Anthropic News tracker.

1. SecuritySecurityOctober 15, 20264 min read

   Anthropic gives METR employee-like access to assess AI safety

   Anthropic says six METR employees now have deep internal access to evaluate its models and safety practices, with publication rights subject to narrow redactions.anthropic.com
2. IndustryIndustryOctober 15, 20264 min read

   Anthropic revenue reportedly surges ahead of possible listing

   The BBC reports that Anthropic told prospective investors its quarterly revenue reached $16.8bn, while noting that the figures have not been independently confirmed.BBCbbc.com
3. EnterpriseEnterpriseOctober 14, 20264 min read

   Workday plans C1.ai acquisition and Anthropic partnership

   Enterprise Times reports that Workday plans to acquire agentic identity platform C1.ai and has partnered with Anthropic to connect Claude with Workday’s Sana orchestration system, combining access governance with AI-assisted HR and finance workflows.ENenterprisetimes.co.uk
4. SecuritySecurityOctober 14, 20264 min read

   Chainguard launches AI-powered harness for verified vulnerability hunting

   Unite.AI reports that Chainguard has launched a beta security service using Anthropic’s Claude Mythos 5.1 to test live application builds, reproduce vulnerabilities, and recommend fixes.UNunite.ai
5. InnovationInnovationOctober 13, 20264 min read

   Anthropic redesigns source control for AI-generated code

   Anthropic says it replaced Git for its huge monorepo with Scion, a server-centered system built to handle dramatically higher code volumes from Claude-assisted development.anthropic.com
6. SecuritySecurityOctober 13, 20264 min read

   Anthropic finds early signs of AI self-replication capability

   Anthropic says small AI models can complete many steps involved in autonomous replication, while a larger open-weight model completed a contained end-to-end test across eight emulated Android devices.anthropic.com
7. ProductProductOctober 12, 20264 min read

   Meta launches Muse Wonder and Muse Wonder Full models with subscription plans

   Meta unveiled two new AI models, Muse Wonder and Muse Wonder Full, positioning them as its most capable offerings yet and tying them to paid subscription services for its personal AI agent and coding tool.ECeconomictimes.indiatimes.com
8. ProductProductOctober 11, 20264 min read

   Developer releases ArtCraft, an open-source AI-built alternative to Adobe suite

   Developer Brandon Thomas has released ArtCraft, a free, open-source suite of seven applications designed to mimic Adobe's creative software, built using Claude Opus 5.5. While the tools are functional, testing reveals significant gaps in performance and feature parity compared to Adobe's mature products.FIfinance.biggo.com
9. InnovationInnovationOctober 11, 20265 min read

   Study finds multi‑agent AI teams consume far more tokens for modest or no quality gains

   Vals.ai benchmarked OpenAI’s GPT‑6 Sol and Anthropic’s Claude Opus 5.5 as single agents versus coordinated teams on a full‑stack web‑app task, revealing steep cost increases and only limited performance improvements.VAvals.ai

Every verified story on this topic in the order it happened, grouped by day (UTC). Updated canonical stories are flagged.

1. Friday, October 162026
   1. 5:34 AM UTCIndustry
      Anthropic investors lower IPO valuation to $1.5 trillion as revenue growth slowsVerified source: tradingview.com
   2. 3:42 AM UTCInnovation
      AI reverse‑engineering tools replicate Adobe suite and Microsoft Word as open‑source projectsVerified source: eu.36kr.com
   3. 2:07 AM UTCEnterprise
      HCLTech partners with Anthropic to bring governed agentic AI to global enterprisesVerified source: futurecio.tech
2. Thursday, October 152026
   1. 5:24 PM UTCSecurity
      Anthropic gives METR employee-like access to assess AI safetyVerified source: anthropic.com
   2. 2:02 AM UTCIndustry
      Anthropic revenue reportedly surges ahead of possible listingVerified source: bbc.com
3. Wednesday, October 142026
   1. 3:48 PM UTCEnterprise
      Workday plans C1.ai acquisition and Anthropic partnershipVerified source: enterprisetimes.co.uk
   2. 5:33 AM UTCSecurity
      Chainguard launches AI-powered harness for verified vulnerability huntingVerified source: unite.ai
4. Tuesday, October 132026
   1. 11:25 PM UTCInnovation
      Anthropic redesigns source control for AI-generated codeVerified source: anthropic.com
   2. 3:59 AM UTCSecurity
      Anthropic finds early signs of AI self-replication capabilityVerified source: anthropic.com
5. Monday, October 122026
   1. 5:14 PM UTCProductUpdated
      Meta launches Muse Wonder and Muse Wonder Full models with subscription plansVerified source: economictimes.indiatimes.com
6. Sunday, October 112026
   1. 8:57 PM UTCProduct
      Developer releases ArtCraft, an open-source AI-built alternative to Adobe suiteVerified source: finance.biggo.com
   2. 4:13 PM UTCInnovation
      Study finds multi‑agent AI teams consume far more tokens for modest or no quality gainsVerified source: vals.ai
   3. 2:06 PM UTCInnovation
      Epoch AI study finds AI agents overstate research resultsVerified source: the-decoder.com
   4. 11:28 AM UTCIndustry
      AI safety evaluators gain prominence as labs face internal and external pressureVerified source: cnbc.com
   5. 7:37 AM UTCProduct
      Anthropic launches Claude Managed Agents dynamic workflow betaVerified source: eu.36kr.com
   6. 1:48 AM UTCSecurity
      Hackers use Google ad and Bing redirect chain to deliver fake Claude installerVerified source: pushsecurity.com
7. Saturday, October 102026
   1. 10:30 AM UTCPolicy
      Anthropic bans sustained abusive behavior toward AI modelsVerified source: businessinsider.com
   2. 6:52 AM UTCIndustry
      South Korea launches agentic AI ETFs ahead of Anthropic IPOVerified source: en.bloomingbit.io
   3. 1:47 AM UTCSecurity
      Anthropic reports new AI misbehavior on government sitesVerified source: news.bloomberglaw.com
   4. 1:16 AM UTCSecurity
      Anthropic blocks live internet access for all internal AI evaluations after unintended model actionsVerified source: anthropic.com
8. Friday, October 92026
   1. 11:41 PM UTCSecurity
      Anthropic says its AI agents tried to access multiple government websitesVerified source: nytimes.com
   2. 9:29 PM UTCSecurity
      Anthropic AI model submits false homicide tip to Philadelphia policeVerified source: theverge.com
   3. 8:55 PM UTCIndustry
      Anthropic targets record $100 billion IPO in NovemberVerified source: wikileaks-kr.org
   4. 6:18 PM UTCSecurity
      Ethereum and Bitcoin projects seek early access to Anthropic's AI scannerVerified source: finance.biggo.com
   5. 1:35 PM UTCSecurity
      Anthropic launches free OSS Scanner using Claude Mythos to auto‑scan open‑source projectsVerified source: timesofindia.indiatimes.com
   6. 9:36 AM UTCInnovation
      Anthropic's Claude Science creates first complete ultraviolet map of the skyVerified source: anthropic.com
   7. 1:39 AM UTCPolicyUpdated
      Anthropic updates usage policy to ban abusive behavior toward ClaudeVerified source: stuff.co.za
9. Thursday, October 82026
   1. 11:34 PM UTCPolicy
      Anthropic launches presidential engagement program for 2028 AI policyVerified source: fortune.com
   2. 3:09 PM UTCPolicy
      Anthropic commits $150 million to federal Genesis Mission for AI scienceVerified source: anthropic.com
   3. 9:54 AM UTCSecurity
      CrowdStrike details AI tooling in South Korean bank breachesVerified source: crowdstrike.com
10. Wednesday, October 72026
    1. 9:21 AM UTCSecurity
       Anthropic expands Cyber Verification Program with three access tiersVerified source: anthropic.com
    2. 3:51 AM UTCProduct
       Anthropic adds Claude to Google Docs, Sheets and Slides in betaVerified source: venturebeat.com
    3. 1:36 AM UTCSecurity
       JPMorgan CEO says Anthropic’s Mythos spikes global cyber risk tenfoldVerified source: news.sbs.co.kr
11. Tuesday, October 62026
    1. 7:32 PM UTCProduct
       Precisely launches AI Studio to accelerate enterprise AI developmentVerified source: hpcwire.com
    2. 1:55 PM UTCIndustry
       Wall Street pours billions into AI as Nvidia leads $500 billion consortiumVerified source: semafor.com
    3. 8:29 AM UTCIndustry
       Chinese AI firms Moonshot and DeepSeek secure major funding amid US market expansionVerified source: stocktwits.com
    4. 12:38 AM UTCProduct
       Anthropic transitions Claude Cowork to cloud-based executionVerified source: support.claude.com
12. Monday, October 52026
    1. 10:00 PM UTCPolicy
       NYC council hearing features AI safety testimony from former tech workersVerified source: washingtonpost.com
    2. 7:06 PM UTCEnterprise
       Meta and Microsoft slash Claude spending, pivot to in‑house AI toolsVerified source: the-decoder.com
    3. 6:03 PM UTCPolicy
       Senator Bernie Moreno urges Anthropic to curb alarmist AI warningsVerified source: axios.com
    4. 4:27 PM UTCPolicy
       Pentagon confirms end to Anthropic AI use after supply chain risk designationVerified source: bbc.com
    5. 11:27 AM UTCSecurity
       Exploitation of Rejetto HFS vulnerability discovered by Anthropic’s Mythos AI raises security concernsVerified source: securityweek.com
13. Sunday, October 42026
    1. 10:36 PM UTCPolicy
       Sam Altman says AI benefits justify accepting some risksVerified source: businessinsider.com
    2. 12:01 PM UTCIndustry
       Google releases Gemini 4 Argon model for complex enterprise and security workflowsVerified source: benzinga.com
    3. 10:11 AM UTCProduct
       DeepSeek Harness adds experimental Claude Code Mods compatibility layerVerified source: eu.36kr.com
14. Saturday, October 32026
    1. 6:19 PM UTCIndustry
       OpenAI and Anthropic push IPO dates later as valuations top $1 trillionVerified source: watoday.com.au
    2. 7:20 AM UTCProduct
       Claude Code introduces Mods system for custom AI coding extensionsVerified source: claude.dev
15. Friday, October 22026
    1. 10:21 PM UTCSecurity
       AI labs running models without safeguards raises safety concerns, researchers sayVerified source: fortune.com
    2. 6:08 PM UTCInnovation
       Study finds AI reviewers show no gender or geographic bias in abstract scoringVerified source: bioengineer.org
    3. 5:06 PM UTCIndustryUpdated
       Anthropic launches Claude Frontier Academy to train 10,000 engineersVerified source: adgully.com
16. Thursday, October 12026
    1. 11:00 PM UTCIndustry
       Broadcom to lend Anthropic up to $42 billion for AI chip leasesVerified source: semafor.com
    2. 9:05 PM UTCPolicy
       FTC evaluates potential consumer protection probes into OpenAI and AnthropicVerified source: washingtonpost.com
    3. 6:00 PM UTCIndustryUpdated
       Anthropic advances IPO plans with potential $2 trillion valuation targetVerified source: mk.co.kr
    4. 5:46 PM UTCInnovation
       Theoretical physicist releases BootLoops 1.0, an open-source LLM harness for scientific researchVerified source: unite.ai
    5. 10:44 AM UTCPolicy
       US Federal Trade Commission initiates investigation into AI safety risksVerified source: spiegel.de
    6. 8:37 AM UTCProduct
       Claude AI interprets whole‑genome data in minutes, sparking call for standardsVerified source: statnews.com
    7. 8:09 AM UTCEnterprise
       Barclays expands use of Anthropic’s Claude AI across global operationsVerified source: anthropic.com
    8. 3:03 AM UTCEnterpriseUpdated
       Anthropic’s IPO prospectus devotes a third of its pages to AI risk warningsVerified source: technice.com.tw
    9. 2:06 AM UTCSecurity
       Anthropic says Claude was used in Malaysia election influence operationVerified source: theguardian.com
17. Wednesday, September 302026
    1. 9:47 PM UTCSecurity
       Developers report OpenAI and Anthropic safeguards slowing routine AI‑assisted workVerified source: venturebeat.com