Anthropic Ships Claude's Agent Stack With 40% Fewer Round Trips
Anthropic makes computer use, browser tool, Skills API, and Files API generally available with batched actions cutting round trips 20-40%.
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OpenAI's GPT-Image-2 Now Generates Transparent Backgrounds in a Single API Call
GPT-Image-2 can now generate PNGs with real alpha channels directly through the API, skipping the separate background-removal step for cutouts.
Kaggle's Adversarial Customer Service Benchmark Pits AI Against Identity Thieves
Kaggle and Gert Labs turned identity-theft prevention into a two-model roleplay, testing whether LLMs can catch social engineers without stonewalling real customers.
Qwen3.8-27B Unleashed Hits 83% MMLU Uncensored on a Single 24GB GPU
A per-tensor dynamic quantization of an abliterated Qwen3.8-27B lands on Hugging Face, delivering 82.98% MMLU and 262k context on a single RTX 4090.
Soup Trains Llama-3.1-8B on a 4 GB Laptop GPU for Free
Layer streaming plus 4-bit quantization pins an 8B model into 3.32 GB of VRAM, turning laptop GPUs into real fine-tuning boxes.
Meta's WildArtifactBench Ditches Fixed Rubrics to Judge Real-World Agents
Meta previews WildArtifactBench, an evaluation that judges agents on messy real-world tasks using human and AI preference votes instead of rigid rubrics.
Google's Gemini 3.7 Flash Hits 84.6% on AGI Benchmark at 2.4x Lower Cost
Google's mid-tier reasoning model nearly clears the 85% target on ARC-AGI-2 at a quarter per task, redrawing the cost-performance frontier.
Google's Antigravity Brings AI Agents Into VS Code, JetBrains, and Zed
Google's agent-first coding platform now embeds directly in VS Code, JetBrains, Zed, and Visual Studio, sharing one account and context across editors.
Liquid AI's DSpark Triples LFM2.5 Speed Without Changing Its Outputs
Liquid AI ships DSpark draft models for its LFM2.5 family, delivering up to 3.18x GPU throughput and cutting agent latency by nearly half.
AT&T Bets on Hark to Fix What Killed Humane's AI Pin
AT&T takes an equity stake in Brett Adcock's stealthy AI hardware startup Hark, providing cellular connectivity for phone-free AI devices.
Meta Reveals Muse Spark 1.2's Multimodal Jump From 59.8 to 72.0 With Tools
Meta shared new benchmarks, robotics demos, and a real-world agent evaluation for Muse Spark 1.2, its coding-focused multimodal model ahead of an open-weights release.
Exa Plugs 100B Websites Directly Into OpenAI's Codex Agent
Exa's search API now plugs directly into Codex and ChatGPT, giving OpenAI's coding agent live access to over 100 billion web sources.
Microsoft Research's Skala 1.1 Beats Top Chemistry AI at Half the Cost
Microsoft Research updates its deep-learning DFT functional with 2.5x more training data, native CP2K integration, and a public performance benchmark.
Kyutai's MuScriptor Now Turns Any Song Into Printable Sheet Music
Kyutai's open-source music transcription model can now export sheet music PDFs, editable MusicXML, and guitar tabs alongside MIDI output.
Black Forest Labs' FLUX Upscale Pushes AI Video to 4K Without Smeared Faces
Black Forest Labs shipped a dedicated video super-resolution endpoint that regenerates any clip up to native 4K with two quality-vs-fidelity modes.
Kyutai's MuScriptor Doubles Open-Source Music Transcription Accuracy to 48.2 F1
Kyutai and Mirelo's open transcription model now exports editable sheet music and guitar tabs, on top of streaming per-instrument MIDI.
Kakao Trains a 155B MoE on 10T Tokens Without a Single Hyperparameter Sweep
Kakao researchers show how a two-step transfer trick predicts the optimal learning rate for a 10-trillion-token MoE run using tiny proxy models.
lanshu Turns a Script and Photo Into a Polished Talking-Head Video
A new open-source Codex Skill orchestrates voice, avatar, lip-sync, subtitles and QA into a single one-shot pipeline for vertical presenter videos.
AWS Releases Agent Toolkit to Fix AI Coding Agents on 300+ Services
AWS ships a governed bridge between coding agents and 300+ services, replacing AWS Labs tooling with plugins, skills, and a managed MCP server.
AMAP-ML's LongHorizon-Harness Keeps AI Agents on Task 3x Longer
AMAP-ML released an open-source orchestration layer that lets Claude Code, Codex, and OpenClaw agents complete multi-hour computer tasks without state drift.
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