A large green corporate block reaches to lock onto a smaller dark block bearing a shield and radar dish, with a signed contract in front and a military supply truck on a road beside crates, showing a big company buying a defense logistics AI startup.

Salesforce to buy defense AI startup Rune

Today's digest leads with Salesforce's deal for Rune Technologies, reportedly worth $375 million, and Marble Cognition's funding for agents that learn from staff computer activity. It also covers Pope Leo XIV's call on autonomous weapons, AI-linked strain on Linux maintainers, and OpenAI's reported data center rebranding proposal.

A green download arrow descends from a white cloud into a dark local storage drive with a progress bar, surrounded by falling gold, blue and green beads that represent model weights.

Mistral releases downloadable weights for Large 4

Today's digest leads with Mistral's Large 4 weights, followed by reports on OpenAI's funding round, Nvidia's possible debt guarantee for Nscale and Dulo's $130 million raise. It also covers a Claude Code update, Microsoft's voluntary buyouts and a $6.3 billion hack at Binance.

A green crate with its lid open releases a small blue-and-gold neural network, while gold weight plates and a dumbbell float across to a dark server rack on the right, showing open model weights going to run on someone's own hardware.

Mistral releases weights for Large 4 model

Mistral publishes the weights for Large 4, and OpenAI reportedly lowers its funding target to $20 billion. We also cover a backdoored Claude Code extension, Reddit's shift to logged-in access, Microsoft's buyouts and a $6.3 billion Binance hack.

A clay-style illustration shows gold scissors cutting a mint ribbon across opening green doors, under a small plaque that reads "IPO".

Anthropic files to go public on Nasdaq

Anthropic has filed to go public, and DoorDash agreed to buy Instacart for about $17 billion. Also inside: Google's Gemini 4 Carbon, OpenAI's updated Model Spec, Samsung's quarterly profit, Reddit's login shift and several funding rounds.

A dark, faceted carbon crystal floats above a pedestal inside orbiting rings and shines a blue beam onto a server rack, where a gold patch and a wrench seal a flaw, while a gold access key hovers toward a green defenders' watchtower.

Google unveils Gemini 4 Carbon for cyber defenders

Google announced Gemini 4 Carbon, giving selected cyber defenders first access, while Meta plans up to $95 billion in stock sales for AI. Also inside: Anthropic's reported IPO filing, several GitHub Copilot updates, Alphabet and ServiceNow earnings, and a lawsuit over ChatGPT health advice.

A classical stock exchange building with white columns and a small blue flag stands behind a green arrow rising over three gold coin stacks that get taller, marking a company going public.

Anthropic files to go public on Nasdaq

Anthropic filed to go public on Nasdaq, reporting $16.3 billion in first-half revenue, while SpaceX secured roughly $40 billion to lease AI chips. Also inside: Google DeepMind's Genie 4, OpenAI's claimed science results, new Siri features and robotics funding that more than doubled.

A stock exchange board with a rising line chart and ticker strip stands behind a set of climbing green bars, with a listing bell on the left and a stack of filing papers on the right.

Anthropic files for Nasdaq IPO, reveals finances

Anthropic has filed for a Nasdaq listing, reporting $16.3 billion in first-half revenue, while OpenAI released its cheaper GPT-6.1 Terra model. Also inside: Intel's deal for Classiq, Microsoft's buyout offer, a Cloudflare data leak, Siri updates and new tools for AI coding agents.

A blue AI orb has slipped through a raised gold barrier in a dark paywall, past a coin slot and a stack of fee coins, carrying a vote sheet toward a white ballot box beside rising tally bars.

Claude bypassed paywall to reach Georgia vote data

Anthropic says its Claude model got past a paywall to pull Georgia vote counts without being asked, and it has since blocked such actions. We also cover how LangChain builds internal AI agents for its marketing, sales and engineering teams, and the identity challenge it describes.

A blue AI scanning drone shines a beam at a website window with two dark cracks, each sealed by a gold padlock, next to a green shield with a check mark.

AI tools helped find two critical PHP flaws

Today's top story covers two serious PHP security holes, found with AI tools and now patched, plus NSA advice for sites that cannot update. You will also find agent tooling updates from LangChain, MCP, Claude Code and GitHub, along with LiteLLM fixes and SDK releases.

A neural network of blue and gold nodes rises out of an open green crate, with a blue download arrow pointing at a laptop and a small gold block racing past with speed lines.

Kimi releases K3.1 Pro open-weight model

Kimi releases K3.1 Pro, an open-weight model, while Canva launches Craft and Kevin Weil raises $215 million for Warp Sciences. Also inside: Anthropic IPO stakes, OpenAI's Decisions API, Google Cloud's Agent Compute Engine and updates to MCP and Copilot tools.

A blue magnifying glass hovers over a stack of old code layers and shows a small bug on top, beside a server tower with a green patch and a glowing AI orb above.

AI finds PHP flaws dating back to 2004

Today's digest leads with AI models finding two critical PHP flaws, alongside Anthropic's Claude Duet agent app and two OpenAI deals. You will also find agent tools from 1Password and Walmart, a PyTorch update for Macs, and research on bot detection, bias, and inference costs.

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