I personally don’t like Instant. If OpenAI was still the only game in town, it would have a place in my lineup, purely because the Thinking variant is so slow and sometimes I do need a quick answer. But Opus is just far better than Instant when I want something quick.
GENERATIVE AI
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AI Perfectly Captures Human Emotion in Swaps
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Cast Swap: any face. Original emotion stays locked in. Scene Swap: different character, different world. Performance untouched. Every micro expression preserved. Every blink. Every breath. AI finally learned to capture human emotion instead of faking it.
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SpaceX IPO, Instagram algorithm control, and AI dating apps
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Top stories in tech today: – SpaceX IPO could hit $1.5T valuation
– Instagram gets an algorithm control panel
– Altman’s everything app needs eyeballs
– Hinge founder launches AI dating app
– Quick hits on other tech news Read more: https://
tech.therundown.ai/p/spacex-preps
-monster-1-5t-ipo
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Mastering Prompts for GPT-5.2
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These prompts took me 6 months to perfect. Most people copy-paste and wonder why they get generic outputs.
The difference is context. The more specific you are, the better GPT-5.2 performs. Treat it like briefing a senior employee, not asking Siri a question. -
10 Ways to Automate Work with GPT-5.2
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Here are 10 ways you can use GPT-5.2 today to automate 90% of your work in minutes:
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Runway Gen-4.5 Launches as World’s Top-Rated Video AI Model
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Gen-4.5 is now available for all Runway plans.
— Runway (@runwayml) 12 décembre 2025
Runway Gen-4.5 is the world's top-rated video model, offering unprecedented visual fidelity and creative control.
Make something you couldn't make before. pic.twitter.com/ePy7v99DdAGen-4.5 is now available for all Runway plans. Runway Gen-4.5 is the world's top-rated video model, offering unprecedented visual fidelity and creative control. Make something you couldn't make before.
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Agentic AI: Core Stack for Planning, Memory, Tools, Collaboration
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Agentic AI = AI that plans + uses tools + remembers + collaborates + executes. This cheat sheet nails the core stack: Planning | Memory | Tool use | Multi-agent collab | Execution frameworks like LangChain, CrewAI, AutoGen. Agents are how GenAI turns into
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OpenAI Disney partnership, GPT-5.2 launch, voice agents
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Top stories in AI today: – OpenAI, Disney lock in $1B deal – OpenAI drops GPT-5.2, hits back at Google
– Deploy voice agents for your business
– Google opens upgraded Deep Research agent to devs
– 4 new AI tools, community workflows, and more Read more: https://
therundown.ai/p/disneys-bill
ion-dollar-ai-bet-on-openai
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Cloning Brain into AI Gives 5 Hours Daily Efficiency
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I've cloned my brain into an AI. (This isn't a joke ) I didn't just give it a prompt. I gave it my personal "Bible": My 2026 goals My writing style My work methods Here's how I gain 5h/day →
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World Model turns your house into a Holodeck
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This is how a World Model turns your house into a Holodeck. https://t.co/veLd456wIH
— Robert Scoble (@Scobleizer) 12 décembre 2025This is how a World Model turns your house into a Holodeck.