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Coffee With Developers • May 9, 2025

Google Gemini: Open Source and Deep Thinking Models - Sam Witteveen

Sam Witteveen

Sam Witteveen reveals how Google’s open-weights Gemma brings massive multimodal AI to your local machine. Discover why deep reasoning architectures are elevating engineers into high-level system architects.

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#1 about 2 min

Distinguishing artificial intelligence from deep learning

The broad marketing term of artificial intelligence often masks foundational deep learning capabilities.

#2 about 2 min

Impact of artificial intelligence hype on research sharing

A surge in industry resources has increased secrecy among major machine learning research labs.

#3 about 4 min

Licensing and capabilities of open weights models

Open weights models offer developers commercial flexibility without releasing underlying proprietary training datasets.

#4 about 3 min

The fundamental training phases of language models

Language models convert raw text tokens into coherent outputs through complex pre-training and reinforcement cycles.

#5 about 3 min

Comparing on-premise execution with proprietary cloud offerings

Hosting smaller models on-premise provides critical data privacy alternatives to proprietary cloud architectures.

#6 about 4 min

Achieving high inference performance in smaller model sizes

Distillation techniques compress massive capabilities into lightweight frameworks suited for direct consumer hardware execution.

#7 about 2 min

Expanding accessibility with extensive multilingual training data

Training architectures across diverse linguistic datasets improves foundational accessibility beyond western languages.

#8 about 5 min

Processing unstructured information using multimodal capabilities

Multimodal systems instantly extract logic by connecting cross-references across text, audio, and visual inputs.

#9 about 5 min

Advancements in generative typography and video creation

Modern visual architectures correctly render text overlays and synthesize complex motion across dynamic scenes.

#10 about 4 min

Automating audio manipulation and dynamic video editing

Coupling timestamp alignments with synthetic voice generation enables direct structural edits to existing media.

#11 about 4 min

Implementing prompt patterns for adaptive technical education

Directly prompting generative models constructs adaptive technical tutorials for non-traditional skill acquisitions.

#12 about 6 min

Evaluating logic via internal chain of thought processing

Deep reasoning models process intermediate logic internally before delivering final conclusions to complex prompts.

#13 about 7 min

Accelerating code generation through autonomous agent workflows

Autonomous coding agents recursively run testing validations to iteratively refine their generated function patches.

#14 about 4 min

Rethinking developer environments with conversational code assistance

Deeply integrated workspace extensions map complex architectural requests far better than standard text interfaces.

#15 about 3 min

Provisioning local runtimes for open weights models

Developers rapidly scale offline experimentation by bridging downloadable model configurations with desktop orchestration engines.

Matching moments

4:04 min

Building practical AI agents using Google Gemini

Philipp Schmid Philipp Schmid · World Congress 2025

3:02 min

Understanding Google Gemini history and available context models

5:05 min

Exploring popular generative AI models and applications

Mary Grygleski Mary Grygleski · LIVE

3:13 min

Embedding generative AI in enterprise software platforms

Mike Butcher Mike Butcher +3 · World Congress 2024

2:44 min

Understanding the differences between Gemma and Gemini models

3:23 min

The rapid evolution of generative artificial intelligence capabilities

Jens Echterling Jens Echterling · World Congress 2025

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Upcoming sessions on this topic

Open session

World Congress 2026 North America

September 23, 2026 · 10:00–17:00

Stage 11

Building Stuff with GenAI - The Open Minded Workshop beyond OpenAI

Andreas Erben

CTO for Applied AI and Metaverse at daenet

Andreas Erben
Open session

World Congress 2026 North America

September 24, 2026 · 17:30–18:00

Stage 6

No Single Model to Rule Them All: Building Resilient AI Agents Across Open & Closed LLMs

Emmanuel Acheampong

Senior Manager Developer Relations at Crusoe AI

Emmanuel Acheampong
Open session

World Congress 2026 North America

September 25, 2026 · 10:20–10:50

Tech Leaders Stage

Democratizing AI: Why Open Models Are Essential for the Next Era

Mitesh Patel

NVIDIA Corporation, Developer Advocate -- Manager

Mitesh Patel
Open session

World Congress 2026 North America

September 24, 2026 · 14:10–14:40

Stage 5

Edge AI: Running Agentic Intelligence Where Internet Can't Reach

Nitin Eusebius

AWS - Principal Solutions Architect

Nitin Eusebius
Open session

World Congress 2026 North America

September 23, 2026 · 10:45–12:45

Stage 9

Local AI Workshop for Beginners: Private ChatGPT Experience on Your Own Computer

Jason Stine

Fullstack Software Engineer at Centivo

Jason Stine
Open session

World Congress 2026 North America

September 25, 2026 · 11:40–12:10

Stage 9

You Can’t Re-Run Sunlight: Designing ML Data Architectures for Physical AI

An Phan

Senior Data Infrastructure Engineer @ Hippo Harvest

An Phan

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