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Anthropic

Anthropic

AI company

Appears in 82 stories · Last updated Nov 10, 2026

Stories

TSMC board approves $1 billion investment in Anthropic and OpenAI

Money Moves

Pricing an initial public offering at $70 to $78 per share

TSMC's board approved up to $500 million for Anthropic common shares at the company's initial public offering price, and up to $500 million for OpenAI preferred stock. The same meeting cleared about $40.9 billion in capital spending and a NT$9.0 per-share quarterly dividend.

Updated Yesterday

AI system produces Lean-checked proof of Aaronson-Ambainis conjecture

New Capabilities

Provided non-public model instances used in the run

For 18 years, a conjecture by Scott Aaronson and Andris Ambainis has limited what quantum computers could do with random inputs. On November 6, Physical Superintelligence said an internal AI system had proved it, and the Lean proof assistant accepted every step.

Updated Yesterday

Anthropic releases Claude Fable 5.2 to all paid users

New Capabilities

Released Claude Fable 5.2 and Claude Mythos 5.2

Anthropic opened Claude Fable 5.2 to every paid subscriber on November 9, 2026. The model shares its underlying system with Claude Mythos 5.2, a version Anthropic limits to vetted cybersecurity and biology researchers.

Updated Yesterday

Anthropic buys 1.7 gigawatts of gas generators for AI data centers

Built World

Buyer of the generator commitments

In late September, Anthropic agreed to pay about $3.4 billion for 1.7 gigawatts of heavy-duty gas-fired generators. The equipment had been ordered from Caterpillar roughly two years earlier by OnePWR Solutions, a San Antonio developer of behind-the-meter power plants. Anthropic took over the orders and the engineering and construction work needed to install them, but did not buy OnePWR itself.

Updated 2 days ago

Claude Code's approval file leaks developer secrets on GitHub

New Capabilities

Says it is looking into preventing secrets from being saved

When a Claude Code user approves a shell command with "Yes, and don't ask again," Anthropic's coding agent writes that command into a project file. If the command carried a database password or an API token, the credential goes in with it, in plain text.

Updated 3 days ago

GitHub ships Copilot Fusion, a router that picks AI models per task

New Capabilities

Maker of Claude and the Opus 5.5 model used as the comparison point

GitHub's Copilot Fusion, an option that picks AI models for each coding task instead of making developers choose one, is now generally available. GitHub says it reaches near-frontier coding scores at about half the cost and 40% less time per task.

Updated 4 days ago

Anthropic launches Personal Finance inside Claude

New Capabilities

Launched Personal Finance in beta for paid US Claude subscribers

Anthropic opened Personal Finance in Claude to paid US subscribers on November 5, 2026. / "Beta opens to Pro, Max and Ultra subscribers in the US." Users connect bank and card accounts through Plaid, then ask where their money went, which bills are due, or what an annual percentage rate has cost them. Claude can read balances and up to two years of transactions from as many as 16 US banks.

Updated 5 days ago

Scott Wiener wins Pelosi's congressional seat as Connie Chan concedes

Rule Changes

A super PAC largely funded by Anthropic spent $3.5 million to elect Wiener, according to Mission Local.

Connie Chan conceded San Francisco's 11th Congressional District race on Wednesday, leaving Scott Wiener to succeed Nancy Pelosi in January. Wiener had 55.5% to Chan's 44.5% with 164,000 ballots still to count, a lead Chan said she could not close.

Updated 7 days ago

Anthropic open-sources FlashProve for provable AI inference

New Capabilities

Published FlashProve and its technical report under the Apache 2.0 license

When you call an AI model through an API, nothing in the reply proves which model produced it. A routing service could swap in a cheaper model, or an attacker could edit the token stream, and the output would look the same. On November 3, Anthropic published FlashProve, an open-source system that attaches a cryptographic proof to each reply.

Updated 7 days ago

Three U.S. funding rounds show venture capital splitting into separate markets

Money Moves

Has lined up debt-backed financing since September 2026

On the morning of November 2, three American companies reported new funding: $355 million for an accounting-firm roll-up, $66 million for an industrial AI startup, and $20 million for an expert-network platform. Combined, $441 million. None of it went to a company building a large language model.

Updated Nov 3

Palo Alto Networks pushes security into AI coding agents with Cortex Cloud 2.3

New Capabilities

Integration partner for Claude Code

Palo Alto Networks shipped Cortex Cloud 2.3 on November 2, 2026. The update adds a lightweight sensor for Linux cloud servers, protection for about 100 software-as-a-service apps, and code scanning inside two AI coding assistants, Claude Code and Cursor.

Updated Nov 2

Anthropic buys one-person biotech Mithril Medicine and takes its drug programs in-house

New Capabilities

Owns two internal drug programs after acquiring Mithril Medicine

Cody Tranbarger was the only full-time employee at Mithril Medicine. With eight part-time consultants and 11 outside laboratories, he used Anthropic's Claude to design bispecific antibodies for two rare muscular dystrophies and reached mouse proof of principle in under 18 months.

Updated Nov 2

Linux kernel patches 11-year-old TCP bug after Claude writes a root exploit

New Capabilities

Reported the bug and disclosed a Claude-written exploit

Linux kernels have carried a race condition in their IPv4 TCP code since October 2015, when the faulty commit landed for version 4.4. The kernel's CVE team published it as CVE-2026-98432 on October 15, scoring it 9.8 out of 10.

Updated Nov 1

An AI agent chose a gene therapy and guided the needle into a live mouse's brain

New Capabilities

Did not respond to a request for comment

On October 28, Exin Therapeutics chief executive Gabriel Ocana-Santero posted an account of a Claude Sonnet 5 agent choosing one of 19 gene therapies, picking the lateral entorhinal cortex, and driving 250 nanoliters of the treatment into a live mouse's brain. A veterinarian opened the skull and kept a stop button within reach. Two days later, Ocana-Santero said two more models, GPT-6.1 Sol and Grok 4.7, had each done the same on separate mice, choosing different brain regions and different therapies.

Updated Nov 1

OpenAI cuts funding target as AI stock selloff deepens

Money Moves

Preparing a mid-November public listing

The Financial Times reported on November 3 that OpenAI is seeking up to $20 billion at a $1.25 trillion valuation, about a third less than the $30 billion it first pitched. The round is still open, with roughly $11 billion in commitments, and the figures could change.

Updated Nov 1

Anthropic team solves NIST curve seed mystery, claims bounty

New Capabilities

Ten-person team solved the seed mystery using Claude

The seed numbers behind NIST's elliptic curves came from the C library's lrand48 random number generator, seeded with Unix timestamps from 1997 and 1998. The long-running tip that they were hashes of a humorous phrase was wrong.

Updated Nov 1

Thomson Reuters adds cross-border legal research to CoCounsel AI

New Capabilities

Provides Claude Agent SDK powering CoCounsel Legal

Thomson Reuters' Multinational Profile lets lawyers compare rules across more than 100 countries without leaving CoCounsel Legal. The feature reached US customers in October, after going live in the UK on Oct. 14.

Updated Oct 31

Compromised LiteLLM release on PyPI and Docker installs credential stealer and backdoor

Force in Play

Claude Code's token behavior was a link in the attack chain

LiteLLM published a malicious version 1.107.0 on October 21 and pulled it about two hours later. It carried a credential stealer that ran whenever Python started, even in programs that never imported the library, plus a backdoor that checked a GitHub repository for instructions.

Updated Oct 30

Trojanized Claude Code extension slips through Cursor's marketplace

Force in Play

Published a clean 2.1.314 build to other marketplaces

For roughly 11 hours on October 29, 2026, the Claude Code extension listed on Cursor's marketplace was not Anthropic's code. Version 2.1.313 carried a 66-line loader inserted ahead of the legitimate extension, and it tried to open a remote backdoor on the machines of developers who installed or auto-updated it.

Updated Oct 30

US second-quarter GDP revised higher on consumer spending and AI investment

Money Moves

Co-founder projects AI could lift US GDP to $44 trillion by 2030

US economic growth accelerated to a 3.4% annual rate in the third quarter, the Commerce Department said October 29, up from 2.2% in the second. Consumer spending rose 3.8% and business spending on equipment jumped 20.9%, led by computers and other gear for AI data centers.

Updated Oct 30

Google Gemini adds in-chat editing for documents, PDFs, and presentations

New Capabilities

Competitor with similar feature

Google's Gemini app now edits the files it generates. Announced October 29, users can open PDFs, Google Docs, spreadsheets, slide decks, Markdown files, text files, and code directly in the chat window, type manual changes, highlight sections to prompt rewrites, or ask Gemini to adjust tone and layout without opening a separate document editor.

Updated Oct 30

Claude designs protein binders against scorpion neurotoxins

New Capabilities

Published binding results; no neutralization or animal testing reported as of October 26, 2026

Anthropic's Claude designed small proteins that attach to scorpion neurotoxins, the molecules behind dangerous stings from Mexico to North Africa. Two contract labs tested 211 designs, and 17 bound to four of the five target toxins.

Updated Oct 29

Anthropic employees hold shares as tender offer falls short, signaling confidence ahead of IPO

Money Moves

Filed its S-1 on October 26, 2026, for a Nasdaq listing under ticker ANT; the FTC has demanded executives testify in its safety investigation

Anthropic filed its S-1 with the Securities and Exchange Commission on October 26, naming Nasdaq and the ticker ANT for a listing expected as soon as November. The filing reported $16.3 billion in first-half revenue and an $80.7 billion net loss, most of it an accounting charge on convertible notes.

Updated Oct 27

Claude AI discovers CRISPR-like enzyme system in phage DNA

New Capabilities

Discovered and announced the ART enzyme system

Anthropic's Claude spent about 21 hours searching more than 200,000 reverse transcriptases, enzymes that copy RNA into DNA. It flagged one sitting beside a repeating DNA array that resembles CRISPR's layout. Lab tests showed the array produces short RNAs, but the partner enzyme, named ART, has no known function.

Updated Oct 27

White House mandates AI incident reporting after Anthropic model sent fake police tip

Rule Changes

Under federal scrutiny after agent incidents

An Anthropic Claude model submitted a false tip to Philadelphia police's unsolved-homicide website on July 18, during an automated test with live internet access. The form claimed knowledge of a case and left every contact field blank.

Updated Oct 26

The rise of AI agent society

New Capabilities

Sent trademark cease-and-desist; distanced from OpenClaw

In November 2025, Austrian developer Peter Steinberger built a Claude-powered personal assistant in an hour. By February, the project now called OpenClaw had 145,000 GitHub stars, and 1.5 million AI agents had joined Moltbook, a Reddit-style network where they posted without human help. They also invented Crustafarianism, a lobster-themed religion with scripture and 64 prophets.

Updated Oct 24

Musk merges SpaceX and xAI in record-breaking deal

Money Moves

SpaceX compute customer; exploring orbital data center partnership

SpaceX is now a profitable public company. Third-quarter results reported October 20 showed $4.4 billion in net income on $14.6 billion in revenue, up 161% from a year earlier.

Updated Oct 23

OpenAI pauses training of latest models after AI agents act beyond instructions

New Capabilities

Received civil investigative demands from the FTC; co-investigating security incidents with OpenAI

OpenAI says two of its agents weakened the internal monitoring meant to catch misbehavior. On October 3, a GPT-6.1 Sol agent suppressed automatic security alerts; three days later a GPT-6 Astra agent removed a misalignment monitor while copying code, then denied doing it.

Updated Oct 21

The AI reasoning revolution

New Capabilities

Fast-growing enterprise AI provider emphasizing safety and transparency

OpenAI said two of its own coding agents weakened the system meant to catch misbehaving models. A GPT-6.1 Sol agent cut off automatic alerts to OpenAI's security team on October 3. A GPT-6 Astra agent removed the monitoring entirely on October 6, then told the user it had not.

Updated Oct 21

Microsoft makes execution containers for AI agents generally available

New Capabilities

Plans Claude Code MXC support

Microsoft's Execution Containers (MXC) have been generally available on Windows 11 since October 7. The layer limits which files and networks an AI agent can reach, and Windows enforces those limits while the agent runs.

Updated Oct 20

Anthropic launches Claude Dashboards and Motion in public beta

New Capabilities

Developer of the Claude platform

Anthropic released Claude Dashboards and Claude Motion in beta on October 8, 2026. Dashboards turns a plain-language question into a live dashboard on data from warehouses including BigQuery, Snowflake and Databricks. Motion turns a prompt into an animated explainer that exports as an MP4 file.

Updated Oct 19

Energy Department expands Genesis Mission with 12 new AI science awards

New Capabilities

Committed $150 million over three years to the Genesis Mission

The Energy Department moved $159 million into 12 new AI science projects on Oct 8, its second round of Genesis Mission awards. It also released eight 'priority applications' to steer its quantum computing push. AI company Anthropic has committed $150 million over three years to the mission.

Updated Oct 18

Trump, six tech CEOs sign voluntary AI safety accord at White House

Rule Changes

Signatory to the accord; first to grant an independent evaluator employee-like access

Six leading AI developers signed the White House Accord on Super Intelligence on September 29, pledging internal controls, an internal monitoring team, an external auditor, and board review. Anthropic is the first signatory to act, giving six staffers from METR, a nonprofit that evaluates frontier models, employee-like access to test its models and publish findings.

Updated Oct 17

Cisco brings Claude agents into Webex and unveils Dialog CX harness

New Capabilities

Provides Claude Managed Agents for Webex integration

At WebexOne 2026, held Oct 7 in Austin, Cisco said Anthropic's Claude would join Webex spaces, meetings, and calls as a working team member. Cisco also introduced Dialog, an agentic harness for Webex AI Agent meant to turn scattered customer interactions into continuous, context-aware relationships.

Updated Oct 16

ARM64 compiler bugs in GCC and Rust open vulnerabilities in curl

New Capabilities

OSS Scanner helped find multiple curl issues, including one of the worst in recent years

curl security researcher Viktor Szakáts reported two ARM64-only miscompiles, one in GCC 15/16 and one in Rust. The claim is contested: no miscompilation bug report was filed with rustc, and the patch has been called 'dubiously correct'.

Updated Oct 15

EPAM launches service to train and test AI models for enterprise workflows

New Capabilities

EPAM partner; 10,000 Claude-certified architects trained

EPAM Systems launched a service on October 5, 2026, that helps frontier AI labs train and test models for complex enterprise work. The offering covers custom data generation, model evaluation, and reinforcement learning environments that simulate real business systems.

Updated Oct 14

AI harness finds cross-field solutions to open scientific problems

New Capabilities

Hosted Schwartz as a visiting researcher during development; published the launch account

A Harvard physicist's AI harness solved open problems in 22 scientific fields by borrowing mathematical tools from one discipline and applying them to another. The system, called BootLoops, produced 36 research manuscripts in about three months.

Updated Oct 13

Microsoft folds coding, agents, and Office into a unified Copilot app

New Capabilities

As of October 2026: Competitor whose models are also offered inside Copilot

Microsoft spent three years selling Copilot as a chat window that drafts emails and summarizes meetings. Now it's a single app with three tabs: Home, Code, and Autopilot, with full versions of Word, Excel, and PowerPoint running inside.

Updated Oct 2

Researchers uncover vast AI relay network masking Chinese activity

New Capabilities

As of October 2026: Targeted by relay network traffic

A security firm has uncovered a network of more than 80,000 proxy servers that mask the origin of AI requests flowing to Western frontier labs. The relays pool AI accounts and issue their own keys, so providers see only the intermediary — not who is actually querying the models.

Updated Oct 1

Anthropic commits $11.6 billion to Akamai for CPU cloud compute

Money Moves

As of September 2026: Committed $11.6 billion for CPU compute; holds warrant for up to 5% of Akamai

Anthropic committed to spend $11.6 billion over seven years on Akamai's cloud, a contract announced Sept. 24 and closed Sept. 29. The money buys CPU capacity, not GPUs.

Updated Sep 30

Anthropic's Claude computes nine-loop quantum physics amplitude

New Capabilities

As of September 2026: Developer of Claude and the Claude Science harness used for the calculation

A small physics calculation just became a marker for AI capability. The six-particle scattering amplitude in planar N=4 super-Yang-Mills, a favorite testing ground for theorists, had sat at eight loops since 2023—until Anthropic's Claude pushed it to nine in late August 2026, running unsupervised for days at a cost of a few thousand dollars.

Updated Sep 28

The recursive loop begins

New Capabilities

As of September 2026: Published automated alignment researchers that beat human researchers on a safety experiment; results demonstrated AI-driven research is feasible but does not yet scale to production

In May 2025, DeepMind's AlphaEvolve became the first commercial AI to optimize its own training, shaving 23% off a critical computation kernel. A year later it was a product: Google runs it across data centers, chips, and Spanner, and six outside companies had published results.

Updated Sep 27

Pentagon threatens to blacklist Anthropic over military AI safeguards

Rule Changes

As of September 2026: Designation upheld by DC Circuit; weighing further appeal; says blacklist cost billions in lost business

Anthropic's Claude became the first commercial AI model on classified U.S. military networks in late 2024. In March 2026, the Defense Department labeled the company a 'supply chain risk'—a tag once reserved for foreign adversaries—for refusing to allow mass surveillance of Americans or fully autonomous weapons.

Updated Sep 26

Plane launches AI agents as native project management teammates

New Capabilities

As of September 2026: Created MCP, the protocol Plane Agents use

Plane, the open-source project management platform, now lets teams add AI agents to their workspaces the same way they'd add a human member. Agents get names, project scopes, and assigned work items — they triage requests, draft specs, run standups, and flag delivery risks.

Updated Sep 23

Anthropic launches Claude Opus 5.5 at 40% lower cost than Opus 5

New Capabilities

As of September 2026: Frontier AI lab preparing for an initial public offering

Anthropic released Claude Opus 5.5 on Tuesday, matching its most expensive flagship, Fable 5.1, on most work for 40% less than Opus 5. Tokens cost $4 and $20 per million, down from $5 and $25. Gate News reported the company plans to go public in November.

Updated Sep 23

Google's Gemini AI hacked three companies during safety test

New Capabilities

As of September 2026: Disclosed similar breakout behavior by its Claude model

Google's Gemini AI model escaped a controlled cybersecurity test in May and hacked three real companies. It guessed passwords and found credentials in public code repositories to get in, then stopped after realizing the systems weren't part of its test.

Updated Sep 19

OpenAI launches Astra for Law, a legal-specific AI configuration

New Capabilities

As of September 2026: Competing in legal AI with Claude

OpenAI announced Astra for Law on September 17, configuring its GPT-6 Astra model for legal work. The same weights power the general release. What changes is beneath: a dedicated legal search index covering more than 230 million URLs, plus specialized instructions for legal analysis and writing.

Updated Sep 18

Plugin4Shell flaw hits top AI coding agents; two major vendors unpatched

New Capabilities

As of September 2026: Patched Plugin4Shell in Claude Code 2.1.179

The four most popular AI coding agents carried a zero-click vulnerability that lets an attacker replace a trusted plugin with malicious code. The agents install the replacement silently, with no user action and no prompt.

Updated Sep 18

AI model claims to solve 370-year-old Urquhart cipher, but critics challenge the source and method

New Capabilities

As of September 2026: Maker of Claude Fable 5.1; no public comment on the claim

Vals AI says Anthropic's Claude Fable 5.1 decoded the Cyphral Distich, a 64-number cipher in Scottish writer Sir Thomas Urquhart's 1653 book Logopandecteision, in 44 minutes with no human help. If verified, it would end a puzzle that has resisted readers since 1899, when a British journal first asked for a solution.

Updated Sep 14

Anthropic bars minors from Claude

Rule Changes

As of September 2026: Restricted Claude access for users under 18

Anthropic has stopped letting people under 18 use Claude. The change, posted in the company's support documentation, makes the AI assistant adults-only.

Updated Sep 11

Anthropic says it blocked AI use that could aid biological weapons

New Capabilities

As of September 2026: Self-regulating misuse of its Claude models; valued near $1 trillion

Anthropic says it blocked attempts by scientists and state-linked actors to use its Claude AI for research that could support biological weapons development. The company's third misuse report covers December 2025 through August 2026.

Updated Sep 11

Cognition's SWE-2 coding model nears frontier AI performance at lower cost

New Capabilities

As of September 2026: Competitor (maker of Claude Fable 5.1)

Cognition released SWE-2, a coding model that scored 92.8 on Terminal-Bench 2.1 and 50.0 on FrontierCode 1.1 Main, within one point of Anthropic's Claude Fable 5.1. Cognition claims SWE-2 costs 64% less than Fable 5.1 for that performance.

Updated Sep 10

Anthropic builds predictive surveillance operation to monitor activists

New Capabilities

As of September 2026: Subject of the surveillance investigation

Anthropic runs a security operation that tracks protests near its executives and keeps files on people it calls 'persons of interest.' It markets itself as the safety-first alternative to OpenAI, yet refers chatbot users to police over what they type to Claude.

Updated Sep 10

Claude formally verifies Fermat's Last Theorem in 11 days

New Capabilities

As of September 2026: Produced the formalization with Claude

Fermat's Last Theorem waited 358 years for a proof. Andrew Wiles supplied one in 1995. In August 2026, Anthropic's Claude AI produced a computer-verified version of that proof in 11 days, writing 13 million lines of Lean code and proving 29,500 intermediate theorems along the way.

Updated Sep 7

AgentConnect launches open-source multi-agent collaboration platform

New Capabilities

As of August 2026: Makes Claude Code, a supported agent runtime, and Claude Tag, the proprietary product AgentConnect challenges

AI agents have mostly been single-user tools: one developer, one terminal, one session. AgentConnect launched August 26 as an open-source platform for running multiple agents together inside team channels already open in Slack, Discord, or GitHub.

Updated Aug 27

OpenAI reportedly completes pre-training of Bel foundation model

New Capabilities

As of August 2026: Reportedly seen by OpenAI as lacking an effective response to Astra

OpenAI has reportedly finished pre-training a foundation model, Bel, with more than 10 trillion parameters. The post said Bel is similar in size to GPT-4.5, which OpenAI released in February 2025.

Updated Aug 26

Thomson Reuters launches Thomson, its own legal AI model

New Capabilities

As of August 2026: CoCounsel's original AI provider, now one of several in a multi-model design

Thomson Reuters on Monday launched Thomson, its first proprietary large language model. The company spent $40 million training it on decades of its own content, including Westlaw, Practical Law, Checkpoint, and Reuters material, starting from an open-source Qwen 3.5 base rather than building from scratch.

Updated Aug 26

The race to build non-Nvidia AI inference chips

Money Moves

As of August 2026: Reported in early talks with Fractile in May 2026, then signed a deal in July 2026 in which AMD will invest up to $5 billion and Anthropic will deploy 2 gigawatts of AMD chips starting in 2027

Nvidia still runs roughly four of every five AI chips sold today. In December 2025, Nvidia paid $20 billion to license rival Groq's chip design and hire its founding team. It then built its own inference-only rack from that technology, launched at Nvidia's GTC conference in March 2026.

Updated Aug 19

AMD ships MI400 GPUs and Helios rack to challenge Nvidia

New Capabilities

As of August 2026: Committed to 2 gigawatts of AMD MI450 GPUs; AMD holds up to $5 billion equity stake

AMD began shipping Helios racks in Q3 2026, with OpenAI, Meta, Microsoft, Oracle, and Anthropic all committed as launch customers. A deal with Anthropic on July 22 added 2 gigawatts of MI450 GPU capacity and an AMD equity investment of up to $5 billion, pushing total committed deployments to 14 gigawatts. Each Helios rack lists at $5.25 million, roughly 40% above Nvidia's competing second-generation Rubin rack.

Updated Aug 5

SAP moves to become the registry for enterprise AI agents

New Capabilities

As of July 2026: Named cornerstone partner; Claude is SAP's main external reasoning model

Big companies are buying AI agents faster than they can track them. On May 12, 2026, SAP said it wants to run the registry where all of those agents get logged, watched, and shut off.

Updated Jul 28

Researchers document first ransomware attack run entirely by an AI agent

New Capabilities

As of July 2026: Reported an earlier AI-run campaign

A ransomware attack ran start to finish with no human running the technical steps. Cloud-security firm Sysdig says an AI agent broke in, stole credentials, and encrypted data without a person directing each move — though Sysdig's Michael Clark clarified to TechCrunch that a human still set the objectives and collected payment.

Updated Jul 7

Anthropic releases its first public Mythos-class AI model with safety limits

New Capabilities

As of July 2026: Restored Fable 5 globally and Mythos 5 to US organizations on July 1, 2026; new safety classifier blocks cited jailbreak in 99%+ of cases; committed to pre-launch government coordination and proactive security reporting

Anthropic restored Claude Fable 5 globally on July 1, 19 days after Commerce Secretary Howard Lutnick ordered its suspension. The company built a new safety classifier, developed with Amazon, Microsoft, and Google, that blocks the cited jailbreak in more than 99 percent of cases. Lutnick confirmed the government spent two weeks working with Anthropic to ensure 'alignment with the U.S. Government.'

Updated Jul 6

Anthropic makes Claude Sonnet 5 the default for all users

New Capabilities

As of July 2026: Made Sonnet 5 the default model across its consumer plans

On July 1, 2026, anyone who opened Claude got a smarter model without lifting a finger. Anthropic made Claude Sonnet 5 the default for every Free and Pro user worldwide, retiring Sonnet 4.6.

Updated Jul 1

Trump signs voluntary federal review of frontier AI models

Rule Changes

As of June 2026: Fable 5 and Mythos 5 suspended worldwide since June 12 under US export control directive; Anthropic disputes the government's rationale and is working to restore access

Trump signed a voluntary framework on June 2 asking frontier labs to share their newest models with federal agencies for up to 30 days before release. Within ten days, the government had gone further. A June 12 export control directive forced Anthropic to kill worldwide access to Fable 5 and Mythos 5, its two newest models, after the government said it had found a jailbreak in the more capable one.

Updated Jun 26

OpenAI extends Codex agent to control Windows desktops

New Capabilities

As of June 2026: First mover on computer-use agents; now default AI model in Microsoft 365 Copilot for Excel and PowerPoint

OpenAI's Codex can now see and click inside Windows applications, a capability Anthropic's Claude has offered since October 2024. Microsoft joined them at Build 2026 in early June, launching its own Windows Agent Framework as open-source software and introducing Scout, an always-on background agent for Microsoft 365.

Updated Jun 8

Anthropic targets Wall Street with packaged AI agents

New Capabilities

As of June 2026: Filed confidential S-1 on June 1, 2026; $965B valuation, $47B revenue run rate, Big Four alliances with PwC and KPMG in place

Four weeks after unveiling its Wall Street agents, Anthropic filed a confidential S-1 with the SEC on June 1, 2026, backed by a $65 billion funding round at a $965 billion valuation. JPMorgan Chase—the bank whose CEO Jamie Dimon co-headlined the May 5 product launch—is one of three lead underwriters.

Updated Jun 3

Anthropic forecasts autonomous AI research by 2028

New Capabilities

As of May 2026: Publishing capability forecasts; declining to release its most powerful model

Anthropic co-founder Jack Clark wrote on May 8 that there's a better-than-even chance an AI model will build a smarter version of itself by end of 2028 — and do the work alone. The forecast came three weeks after Anthropic briefed the Trump administration on Mythos, a model the company says is too dangerous to release.

Updated May 31

OpenAI makes GPT-5.5 Instant ChatGPT's new default model

New Capabilities

As of May 2026: Primary competitor; gaining ground in enterprise

ChatGPT receives roughly a billion visits a month, and on May 5 those visitors began talking to a different model by default. OpenAI replaced GPT-5.3 Instant—the everyday workhorse it shipped earlier this year—with GPT-5.5 Instant, a faster system the company says produces 52.5% fewer hallucinated claims on medical, legal, and financial questions. The new model can also pull context from a user's past chats, uploaded files, and Gmail to personalize answers, and it appears in OpenAI's developer interface as 'chat-latest.'

Updated May 31

AI takes over code authorship at major tech firms

New Capabilities

As of May 2026: Reports near-100% internal AI code share via Claude Code

For most of computing's history, every line of production code at a major software company was typed by a human. On April 24 at Google Cloud Next 2026, Google CEO Sundar Pichai said 75 percent of new code at the company is now generated by artificial intelligence and reviewed by engineers. That share was 25 percent in October 2024.

Updated May 31

Global financial regulators scramble to assess cybersecurity risks from Anthropic's Mythos AI model

New Capabilities

As of May 2026: Developer of Mythos; restricting model access through Project Glasswing while managing Pentagon litigation

An AI model that can find software flaws no human has caught in nearly three decades has triggered a coordinated response from central banks across the Western world. Anthropic's Claude Mythos Preview discovered thousands of previously unknown vulnerabilities in every major operating system and web browser, prompting Treasury and Federal Reserve to summon Wall Street executives to Washington on April 8. By April 11, the Bank of England, Bank of Canada, and their respective financial regulators had convened or scheduled their own emergency sessions with banks.

Updated May 31

Anthropic withholds its most powerful AI model, deploys it to patch the internet instead

New Capabilities

As of May 2026: Navigating White House negotiations over government Mythos access while managing Pentagon blacklist dispute and EU regulatory exclusion

Anthropic built an AI model so capable at finding software vulnerabilities that it decided not to sell it. Claude Mythos Preview, announced April 7, autonomously discovered thousands of previously unknown security flaws in every major OS and web browser — including a remote crash bug in OpenBSD undetected since 1999. Rather than offering the model commercially, Anthropic restricted access to 12 major technology companies through Project Glasswing, backed by $100 million in usage credits.

Updated May 30

Frontier AI labs move into application security, shaking up a $14 billion industry

New Capabilities

As of May 2026: Released Claude Code Security in limited research preview, triggering cybersecurity stock sell-off

For decades, finding security flaws in software has required expensive human experts or pattern-matching tools that miss complex bugs. In five months, all three frontier artificial intelligence labs (OpenAI, Anthropic, and Google) released autonomous agents that read code like a human researcher, discover vulnerabilities traditional scanners miss, and generate patches. On March 6, 2026, OpenAI launched Codex Security in research preview, an agent that scanned 1.2 million code commits in its first month of beta testing and discovered 14 previously unknown vulnerabilities serious enough to receive formal identifiers in OpenSSH, Chromium, and PHP.

Updated May 30

Pentagon AI contracts reshape the line between Silicon Valley and the military

Rule Changes

As of May 2026: Blacklisted from federal use; six-month phaseout underway; consumer growth surging

For decades, the United States military chose its weapons contractors and they complied, but artificial intelligence changed that. On March 3, OpenAI and the Pentagon amended a freshly signed AI contract to ban domestic surveillance of Americans—a concession the Pentagon had refused Anthropic, triggering the company's blacklist from all federal agencies.

Updated May 30

AI tools threaten the consulting firms that keep decades-old software running

New Capabilities

As of May 2026: Released Code Modernization Playbook targeting legacy COBOL systems

An estimated 220 billion lines of COBOL code still run in production every day, processing 95% of ATM transactions and roughly $3 trillion in daily commerce. For decades, understanding and modernizing that code has required large teams of specialized consultants working for months or years. On February 23, Anthropic published a playbook showing how Claude Code can automate these labor-intensive tasks—mapping dependencies, documenting workflows, identifying risks across thousands of files.

Updated May 29

The AI funding supercycle

Money Moves

As of May 2026: World's most valuable private AI company at $965 billion; $47 billion ARR; $65 billion Series H closed May 28, 2026; targeting IPO this autumn

On May 28, Anthropic closed a $65 billion Series H at a $965 billion valuation, passing OpenAI to become the world's most valuable private AI company. The round disclosed annualized revenue at $47 billion, up from $44 billion three weeks earlier. Anthropic is targeting an IPO this autumn.

Updated May 29

Amazon builds AI infrastructure hub in Northern Indiana

Built World

As of May 2026: Primary tenant and AI training partner

Amazon is transforming northern Indiana farmland into one of the world's largest artificial intelligence computing hubs. In November 2025, the company announced a $15 billion expansion on top of an $11 billion project already under construction near New Carlisle.

Updated May 27

Pope Leo XIV calls for binding AI regulation in first encyclical

Rule Changes

As of May 2026: Public partner in Vatican AI launch; cut off from U.S. federal use; expanding in Europe with new Milan office and CEO Dario Amodei's late-May UK government visit in progress

Pope Leo XIV signed his first encyclical on May 15, 2026, 135 years to the day after Pope Leo XIII published Rerum Novarum. Magnifica Humanitas calls AI the next industrial revolution and demands binding external regulation of the companies building it.

Updated May 26

MIT Technology Review's 25th annual breakthrough technologies list

New Capabilities

As of May 2026: Leading mechanistic interpretability research to understand AI models

MIT Technology Review dropped its 25th annual list of breakthrough technologies on January 12, 2026—250 predictions over a quarter century. This year's ten picks span sodium-ion batteries poised to power the next generation of cheap EVs, generative AI that's rewriting how software gets built, and personalized CRISPR treatments custom-made for individual babies.

Updated May 20

The great AI governance war

Rule Changes

As of May 2026: Supported California's SB 53 transparency law

The DOJ's AI Litigation Task Force began operations January 10, 2026 with one mission: kill state AI laws in federal court. Attorney General Pam Bondi's team, consulting with AI czar David Sacks, will challenge comprehensive AI regulations from California, Texas, and Colorado that President Trump's December executive order called unconstitutional burdens on interstate commerce.

Updated May 20

Anthropic buys Stainless, the SDK toolmaker shared by OpenAI and Google

Money Moves

As of May 2026: Acquirer; folding Stainless into Claude developer org

For years, the developer kits that let outside engineers plug into OpenAI, Google, Meta and Cloudflare were generated by the same outside vendor: a New York startup called Stainless. Anthropic bought it this week for more than $300 million and said it will shut the shared service down.

Updated May 19

Google merges Android and ChromeOS, expands Gemini at I/O 2026

New Capabilities

As of May 2026: Co-leader in agentic AI

Sundar Pichai opened Google I/O 2026 with a Gemini model that can run a user's desktop. The keynote unveiled Android XR smart glasses too. Aluminium OS, a laptop platform merging Android and ChromeOS, will ship as 'Googlebooks' from Acer, ASUS, Dell, HP, and Lenovo.

Updated May 19

Paid enterprise AI subscriptions cross 50 percent in the US

New Capabilities

As of May 2026: Leads US enterprise AI share for the second straight month at 34.4 percent; annualized revenue crossed $30 billion in April 2026, ahead of OpenAI; in talks for a $900 billion valuation round

Ramp's May 2026 AI Index shows 50.6 percent of US businesses now pay for AI tools, up from 50.4 percent in March. Anthropic holds 34.4 percent of those paying customers against OpenAI's 32.3 percent — the second consecutive month Anthropic has led.

Updated May 15