Joe Spisak
Employers on the program
- 2024–2026Reflection AI5 talks
- 2023–2026Meta8 talks
The year around now
Talks in the past 12 months and announced talks ahead, one row per conference, January to December. Hover a mark for the talk.
Appearances by year
- PyTorch Conference
- Ray Summit
- JupyterCon
- ScaledML (Scaled Machine Learning Conference)
Talks
| Date | Event | Conference | Role | Title | Links |
|---|---|---|---|---|---|
| Apr 7, 2026 | PyTorch Conference Europe 2026 | PyTorch Conference | keynote | Keynote: Community Led Open Source RL as Reflection AI | |
| Jan 29, 2026 | ScaledML 2026 | ScaledML (Scaled Machine Learning Conference) | speaker | Untitled as Meta Superintelligence Labs | |
| Nov 3, 2025 | Ray Summit 2025 | Ray Summit | keynote | Untitled as Meta | |
| Oct 22, 2025 | PyTorch Conference 2025 | PyTorch Conference | keynote | Keynote Panel Discussion: Signal vs. Noise: Betting on AI’s Next Wave as Reflection AI The AI startup landscape is evolving at breakneck speed—from open-weight fine-tuning to agentic production stacks, from observability to safety to entirely new…Show lessThe AI startup landscape is evolving at breakneck speed—from open-weight fine-tuning to agentic production stacks, from observability to safety to entirely new environments. Alongside this, the role of venture capital is shifting: VCs are no longer just check-writers but 24/7 operators, connectors,... | |
| Oct 22, 2025 | PyTorch Conference 2025 | PyTorch Conference | keynote | Keynote: Joe Spisak, Product Director, Meta & Lysandre Debut, Chief Open Source Officer, Hugging Face as Reflection AI | |
| Oct 22, 2025 | PyTorch Conference 2025 | PyTorch Conference | keynote | Keynote: Welcome Back as Reflection AI | |
| Sep 30, 2024 | Ray Summit 2024 | Ray Summit | featured | Meta's Roadmap for Full Stack AI as Meta | Video |
| Sep 18, 2024 | PyTorch Conference 2024 | PyTorch Conference | speaker | The State of the Llama Ecosystem as Reflection AI As open-source LLMs have become more capable, a substantial ecosystem has developed around the fine-tuning of these models. A thriving community of researchers,…Show lessAs open-source LLMs have become more capable, a substantial ecosystem has developed around the fine-tuning of these models. A thriving community of researchers, developers, practitioners and hobbyists has emerged which focuses on topics ranging from memory efficiency, parameter-efficient... | |
| Oct 16, 2023 | PyTorch Conference 2023 | PyTorch Conference | keynote | Keynote: How PyTorch Became the Foundation of the AI Revolution as Meta Inc. | |
| Oct 16, 2023 | PyTorch Conference 2023 | PyTorch Conference | keynote | Keynote: PyTorch 2.1 Technical Deep Dive as Meta Inc. This Deep Dive provides an update on the PT2 development since last conference and dives into the key new features coming in PyTorch 2.1 This will provide high…Show lessThis Deep Dive provides an update on the PT2 development since last conference and dives into the key new features coming in PyTorch 2.1 This will provide high level updates on compile, distributed, inference, export and edge. | |
| Oct 16, 2023 | PyTorch Conference 2023 | PyTorch Conference | keynote | Keynote: The Llama Ecosystem: Past, Present and Future as Meta Inc. Join Meta on a journey through the evolution of Llama — our new open source large language model (LLM). Understand its growth and the range of available models…Show lessJoin Meta on a journey through the evolution of Llama — our new open source large language model (LLM). Understand its growth and the range of available models including the most recently released Code Llama. Discover the ways developers can harness Llama’s potential and learn about the significant... | |
| Oct 16, 2023 | PyTorch Conference 2023 | PyTorch Conference | keynote | Keynote: Welcome & Opening Remarks as Meta Inc. | |
| Sep 18, 2023 | Ray Summit 2023 | Ray Summit | speaker | Llama, Scaling Up LLMs in an Open Ecosystem as Meta | |
| Oct 12, 2020 | JupyterCon 2020 | JupyterCon | speaker | Deep Learning Development with PyTorch+Jupyter using Heterogenous hardware | |
| Oct 10, 2019 | PyTorch Developer Conference 2019 | PyTorch Conference | speaker | PyTorch Summer Hackathon Winners | Video |
Frequent co-speakers
| Speaker | Shared events | Shared talks | Last together |
|---|---|---|---|
| Ion Stoica | 5 | — | 2026 |
| Alban Desmaison | 4 | — | 2026 |
| Angela Yi | 4 | — | 2026 |
| Bin Bao | 4 | — | 2026 |
| Jerry Liu | 4 | — | 2025 |
| Matt White | 3 | 2 | 2026 |
| Lysandre Debut | 3 | 1 | 2026 |
| Mergen Nachin | 3 | 1 | 2026 |
| Peng Wu | 3 | 1 | 2025 |
| Will Constable | 3 | 1 | 2025 |
| Allen Wang | 3 | — | 2026 |
| Edward Yang | 3 | — | 2026 |
| Elias Ellison | 3 | — | 2026 |
| Jane Xu | 3 | — | 2026 |
| Jason Ansel | 3 | — | 2026 |
Speakers with the same name are merged into one entry, so this page may combine more than one person. Affiliations are shown as each conference listed them.