transactions.

9:00 AM – 10:00 AM PDT

Agent Harness Workshop with Databricks Omnigent

An in-person Bay Area workshop from Open Source for AI with Databricks Omnigent focused on the practical harnesses around AI agents.

6:00 PM – 7:30 PM PDT

Working with AI: Guard Rails

O'Reilly's Pubby San Francisco Working with AI / Developers Interest Group

A free weekly San Francisco developers round table, this week on the safety and security practices teams put around LLM-driven projects before they ship.

5:30 PM – 9:00 PM PDT

Data for AI: Access to Understanding

Silicon Valley AI Hubby Data For AI Events

A Menlo Park evening for engineers working on the data and context layer behind useful AI agents and production AI systems.

6:00 PM – 7:30 PM PDT

Working with AI: Unit Tests

O'Reilly's Pubby San Francisco Working with AI / Developers Interest Group

A free weekly San Francisco developers round table, this week on what LLMs do to test coverage and whether generated tests reduce or quietly add technical debt.

5:30 PM – 8:00 PM PDT

Daytona AI Builders: SF, September 2026

by Daytona

A San Francisco AI engineering meetup from Daytona with WorkOS and LlamaIndex, featuring technical talks, product demos and time to meet local builders.

6:00 PM – 8:30 PM PDT

AI Workflows PMs Use Every Day

Criblby ProductTank SF

A San Francisco ProductTank gathering where product practitioners share the dependable AI workflows they use day to day, including the context, tools and human checks that make them work.

12:00 PM – 6:00 PM PDT

SF Tech Week Agent Day

135 Constitution Drby Open Source for AI

A full-day Menlo Park program of AI-agent talks, demos and workshops from the Open Source for AI community during SF Tech Week.

5:30 PM – 7:30 PM PDT

Agents in Production: DevTools Demo Night

by Scalekit

A Menlo Park demo night from Scalekit on the developer tools, permissions and infrastructure required to operate AI agents in real products.

5:30 PM – 8:30 PM PST

Agents in Production: DevTools Demo Night

by Scalekit

The November San Francisco edition of Scalekit's recurring demo night for developer tooling built around production AI agents.