Claude Code's 25% Limit Hike Is Actually a 17% Cut
Anthropic's 25% increase to Claude Code's weekly limit is actually a 17% cut from today's rate, revealed only after the announcement was deleted and reposted.
Anthropic News and Analysis
184 verified stories covering Anthropic, product updates and industry developments. Page 1 of 2
Sony and Warner Sue Anthropic, Name Two Founders
Sony Music Publishing and Warner Chappell sue Anthropic, naming CEO Dario Amodei and co-founder Benjamin Mann as individual defendants in copyright case.
Judge Voids Pentagon's Anthropic Blacklist, Cites Retaliation
A federal judge ruled the Pentagon's 'supply chain risk' listing of Anthropic unlawful, finding it punished criticism rather than any real security concern, though a separate appeal keeps the label in limbo.
Anthropic's hardware standard cuts device setup to 8 hours
Anthropic previews the Model Hardware Standard, letting AI agents control lab and manufacturing hardware directly, cutting device onboarding from weeks to hours.
Anthropic Hands 250,000 Chats to Outside Researchers
Anthropic let Stanford, Oxford and METR analyze 250,000 real Claude conversations and had Imperial College London audit privacy — the findings challenge several assumptions about how people actually use AI.
Shopify CEO Threatens to Ban Claude Code, Anthropic Blinks
Tobi Lütke said Shopify may drop Claude Code unless it reads AGENTS.md; Anthropic replied within hours, promising more flexible configuration support.
By 2028, Two Labs Could Control 80% of New AI Compute
SemiAnalysis founder Dylan Patel projects Anthropic and OpenAI will control 80% of new AI compute by 2028, scaling to 54GW each on $5 trillion in debt.
Claude Memory Now Syncs With Cowork, Skips 5 Sensitive Topics
Anthropic syncs Claude's memory between Chat and Cowork into editable, topic-based entries, while five sensitive categories stay excluded by default.
Anthropic Embeds Mythos 5 in Security Tools, Grants Open Source $35M
Anthropic folds Claude Mythos 5 into partner security products, funds open-source security with $35M in credits, and widens its Cyber Verification Program.
Anthropic publishes its internal AI-native SDLC playbook
Anthropic publishes a six-stage AI-native SDLC playbook that chains intent.md, spec.md and plan.md through Skills, Hooks, CLAUDE.md and evals.
Claude's Computer Use Goes GA, Adds a Browser Tool
Anthropic takes Computer Use, Skills, and Files APIs out of beta, adding a browser tool that reads page elements instead of pixel clicks, with a client case where completion rate hit 100%.
Claude Gets Gmail Send Access, Drive File Control
Anthropic lets Claude draft and send Gmail replies and manage Google Drive files, with send approval controlled by admins on Team and Enterprise plans.
OpenAI Targets 2027 IPO Timeline
OpenAI CFO Sarah Friar tells staff the company plans to go public by 2027 at the latest, addressing questions about rival Anthropic's faster path to an IPO.
AirTag Tracks a Used Book to Amazon's Book-Scanning Warehouse
A hidden AirTag led to a Las Vegas Amazon warehouse that scans used books for AI training data, then discards the paper originals.
Claude Designs Proteins, Hits 14 of 15 Targets
Anthropic had Claude design protein binders for 15 targets; Adaptyv Bio and Twist Bioscience validated hits in the wet lab, with 14 targets succeeding.
Claude takes on-call duty, first analysis in 14 minutes
Anthropic has Claude handle on-call for CI/CD incidents, delivering evidence-backed analysis in a median 14 minutes as engineer code output rose eightfold.
Encrypted reasoning traces leak model drafts
Researchers found that encrypted reasoning blocks returned by OpenAI, Anthropic and Google APIs can be replayed into weaker sibling models to recover hidden reasoning and secrets in public logs.
Claude moves a zeta bound to 67%
Anthropic says an unreleased research version of Claude improved a Riemann zeta lower bound from 41.6% to 67.2%, with a paper, expert note and Lean formalization.
Anthropic Reportedly Locks In Norway Compute
Volta and Bitdeer disclosed a Norway AI factory deal that Bloomberg-linked reports identify as Anthropic's latest compute push.
Amazon’s AI Run Rate Tops $25B
Amazon’s Q2 report showed AWS AI and chip businesses each above a $25 billion annual run rate, with a large Anthropic-related gain lifting profit.
OpenAI Staff Ask for an AI Speed Brake
More than 1,100 employees at frontier AI companies signed Pacing the Frontier, asking the US to help build tools for deliberately pacing automated AI development.
Claude Weakens HAWK in 60 Hours
Anthropic says Claude Mythos Preview improved attacks on HAWK and reduced-round AES, showing how AI may change cryptographic review without affecting production systems today.
AMD Gives Claude a 2GW Chip Roadmap
AMD will supply Anthropic with up to 2GW of MI450 GPUs and has committed up to $5 billion in future equity investment.
Claude for Teachers offers free advanced Claude access to verified U.S. K-12 teachers
Claude for Teachers offers free advanced Claude access to verified U.S. K-12 teachers. The piece reviews the verified facts and why the signal matters beyond one announcement.
Bernanke joins Anthropic’s oversight seat
Bernanke joins Anthropic’s oversight seat. A concise localization of the verified facts and the industry signal behind the story.
Anthropic finds a silent workspace inside Claude
Anthropic finds a silent workspace inside Claude is reframed for global technology readers, preserving the key numbers, claims and open questions.
Anthropic talks with Samsung on a custom AI chip
Anthropic talks with Samsung on a custom AI chip is reframed for global technology readers, preserving the key numbers, claims and open questions.
OpenAI and Anthropic take 43% of record H1 VC funding
OpenAI and Anthropic take 43% of record H1 VC funding is reframed for global technology readers, preserving the key numbers, claims and open questions.
Anthropic adds spending controls to Claude Enterprise
Enterprise AI budgets, model defaults and real-time cost visibility.
Palantir’s Karp calls token pricing a wealth tax
Enterprise frustration with token bills, data exposure and weak AI ROI.
Abu Dhabi’s MGX raises a $49B AI fund
Sovereign capital, frontier labs and AI infrastructure control.
Anthropic hunts for Chinese workarounds to access Claude
Terms enforcement, offshore entities and technical telemetry.
Claude Fable 5 returns with a stricter cyber safety filter
Anthropic redeployed its strongest public model after a 19-day pause, routing suspicious coding requests to Opus 4.8 instead of simply refusing them.
California Rolls Claude Out Across State Government
California signed a statewide Anthropic deal giving agencies, cities and counties half-price Claude access plus training and support.
Anthropic Proposes a Shared Jailbreak Severity Scale
Anthropic wants AI labs to score jailbreaks with a common framework, borrowing the logic of CVSS from software security.
Gemini 3.5 Pro Slips From June to July
Google moved Gemini 3.5 Pro from a June release into July, leaving the flagship model limited to a small Vertex AI preview.
Anthropic Launches Claude Science for Lab Work
Claude Science bundles more than 60 scientific databases and tools into a workbench for researchers, aiming to do for science what Claude Code does for software.
Anthropic Moves From Claude Science Into Drug Discovery
Anthropic launched Claude Science and said it will pursue drug discovery programs for neglected diseases that large pharma often ignores.
Anthropic models return after export controls lift
The U.S. Commerce Department lifted export controls on Claude Fable 5 and Mythos 5 after Anthropic accepted new safety and reporting commitments.
Anthropic frames Claude Science as an auditable workbench
Claude Science is a research workbench rather than a new model, designed to collect scientific data and make AI-assisted results auditable and rerunnable.
Claude Sonnet 5 targets cheaper agents
Anthropic positioned Claude Sonnet 5 as a mid-tier model for autonomous agent work, with promotional pricing below the Opus tier.
Google forms a coding push as AI-written code stalls near half
Google forms a coding push as AI-written code stalls near half
Lindy swaps Claude for DeepSeek and says costs fell by 90%
Lindy swaps Claude for DeepSeek and says costs fell by 90%
California offers Claude at half price across state government
California offers Claude at half price across state government
Microsoft puts Claude on Azure AI Foundry with GB300 capacity
Microsoft puts Claude on Azure AI Foundry with GB300 capacity
Anthropic adds ID checks for some Claude users
Anthropic adds ID checks for some Claude users
Claude will start identity checks for risk-flagged accounts on July 8
Claude will start identity checks for risk-flagged accounts on July 8
AI giants pour $43.3M into U.S. midterms
OpenAI-aligned PACs and Anthropic-linked groups are spending on opposite sides of AI regulation fights, turning congressional races into a proxy battle over who writes the rules.
Claude outage hits five models for 90 minutes
Anthropic reported elevated errors across Claude.ai, API, Claude Code and government services, with Opus, Sonnet and Haiku models recovering one by one.
Anthropic says Claude now answers 95% of internal analytics queries
The company says accuracy rose from 21% to above 95% after it encoded business definitions, trusted metrics and reusable Skills around Claude.
AlphaFold's John Jumper leaves DeepMind for Anthropic
The Nobel laureate's move gives Anthropic a symbolic and practical boost in AI for science.
Claude Max users sue over usage limits
A proposed class action says Anthropic sold Claude Max as 5x and 20x plans while leaving real usage caps opaque.
AI subscriptions strain under heavy users
SemiAnalysis estimates that a fully used $200 ChatGPT Pro plan can represent about $14,000 of API value, exposing the weak economics of all-you-can-use AI pricing.
Anthropic's Mythos dispute turns geopolitical
A U.S. order limiting Fable 5 and Mythos 5 reportedly followed jailbreak concerns and suspicions about China-linked access, which Anthropic disputes.
G7 puts AI chiefs at the leaders' table
Sam Altman, Dario Amodei and Demis Hassabis joined the G7 agenda in France as governments debated infrastructure, safety and AI sovereignty.
Chinese models reset the floor for AI pricing
Enterprise workload estimates show Claude, ChatGPT, DeepSeek, Kimi and GLM separated by nearly 9x in cost, forcing OpenAI and Anthropic toward price pressure.
OpenAI launches a partner network to chase enterprise AI
OpenAI committed $150 million to train 300,000 certified advisers, answering Anthropic's push with TCS and DXC into regulated enterprise deployments.
Claude Fable 5 prompt leak exposes the agent playbook
A claimed 120,000-character Fable 5 system prompt leak sparked jailbreak arguments but also revealed how Anthropic structures long-running agent behavior.
Anthropic says $30B revenue; OpenAI says the number is inflated
The dispute turns on gross versus net revenue accounting, a difference that could move Anthropic's annualized revenue by about $8B before an IPO.
Amazon jailbreak report preceded Anthropic's model takedown
Axios traced how a competitor's security report helped trigger a rapid government order to pull Fable 5 and Mythos 5 from broad access.
Europe sees Anthropic shutdown as an AI sovereignty alarm
Politicians in the UK and France used the Fable 5 and Mythos 5 cutoff to argue that Europe needs its own models, clouds and infrastructure.
Claude edges past ChatGPT in paid business AI adoption
Ramp spending data puts Anthropic at 41% of paid business AI subscriptions versus about 38% for OpenAI, though consumer use still favors ChatGPT.
Claude Code adds /fork for parallel AI coding experiments
Anthropic's new command copies a live coding session so developers can try risky approaches without losing the original context.
OpenAI, Anthropic and DeepMind chiefs head to the G7 table
France is putting frontier AI CEOs at a G7 working lunch, blending safety, infrastructure and IPO politics.
Anthropic disables Fable 5 and Mythos 5 after US order
Anthropic disables Fable 5 and Mythos 5 after US order.
Anthropic funds Claude Corps for 1,000 nonprofit fellows
Claude Corps will place trained early-career workers inside nonprofits, blending philanthropy with a long-term distribution channel for Claude.
Dario Amodei calls for pre-release tests on powerful AI
Anthropic’s CEO wants governments to block or pull the strongest models if they fail independent safety tests, a proposal that also raises competition questions.
Anthropic funds Claude Corps for nonprofits
Anthropic is committing $350 million to send 1,000 fellows into nonprofits and to study workers displaced by AI.
Anthropic makes Fable 5 safety throttles visible
After criticism over hidden quality reductions for frontier-AI research queries, Anthropic says Fable 5 will now disclose when it falls back to Opus 4.8.
LG brings Claude Enterprise across the group
LG CNS signed a group-wide Claude Enterprise deal covering Claude Code for engineers and Claude Cowork for business teams.
Anthropic prices Fable 5 at twice Opus
Anthropic opened Claude Fable 5 broadly at $10 per million input tokens and $50 per million output tokens, double Opus 4.8.
Anthropic releases Claude Fable 5 with safety fallbacks
Claude Fable 5 is Anthropic’s strongest public model, adapted from Mythos and designed to fall back to Opus 4.8 for cyber, bio, chemical and distillation risks.
Anthropic opens Claude Fable 5 to the public
Anthropic has made Claude Fable 5 broadly available, using classifiers to route sensitive cyber, bio, chemical and distillation requests away from the strongest model while keeping most conversations on Fable.
The Pentagon tests alternatives to a too-safe Claude
Defense users are reportedly comparing OpenAI, Google and xAI models after Anthropic refused to loosen limits on mass surveillance and autonomous weapons.
Anthropic calls for an AI brake pedal
With more than 80% of its own code now written by Claude, Anthropic warns that recursive self-improvement is becoming a practical governance question.
Apple replaces Core ML with Core AI and MCP
At WWDC, Apple moved from recognition-era Core ML to an LLM-native Core AI layer that uses Anthropic’s Model Context Protocol across system and developer tools.
Anthropic’s IPO valuation tops OpenAI’s target
Anthropic reportedly filed confidentially at a $965 billion valuation, while OpenAI is aiming lower despite larger revenue and user scale.
Anthropic says Claude now writes most of its code
Anthropic says more than 80% of merged code in its systems was written by Claude by May 2026, raising its concern that AI-assisted engineering could accelerate recursive self-improvement.
Apollo and Blackstone line up $36 billion for Anthropic TPUs
A private-credit structure would buy Google TPUs through an SPV and lease them to Anthropic, keeping the debt off Anthropic’s balance sheet.
KPMG opens Claude to 276,000 staff worldwide
KPMG is expanding Claude from a US deployment to all employees across 138 markets, embedding Claude Cowork and Managed Agents in its Azure-based Digital Gateway.
Anthropic warns about recursive self-improvement
Anthropic says Claude already writes most code merged into its own codebase and argues the industry should preserve a verifiable option to slow frontier development.
US officials weigh public stakes in AI giants
White House officials have discussed whether leading AI companies could voluntarily give the federal government equity tied to a public wealth fund or dividends.
Anthropic sets rules for its fast-growing Claude services network
With 40,000 applicants and 10,000 certified consultants, Anthropic is adding a Services Track and Partner Hub to separate real Claude implementers from badge hunters.
Claude Is Growing Ten Times Faster as ChatGPT Reaches One Billion Users
Sensor Tower data puts ChatGPT at a record one billion monthly active users, but Claude’s 640% growth is the sharper IPO-season signal.
Grant Thornton UK commits £5 million to put Claude across its workforce
Grant Thornton UK will roll out Claude from June to August, with audit, tax and advisory staff required to use it under a GT Augment governance framework.
Anthropic opens vulnerability-hunting Claude to 150 critical groups
Anthropic expanded Project Glasswing from 50 to 150 organizations in 15 countries, giving critical infrastructure partners controlled access to Claude Mythos and Claude Security.
Anthropic files confidentially for IPO ahead of OpenAI
Anthropic submitted a confidential IPO filing to the SEC after a $65 billion raise and a reported $965 billion valuation, putting public-market timing in focus.
Anthropic Files Confidential S-1, Beating OpenAI to IPO Prep
Anthropic has confidentially submitted a draft S-1 to the SEC, positioning itself to go public ahead of rival OpenAI.
Anthropic raises $65B at $965B valuation, surpassing OpenAI
Anthropic completed a $65 billion Series H round at a $965 billion valuation, overtaking OpenAI's $852 billion valuation from two months ago.
Anthropic's Opus 4.8 cuts error oversight by 75%
Anthropic releases Claude Opus 4.8, focusing on honesty and self-correction, with a 4x reduction in undetected code flaws.
Intuit Cuts 3,000 Jobs, Pivots to OpenAI and Anthropic
Intuit laid off 3,000 employees, 17% of its workforce, as it restructures to focus on AI partnerships with OpenAI and Anthropic.
Pope Issues First Encyclical on AI, a First in 135 Years
Pope Leo XIV released his first encyclical, 'Magnifica Humanitas,' on AI ethics, co-presented with Anthropic's Christopher Olah, signaling the Church's entry into AI governance.
Mythos finds 10,000 critical bugs in a month, but only 75 patched
Anthropic's Project Glasswing first-month report reveals a staggering gap between AI-discovered vulnerabilities and actual fixes.
Mythos Sparks Cybersecurity Stock Surge, HACK Up 17% in May
Anthropic's Mythos AI model, initially feared to disrupt the cybersecurity industry, has instead driven a rally in cybersecurity stocks, with ETFs like HACK and BUG posting record monthly gains.
Karpathy joins Anthropic for pre-training work
Andrej Karpathy, OpenAI co-founder and inventor of 'vibe coding,' has joined Anthropic's pre-training team to accelerate research using Claude.
Anthropic survey: Most developers merged Claude-written PRs without review
At Anthropic's first European developer event, a show of hands revealed that most attendees had merged pull requests written entirely by Claude without reading the code.
Anthropic to Pay SpaceX $45B Over Three Years for Compute
Anthropic will pay SpaceX $1.25 billion monthly for GPU compute from the Colossus cluster, totaling $45 billion over 36 months.
Anthropic Q2 Revenue Doubles to $10.9B, Posts First Profit
Anthropic reported its first quarterly operating profit of $559 million in Q2 2026, with revenue surging to $10.9 billion.
Anthropic lands KPMG deal: 276,000 employees get Claude
KPMG signs a global strategic alliance with Anthropic, rolling out Claude to all 276,000 employees and embedding it into client workflows via its Digital Gateway platform.
Anthropic launches self-hosted sandboxes and MCP tunnels in beta
Anthropic announced public beta of self-hosted sandboxes and research preview of MCP tunnels for Claude Managed Agents, addressing enterprise data compliance.