
Sources: Anthropic potential $900B+ valuation round could happen within 2 weeks
Anthropic is asking investors to submit allocations for the AI company’s latest fundraise within the next 48 hours, according to sources familiar with the matter.
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Anthropic is asking investors to submit allocations for the AI company’s latest fundraise within the next 48 hours, according to sources familiar with the matter.

OpenAI will begin rolling out its cybersecurity testing tool, GPT-5.5 Cyber only "to critical cyber defenders" at first.

The maker of Claude has received multiple pre-emptive offers at valuations in the $850 billion to $900 billion range, according to sources familiar with the matter.

After Anthropic refused to allow the DoD to use its AI for domestic mass surveillance and autonomous weapons, Google has signed a new contract with the department.

In a recent experiment, Anthropic created a classified marketplace where AI agents represented both buyers and sellers, striking real deals for real goods and real money.

This follows a similar, but smaller, investment by Amazon just days ago.

Google plans up to $40B investment in Anthropic as AI rivals race to secure massive compute capacity, following the limited release of its powerful, cybersecurity-focused Mythos model.
Tim Cook plans to step down from his CEO role in September, handing the reins to hardware chief John Ternus. Ternus may be inheriting one of the most durable businesses in tech, but he’s also stepping into a very different ecosystemthan the one Cook spent decades shaping. The App Store’s 30% cut is under pressure, the behind-the-scenes power Apple once […]

Trump-Xi summit may be rocked by US mulling huge sanctions.

Untenable demand has Anthropic exploring new approaches to rationing its service.

Anthropic told TechCrunch it is investigating the claims, but maintains that there is no evidence that its systems have been impacted.

CTO says new AI model is "every bit as capable" as world's best security researchers.
This week, during a podcast appearance, OpenAI CEO Sam Altman called out his competitor's new cybersecurity model, noting that the company was using fear to make its product sound more impressive than it actually is.

Anthropic secures 5 gigawatts of Amazon’s custom silicon as Claude demand soars.

Anthropic introduces Managed Agents on Claude, a managed execution layer for agent-based workflows. It separates agent logic from runtime concerns like orchestration, sandboxing, state management, and credentials. The system supports long-running multi-step workflows with external tools, error recovery, and session continuity via a meta-harness architecture. By Leela Kumili

On the latest episode of Equity, we discuss OpenAI's latest acquisitions and whether they address "two big existential problems" for the company.

Despite recently being designated a supply-chain risk by the Pentagon, Anthropic is still talking to high-level members of the Trump administration.

The company says Claude Design is intended to help people like founders and product managers without a design background share their ideas more easily.

Anthropic has introduced a new Code Review feature for Claude Code, adding an agent-based pull request review system that analyzes code changes using multiple AI reviewers. By Daniel Dominguez

OpenAI's agentic coding tool has gotten a major makeover, with a variety of new powers and abilities.
Krieger's departure and any forthcoming design tools will be another data point for investors who fear the SaaSpocalypse — that the largest AI labs will come to dominate software businesses, a thesis that has rocked public markets at times this year.

Anthropic researcher Nicholas Carlini used Claude Code to find a remotely exploitable heap buffer overflow in the Linux kernel's NFS driver, undiscovered for 23 years. Five kernel vulnerabilities have been confirmed so far. Linux kernel maintainers report that AI bug reports have recently shifted from slop to legitimate findings, with security lists now receiving 5-10 valid reports daily. By Steef

One investor who has backed both companies told the FT that justifying OpenAI's recent round required assuming an IPO valuation of $1.2 trillion or more — making Anthropic's current $380 billion valuation look like the relative bargain.

New model is the first AI system to complete a difficult multistep infiltration challenge.

In an interview at the Semafor World Economy summit this week, Anthropic co-founder Jack Clark explained why the company was still engaged with the U.S. government while simultaneously suing them.

A recent paper from Anthropic examines how large language models internally represent concepts related to emotions and how these representations influence behavior. The work is part of the company’s interpretability research and focuses on analyzing internal activations in Claude Sonnet 4.5 to understand the mechanisms behind model responses better. By Robert Krzaczyński

Anthropic has introduced Claude Mythos Preview, its most advanced AI model, improving significantly in reasoning, coding, and cybersecurity. Unlike previous releases, it will not be publicly available. Access is limited to a consortium of tech companies through Project Glasswing. Internal tests revealed the model's ability to discover critical security flaws effectively. By Daniel Curtis

The report is particularly surprising since the Department of Defense recently declared Anthropic a supply-chain risk.

Anthropic was the star of the show at San Francisco's AI-centric conference.

This ban took place after Claude's pricing changed for OpenClaw users last week.

Mythos is "the most psychologically settled model we have trained to date."

Anthropic said this week that it limited the release of its newest model, dubbed Mythos, because it is too capable of finding security exploits in software relied upon by users around the world. Are real cybersecurity concerns a cover for a bigger problem at the frontier lab?

Appeals court denies Anthropic's emergency motion for a stay.

AWS has an ingrained culture of handling competition, he explained, because the cloud giant also competes with its partners.

A select group of customers is testing the Claude Mythos Preview.

The new model will be used by a small number of high-profile companies to engage in defensive cybersecurity work.
Anthropic bulked up its compute deal with Google and Broadcom as the company has seen its run-rate revenue surge to $30 billion.

Anthropic's Claude Code CLI had its full TypeScript source exposed after a source map file was accidentally included in version 2.1.88 of its npm package. The 512,000-line codebase was archived to GitHub within hours. Anthropic called it a packaging error caused by human error. The leak revealed unreleased features, internal model codenames, and multi-agent orchestration architecture. By Steef-Jan

It’s about to become more expensive for Claude Code subscribers to use Anthropic’s coding assistant with OpenClaw and other third-party tools.

Glen Anderson, president of Rainmaker Securities, says the secondary market for private shares has never been more active — with Anthropic the hottest trade around, OpenAI losing ground, and SpaceX's looming IPO poised to reshape the landscape for everyone.

With the midterms right around the corner, the new group is positioned to back candidates who support the AI company's policy agenda.