Excited to announce that Fireworks Training is now in preview. Train and deploy frontier models on one platform. Learn more

Fireworks at HumanX 2026

Open-source AI models at blazing speed, optimized for your
use case, scaled globally with the Fireworks Inference Cloud.

San Francisco, CA

April 7-9, 2026

Booth #1419

Opening night kickoff

Opening Night Keynote: "AI is a 5 Layer Cake"

Date: April 6
Time: 5:15 - 5:50PM PT
Speakers: Lin Qiao (Fireworks), Denis Yarats (Perplexity), Bryan Catanzaro (Nvidia), and Stefan Weitz (CEO of HumanX)

AI is a five-layer cake made up of energy, chips, infrastructure, models, and applications. Each layer supports the next, with its own ecosystem of companies, technologies, and expertise. Hear how these layers connect and are driving one of the largest buildouts of infrastructure in history.

Check us out on stage

AI Is Redefining Who Builds Software

Date: April 8
Time: 11:30 - 11:55AM PT
Speaker: Lin Qiao, CEO and Co-founder Fireworks AI

AI is lowering the barrier to entry for software creation. Leaders from Fireworks AI, Replit, and Imbue explore how real-time code generation, natural language interfaces, and agentic workflows are opening up development to entirely new users. Find out how this shift is expanding who builds and what gets built

Find us at our booth

Meet the Fireworks AI team at booth #1419

Stop by for a demo, collect limited-edition branded merch, and hear how Fireworks can provide the platform to build your Generative AI capabilities - optimized and at scale.

Join the Masterclass on Reinforcement Fine-Tuning

The RFT Playbook: Faster Feedback, Better Models

Date: April 7
Time: 2:30 - 3:15 PM PT
Speaker: Jetashree Ravi, Tech Lead Manager at Fireworks AI

In this masterclass, we’ll share practical, production-tested recipes for making RFT faster, more reliable, and less painful. We’ll cover how to structure datasets that actually help, build evaluation loops you can trust, avoid reward hacking traps, and iterate quickly without sacrificing quality. We’ll also keep the session interactive with audience questions throughout, so we can ground the discussion in real challenges people are facing today.

Join Fireworks AI @ SF Giants vs Phillies during HumanX

Join us Tuesday, April 7 from 6:00-9:00 PM for a private event in the ElevenLabs Suite at Oracle Park for the San Francisco Giants vs Philadelphia Phillies Game (first pitch at 6:45 PM)

Join Fireworks AI during HumanX for this exclusive evening bringing together AI leaders and builders shaping the future of generative AI

​​We’re hosting a curated group of founders, engineering leaders, and AI practitioners for drinks, bites, thoughtful conversation and baseball in one of the country's most iconic stadiums and in a suite that is directly behind home plate

Book a meeting with the Fireworks AI team

Run and tune your open-source AI models on our highly scalable, optimized virtual cloud infrastructure. We have product experts, engineers, and executives on-site and available for meetings and demos

Fireworks AI Dinner at La Mar Cocina Peruana

​Join us for a private chef's table dinner event at La Mar Cocina

Join Fireworks AI executives at La Mar Cocina on Wednesday, April 8 at 6:00 PM for an exclusive dinner bringing together AI leaders and builders shaping the future of generative AI.

We’re hosting a curated group of founders, engineering leaders, and AI practitioners for drinks, dinner, thoughtful conversation and networking.

​​​Join people building real systems, deploying real models, and pushing the boundaries of what’s possible with AI infrastructure. We hope to see you there!

Cocktail Mixer with Empire Records & Silverside AI

​Join us for a cocktail reception inside Empire's iconic studio

April 8th, 6-9pm
Empire Studio (SOMA)

Build and refine your connections with senior leaders, investors, and operators over drinks at EMPIRE's recording studio as we discuss the next stage of AI. Join us for an evening that blends culture, capital, and technology in one of the most distinctive venues in the city.

Ping Pong & Demos with Vercel Labs

Vercel Labs: Agents After Dark

Monday April 6th, 5:30-9pm
SPIN San Francisco (Folsom & 3rd)

​​​Drinks, light bites, and hands-on exploration. Visit tables to chat with partners, builders, and connect with the community. Or play some PingPong. Your choice! Hear from various AI builders in a series of fast-paced 5-minute talks showcasing how to leverage tools from various partners in the Agent Ecosystem — straight from the builders themselves.