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# Videos

2662 videos · 28613 moments · 1461.1 hours of content

## World Congress 2025 videos

### Open Source AI, To Foundation Models and Beyond

Closed AI is not naturally safer. Transparent access accelerates vulnerability detection, pushing engineers past generalized foundation models toward hyper-specialized, highly efficient edge computing.

- **Speakers:** Andreas Blattmann, Ankit Patel, Lucie-Aimée Kaffee, Matt White, Philipp Schmid
- **Event:** World Congress 2025
- **Published:** July 31, 2025
- **Duration:** 31:05
- **Thumbnail URL:** https://customer-goifxnzhrq3d0d54.cloudflarestream.com/cfbbdc24946692a935fb63f7109c8974/thumbnails/thumbnail.jpg?time=236805ms
- [Watch](https://www.wearedevelopers.com/videos/1375-open-source-ai-to-foundation-models-and-beyond)

### I’m a Developer Working in Marketing… Here’s Why

Tim Cadenbach claims developers inherently distrust traditional marketing and empty buzzwords. Learn why replacing gated whitepapers with working code is the ultimate strategy for driving technical adoption.

- **Speakers:** Tim Cadenbach · DeepL
- **Event:** World Congress 2025
- **Published:** July 30, 2025
- **Duration:** 14:54
- **Thumbnail URL:** https://customer-goifxnzhrq3d0d54.cloudflarestream.com/f13c554d7fda21a2f040d9438930b1a6/thumbnails/thumbnail.jpg?time=56625ms
- [Watch](https://www.wearedevelopers.com/videos/1372-i-m-a-developer-working-in-marketing-here-s-why-tim-cadenbach)

### Official after movie 

Is your AI fluency ready to shape the future of software engineering? Relive the WeAreDevelopers conference and discover why mastering AI is your most critical skill.

- **Speakers:** Christian Heilmann · WeAreDevelopers
- **Event:** World Congress 2025
- **Published:** July 25, 2025
- **Duration:** 1:53
- **Thumbnail URL:** https://customer-goifxnzhrq3d0d54.cloudflarestream.com/bff84841cdf8553590b1ff8a673a69b2/thumbnails/thumbnail.jpg?time=48785ms
- [Watch](https://www.wearedevelopers.com/videos/1716-official-after-movie)

### AI in Action: Real Use Cases with Real Impact - Hanna Hennig, Michael Ameling, Tobias Regenfuss

Hanna Hennig, Michael Ameling, and Tobias Regenfuss prove that AI's biggest productivity gains belong to senior developers. Discover how autonomous agents and model switchboards are redesigning enterprise software workflows.

- **Speakers:** Hanna Hennig, Michael Ameling, Tobias Regenfuss, Mike Butcher
- **Event:** World Congress 2025
- **Published:** July 24, 2025
- **Duration:** 29:00
- **Thumbnail URL:** https://customer-goifxnzhrq3d0d54.cloudflarestream.com/962d5fac19e3d981f29de39346cd4783/thumbnails/thumbnail.jpg?time=112035ms
- [Watch](https://www.wearedevelopers.com/videos/1371-ai-in-action-real-use-cases-with-real-impact-hanna-hennig-michael-ameling-tobias-regenfuss)

### Fireside Chat with Cloudflare's Chief Strategy Officer, Stephanie Cohen (with Mike Butcher MBE)

Stephanie Cohen declares that uncompensated AI scraping is unsustainable. Learn how Cloudflare is driving a permission-based web by blocking AI training crawlers by default.

- **Speakers:** Stephanie Cohen, Mike Butcher
- **Event:** World Congress 2025
- **Published:** July 17, 2025
- **Duration:** 24:15
- **Thumbnail URL:** https://customer-goifxnzhrq3d0d54.cloudflarestream.com/4f922a8877307c428978fd7446f77942/thumbnails/thumbnail.jpg?time=60445ms
- [Watch](https://www.wearedevelopers.com/videos/1366-fireside-chat-with-cloudflare-s-chief-strategy-officer-stephanie-cohen-with-mike-butcher-mbe)

### Unlocking Value from Data: The Key to Smarter Business Decisions-

Rules-based automation is dead. Discover how real-time streaming and governed agentic AI turn legacy bottlenecks into production-ready business value.

- **Speakers:** Farooq Sheikh, Kapil Gupta, Taqi Jaffri, Tomislav Tipurić
- **Event:** World Congress 2025
- **Published:** July 17, 2025
- **Duration:** 28:29
- **Thumbnail URL:** https://customer-goifxnzhrq3d0d54.cloudflarestream.com/bea4c6fffbc7fc0df0099d1d1faf7011/thumbnails/thumbnail.jpg?time=118005ms
- [Watch](https://www.wearedevelopers.com/videos/1367-unlocking-value-from-data-the-key-to-smarter-business-decisions)