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I gave Opus 5.5 one prompt and six hours to visualize Invisible Cities
Claude Opus 5.5 vs GPT-6 Astra one-shot Invisible Cities by Italo Calvino in Three.js: AI design, UX, data visualization and explorable explanations.
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AI outperforms law professors in Stanford Law study
A groundbreaking study led by Stanford Law School Professor Julian Nyarko reveals that law professors overwhelmingly prefer AI-generated answers to st
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Kimi K2.7 Code is generally available in GitHub Copilot
Kimi K2.7 Code, an open-weight model, is now generally available in GitHub Copilot. This is the first open-weight model offered as a selectable option in the Copilot model picker, giving…
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Laguna S 2.1
Today we’re releasing Laguna S 2.1, a significant step forward in our development of models that pursue longer horizon work and make effective use of reasoning.
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Krea 2: SOTA open-weights 12B image model
Technical report for Krea 2 (K2), our open-weights text-to-image foundation models for creative exploration. Release includes K2 Raw and K2 Turbo open weights.
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Muse Spark 1.1
Today, we’re excited to introduce Muse Spark 1.1, the latest model from Meta Superintelligence Labs and a significant upgrade from Muse Spark. Muse Spark 1.1 is a multimodal reasoning model built for agentic tasks, with major gains in tool and computer use, coding, and multimodal understanding.
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We replaced RAG with a virtual filesystem for our AI documentation assistant
We replaced expensive sandboxes with ChromaFs, a virtual filesystem over Chroma, to give our docs AI assistant the ability to explore documentation like a developer would.
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Claude Fable 5: mid-tier results on coding tasks
We benchmarked Claude Fable 5 on 200 real-world coding tasks for the Agent Security League.
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AI uses less water than the public thinks
By Jay Lund . . . Artificial intelligence (AI) will affect many economic and natural resource sectors as these new technologies develop and mature. We are in the early years of this process. Like most new things, AI has become an object of small and great hopes and fears – from hopes for saving and
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We Gave GPT 5.6 Sol a Real Business. It Lied, Spammed, and Lost $447
If an agent had a wallet, a computer, and 24 hours, could it run a profitable startup?
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Is AI causing a repeat of frontend’s lost decade?
AI is doing to programming what framework-brain did to the frontend before. Deskilling, or just working at a higher level of abstraction?
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Gemini CLI will stop working from June 18, 2026
Announcement for the sunsetting of Gemini CLI in favor of Antigravity CLI, a more robust, agent-first platform designed to handle the multi-agent complexities of 2026.
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Gemma 4 QAT models: Optimizing compression for mobile and laptop efficiency
We’re releasing Gemma 4 quantization-aware training checkpoints, reducing memory requirements and improving on-device performance.
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MaxxBench – "Nice DeepSWE score. But is it true?"
How coding models respond when familiar engineering tasks ask for something different.
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I found a WordPress RCEs with GPT5.6 and $25
Adam Kues used a $200 GPT5.6 Sol Ultra subscription to discover a pre-authentication SQL injection and full RCE exploit chain in WordPress Core – a chain that chains a batch API desync, cache poisoning, changeset abuse, and hook injection into a complete takeover.
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Google AI Mode shows same products 21.6% more expensive than traditional search
A US and UK data study: when the same product ranks in both Google AI Mode and traditional search, the AI Mode price is about 21.6% higher.
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MCP is dead?
TL;DR: MCP eats context, has low reliability, and overlaps with existing CLI/API.
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$100 AI Music Video: Claude Fable 5 vs. GPT-5.6 Sol
We gave Claude Fable 5 and GPT-5.6 Sol the same song, a budget, web search, and local ffmpeg, then let each autonomously direct a music video.
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Muse Spark: Scaling towards personal superintelligence
Today, we’re excited to introduce Muse Spark, the first in the Muse family of models developed by Meta Superintelligence Labs. Muse Spark is a natively multimodal reasoning model with support for tool-use, visual chain of thought, and multi-agent orchestration.
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Decisions API is in public beta
Use the Decisions API to check conditions, select from fixed options, and score text, images, and JSON against a rubric.
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Updates to GitHub Copilot interaction data usage policy
From April 24 onward, interaction data from Copilot Free, Pro, and Pro+ users will be used to train and improve our AI models unless they opt out.
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Hardening Firefox with Claude Mythos Preview
New details about what we found, and how agentic harnesses are now able to reproduce real bugs and dismiss false positives.
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Hy4 preview
Tencent has released and open-sourced Tencent Hy4 preview, a next-generation large language model with 770B total parameters and 49B active parameters, and a context window exceeding 1M tokens.
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ChatGPT Images 2.5
ChatGPT Images 2.5 helps turn your ideas, sketches, and reference photos into more personalized, polished images that better reflect your ideas.
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Images 2.6
Images 2.6 brings faster image generation, GIF creation, more precise editing, and new API controls across ChatGPT, Codex, and the API.
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LLM Structured Outputs Handbook
A practical handbook for developers using LLMs to get structured outputs.
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We let AIs run radio stations
Four AI models run radio stations 24/7. Five months later, one became a protest broadcaster, one collapsed into ritual chant, one developed corporate jargon, and one wrote quiet poetry.
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AMD Ryzen AI Halo – $4k AI Dev Kit
Welcome to LTT Labs - your go-to destination for all things tech. Explore comprehensive test results, insightful commentary, and the latest analysis in hardware.