Model mania, Apple AI chief leaves & more (December 2, 2025)

David Pawlan
Co-Founder
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Good morning,
Today brings massive shakeups across the AI world, from executive chaos at Apple to major new model launches from Runway, DeepSeek, and Nvidia. It is one of those days where every major player dropped something substantial.
Let's dig in👇
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🚀 New Launches
⚠️ OpenAI issues internal “Code Red” to overhaul ChatGPT
OpenAI declared an internal “Code Red” to urgently improve ChatGPT as competition from Google intensifies. The company is now shifting teams toward strengthening reliability, speeding up responses, and boosting core reasoning quality ahead of a rumored new model release. This move highlights how rapidly the AI race is tightening and signals that OpenAI is preparing a major upgrade push to defend its lead.
🎬 Runway launches its newest text-to-video generator
Runway officially announced the launch of its newest text-to-video model, offering faster rendering and more detailed motion control. The company says this update delivers dramatically improved temporal consistency across scenes. The release positions Runway more aggressively against rivals releasing multimodal video systems.
🧠 DeepSeek drops two new frontier-level AI models
DeepSeek released two extremely powerful new models that rival the performance of GPT-5-class systems at a fraction of the cost. The new models specialize in reasoning, mathematics, and low-latency inference. This marks DeepSeek’s biggest push yet to position itself as a global open-model powerhouse.
💼 Power Moves
⚡ Apple’s AI chief abruptly resigns
Apple’s head of AI abruptly stepped down after internal tensions around the company’s shifting AI strategy. Multiple teams were reportedly blindsided, raising fresh questions about Apple’s ability to compete at the frontier. The departure underscores growing internal pressure as Apple races to catch up in LLMs and on-device intelligence.
🚗 Nvidia unveils new open AI models for autonomous driving research
Nvidia announced a suite of new open autonomous-driving models and tools optimized for perception, trajectory prediction, and digital twins. These models allow researchers to simulate real-world driving conditions without proprietary hardware. Nvidia says the goal is to accelerate safer, more transparent AV systems.
🧰 Tools of the Day
→ X-Design, a visual design tool for generating branded layouts with AI
→ Stickerbox, turns images or sketches into custom stickers instantly
→ RunwayML, creative studio for generating cinematic video, images, and edits
💬 Prompt of the Day
"Summarize any technical article into a 5-sentence briefing, then generate one tweet, one LinkedIn post, and one executive takeaway."
⚡ Quick Hits
→ Amazon employees warn AI could damage democracy in open letter
→ UN report says AI may widen global inequality between nations
→ Data centers projected to drive 300 percent energy surge by 2035
→ Google’s AI edge comes from its enormous user-behavior data
→ Qatar and OpenAI sign AI partnership to build national ecosystem
📌 TLDR
Runway launched its new text-to-video model, DeepSeek released two frontier-level systems, and Nvidia rolled out open autonomous-driving research models. Apple’s AI chief suddenly resigned, sparking concerns about strategic turmoil, and developers are debating long-term risks of AI-generated code. Globally, inequality, energy demand, and regulatory dynamics continue to shape where AI goes next.
See you tomorrow,
David
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