Linxi Chang

Fireworks is the fastest way to build, tune, and scale AI on open models. Ship production-ready AI in seconds on our globally distributed cloud infrastructure, optimized for your use case. Fireworks powers production workloads at companies like Uber, Doordash, Notion, and Cursor—delivering 15× faster speed, 4× lower latency, and 4× more concurrency than closed models.

fal is a generative media platform that provides developers with access to the worlds best generative image, video, and audio models through a unified API. Trusted by over 2.5 million developers and leading companies, fal offers the fastest inference engine for diffusion models, on-demand serverless GPUs, and dedicated compute clusters for frontier research.

Sidewalk Infrastructure Partners (SIP) is pioneering the future of infrastructure. We believe that technology-enabled infrastructure can and will help to solve some of the world’s most pressing social and environmental challenges, from bridging the digital divide to strengthening the electrical grid. SIP is a consolidated holding company that builds innovative technology-enabled infrastructure companies and projects that deliver positive social and environmental impact. SIP’s platforms are next-generation infrastructure developers with proprietary technologies, all uniquely positioned at the intersection of technology and infrastructure. Our platforms are focused on the future of: the electrical grid, roads, wireless networks, data centers, and recycling. SIP was founded in 2019 and is backed by Alphabet, Ontario Teachers Pension Plan, and StepStone Group as its anchor partners.

Grafana Labs, the company behind the open observability cloud, is founded on the principles of open source, open standards, open ecosystems, and open culture. Grafana Cloud, our fully managed observability platform, is flexible and built for scale, enabling organizations to see, understand, and act on all their disparate data so they can move at the speed of their ambitions. Today, more than 25 million users and 7,000+ customers – including Anthropic, Bloomberg, NVIDIA, Microsoft, and Salesforce – trust Grafana Labs to ensure reliability of their applications and systems, resolve incidents quickly, and optimize their telemetry to reduce noise and cost. We are a 100% remote company with 1,400+ team members across 40+ countries, and we’re backed by leading investors including Lightspeed Venture Partners, Sequoia Capital, GIC, Coatue, J.P. Morgan, CapitalG, and Lead Edge Capital. Follow Grafana Labs on LinkedIn and Twitter or visit grafana.com.

Were an AI research company that builds reliable, interpretable, and steerable AI systems. Our first product is Claude, an AI assistant for tasks at any scale. Our research interests span multiple areas including natural language, human feedback, scaling laws, reinforcement learning, code generation, and interpretability.

X-energy is delivering the next generation of carbon-free energy by reinventing nuclear power. We believe in leaving a cleaner planet for our children and grandchildren, while continuing to provide sufficient and affordable power to sustain growing populations around the world. That is why we have reinvented nuclear power, with a unique combination of proven technologies and new innovations, to meet our current and future needs. X-energy manufactures fuel that seals uranium particles in a protective coating, which makes meltdown impossible and retains the waste inside forever. We also design plants that unlock the fuel’s potential in a process that’s as clean as wind or solar. When combined, the result is reliable carbon-free baseload power, produced more safely and affordable than ever before and available anywhere, at any time.

Fireworks is the fastest way to build, tune, and scale AI on open models. Ship production-ready AI in seconds on our globally distributed cloud infrastructure, optimized for your use case. Fireworks powers production workloads at companies like Uber, Doordash, Notion, and Cursor—delivering 15× faster speed, 4× lower latency, and 4× more concurrency than closed models.

fal is a generative media platform that provides developers with access to the worlds best generative image, video, and audio models through a unified API. Trusted by over 2.5 million developers and leading companies, fal offers the fastest inference engine for diffusion models, on-demand serverless GPUs, and dedicated compute clusters for frontier research.

Sidewalk Infrastructure Partners (SIP) is pioneering the future of infrastructure. We believe that technology-enabled infrastructure can and will help to solve some of the world’s most pressing social and environmental challenges, from bridging the digital divide to strengthening the electrical grid. SIP is a consolidated holding company that builds innovative technology-enabled infrastructure companies and projects that deliver positive social and environmental impact. SIP’s platforms are next-generation infrastructure developers with proprietary technologies, all uniquely positioned at the intersection of technology and infrastructure. Our platforms are focused on the future of: the electrical grid, roads, wireless networks, data centers, and recycling. SIP was founded in 2019 and is backed by Alphabet, Ontario Teachers Pension Plan, and StepStone Group as its anchor partners.

Grafana Labs, the company behind the open observability cloud, is founded on the principles of open source, open standards, open ecosystems, and open culture. Grafana Cloud, our fully managed observability platform, is flexible and built for scale, enabling organizations to see, understand, and act on all their disparate data so they can move at the speed of their ambitions. Today, more than 25 million users and 7,000+ customers – including Anthropic, Bloomberg, NVIDIA, Microsoft, and Salesforce – trust Grafana Labs to ensure reliability of their applications and systems, resolve incidents quickly, and optimize their telemetry to reduce noise and cost. We are a 100% remote company with 1,400+ team members across 40+ countries, and we’re backed by leading investors including Lightspeed Venture Partners, Sequoia Capital, GIC, Coatue, J.P. Morgan, CapitalG, and Lead Edge Capital. Follow Grafana Labs on LinkedIn and Twitter or visit grafana.com.

Were an AI research company that builds reliable, interpretable, and steerable AI systems. Our first product is Claude, an AI assistant for tasks at any scale. Our research interests span multiple areas including natural language, human feedback, scaling laws, reinforcement learning, code generation, and interpretability.