TLDR AI 2025-11-26

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MUSK'S XAI TO CLOSE $15 BILLION FUNDING ROUND IN DECEMBER

Elon Musk's xAI plans to close a $15 billion funding round with a $230 billion pre-money valuation in December. This comes months after similar large raises by OpenAI and Anthropic.

AMAZON TO SPEND UP TO $50 BILLION ON AI INFRASTRUCTURE FOR THE US GOVERNMENT

Amazon will invest up to $50 billion to expand its capacity to provide AI and high-performance capabilities for its cloud unit's US government customers. The project will begin in 2026 and add nearly 1.3 gigawatts of capacity. It will give government agents access to AWS' AI tools, Anthropic's Claude family of models, Nvidia chips, and Amazon's custom Trainium AI chips. The project will enable agencies to develop custom AI solutions, optimize data sets, and enhance workforce productivity.

ILYA SUTSKEVER – WE'RE MOVING FROM THE AGE OF SCALING TO THE AGE OF RESEARCH

This post contains a transcript of an interview with Ilya Sutskever, former chief scientist at OpenAI and co-founder of Safe Superintelligence. In the interview, he discusses model jaggedness, emotions and value functions, why humans generalize better than models, alignment, and more. Sutskever says that current models generalize dramatically worse than people and that it is a very fundamental thing. Scaling has gotten big - it's time to get back to research to continue creating improvements.

LLM | UNIT ECONOMICS

OpenAI and Anthropic likely won't ever stop training entirely. However, they don't need to grow training spend by multiples forever. The moment annual training spend stops growing 5x a year, profit margins will show up almost immediately. These companies are currently burn machines, but they won't always be.

THE ECONOMICS OF REPLACING CALL CENTER WORKERS WITH AIS

AI voice agent rates are currently competitive with human labor in some countries, but it is still cheaper to hire humans in most developing countries. Inference costs are massively decreasing every year. Voice agents will likely be competitive with the world's cheapest human labor in around 2030.

NANO BANANA PRO: RAW INTELLIGENCE WITH TOOL USE

Nano Banana Pro has pushed the frontier of infographic generation. It pulls data and synthesizes it to get the best results. The model can be prompt engineered for extremely nuanced AI image generation. Examples of outputs generated by the model are available in the article.

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CHATGPT 5.1 CODEX MAX

OpenAI's GPT-5.1-Codex-Max enhances capabilities over GPT-5.1-Codex, showing improved performance in SWE-bench-verified, SWE-Lancer-IC SWE, and Terminal-Bench 2.0. It advances task persistence, cybersecurity preparations, and introduces Windows training, while network access remains disabled by default for security. Despite substantial internal evaluation progress, external reviews show mixed cybersecurity capabilities, yet highlight advances in AI self-improvement tasks and overall code efficiency.

FLUX.2 RELEASE

The newly released FLUX.2 is designed for real-world creative workflows. It produces consistent, high-quality images from structured prompts and multiple references. The model handles brand constraints, lighting, and layout with editing support up to 4 megapixels.

GOOGLE ANTIGRAVITY EXFILTRATES DATA

Google's Antigravity coding tool can be manipulated through hidden instructions in poisoned web pages (aka prompt injection). A fake Oracle integration guide was used to trick Gemini into bypassing its own security settings, collect user credentials from protected files, and send the stolen data to an attacker-controlled website included in Antigravity's default allowed domains list.

SUNO CREATES AN ENTIRE SPOTIFY CATALOG'S WORTH OF MUSIC EVERY TWO WEEKS, SAYS INVESTOR PITCH DECK FOR $250M FUNDRAISE

Users on the AI music platform Suno create as much music every two weeks as what is currently available on Spotify. Suno aims to expand its offerings so that eventually, creators and listeners will not need to leave its app to create, stream, or share their music socially. The company recently raised $250 million in a series C fundraise that brought its valuation up to $2.45 billion. The funding will help the company empower more artists to experiment, collaborate, and build on their creativity.

CHARACTER.AI INTRODUCES STORIES FOR INTERACTIVE FICTION

Character.AI's Stories is a visual and replayable interactive fiction format where users select Characters, choose a genre, and guide branching narratives by making decisions.

ELON MUSK PROPOSES GROK 5 VS WORLD'S BEST LEAGUE OF LEGENDS TEAM MATCH

No match has been confirmed, but the interest from players, teams, and Riot suggests that the concept could materialize into a landmark AI-versus-human matchup.

NVIDIA SAYS ITS GPUS ARE A 'GENERATION AHEAD' OF GOOGLE'S AI CHIPS

Nvidia shares fell 3% after reports that Meta may strike a deal with Google to use its AI chips.

NOW YOU CAN USE CHATGPT VOICE WITHOUT LEAVING YOUR CHAT

Users can now interact with ChatGPT Voice directly within ongoing text chats by clicking on the waveform icon next to the text field.

PERPLEXITY'S GLOBAL APP DOWNLOADS HAVE DROPPED 80% IN THE LAST SIX WEEKS

This implies that the app's earlier growth was mostly from paid marketing.

LLMS CAN INVENT THEIR OWN COMPRESSION

Models can discover their own compression tricks to pack more information per token.