Anthropic's Threat Intelligence Report: Eight Months of Disrupted AI Misuse
Anthropic's Threat Intelligence team details operations in which malicious actors tried to use Claude for attacks — and were disrupted — describing how AI misuse has evolved since 2025.
Introducing Claude Fable 5.1 and Claude Mythos 5.1 — Anthropic's Most Advanced Models for Coding and Knowledge Work
Anthropic releases Claude Fable 5.1 and Mythos 5.1, its most advanced models for coding and knowledge work, with research capabilities offering an early glimpse of AI contributing to scientific progress.
Every Word Claude Writes Is Now Marked — Anthropic Adds Invisible Watermarks
Anthropic adds mandatory invisible watermarks to all Claude-generated text to comply with EU AI Act Article 50, setting a new standard for AI content transparency.
Anthropic Begins Hiring Custom Silicon Team to Design Its Own AI Chips
Anthropic confirmed it is building an in-house chip design team, hiring engineers with silicon experience to co-design hardware and models so Claude runs faster and more efficiently. The move follows similar efforts by OpenAI, Google, and Meta to reduce dependency on Nvidia.
Private Claude Conversations Exposed on Google Search, Anthropic Confirms Bug
Anthropic confirmed a bug that indexed private Claude conversations on Google, allowing anyone to find personal chats through search. The company patched the issue within hours but the incident raises fresh questions about AI chatbot privacy.
Anthropic Releases Claude Opus 5: Matches Fable 5 Performance at Half the Price
Anthropic launched Claude Opus 5, scoring 43.3% on Frontier-Bench v0.1 — surpassing all competitors. Priced at $5/M input and $25/M output tokens, it delivers near-Fable 5 intelligence at half the cost per task, making it the new default on Claude Max.
Anthropic Introduces Claude for Teachers: Free Premium Access for US K-12 Educators
Claude for Teachers gives verified US K-12 educators a free year of premium Claude, Claude Code, and Cowork, plus standards-aligned lesson planning and privacy protections that never train on teacher chats.
Anthropic Reaches $965 Billion Valuation With Record $65 Billion Funding Round
Anthropic closed a record $65 billion funding round that lifted its valuation to $965 billion, briefly surpassing OpenAI in July 2026. Existing investors led the round, underscoring confidence in Claude's enterprise traction.
Claude Cowork Expands to Web and Mobile, Targeting Business Professionals Over Coders
Anthropic brings Claude Cowork, its browser and desktop automation agent, to the web and iOS and Android apps after data showed most users are business professionals, not developers.
Anthropic Restores Fable 5 and Mythos 5 After US Export Control Review Is Lifted
Anthropic restored Claude Fable 5 and Mythos 5 after the US government lifted export controls imposed June 12 over an alleged safeguard bypass. Fable 5 returns globally with a refined safety classifier that routes high-risk requests to Opus 4.8.
Anthropic Launches Claude Science: An AI Workbench for Researchers With NVIDIA BioNeMo Integration
Anthropic launched Claude Science, an AI workbench for scientists with 60-plus curated skills, auditable artifacts, and on-demand compute, now in beta for Pro, Max, Team, and Enterprise plans.
Anthropic Launches Claude Sonnet 5: First Sonnet-Class Model to Outscore Opus 4.8
Anthropic released Claude Sonnet 5 on June 30, 2026, making it the default model for Free and Pro plans. Priced at $2 per million input tokens, it is the first Sonnet-class model to outscore the Opus 4.8 flagship.
Anthropic Launches Fable: A New AI Storytelling and Narrative Generation Platform
Anthropic unveils Fable, a dedicated AI platform for interactive storytelling, long-form narrative generation, and cinematic scriptwriting powered by Claude.
Anthropic Posts First-Ever Operating Profit of $559M as Q2 Revenue Hits $10.9B
Anthropic reported its first-ever operating profit of $559 million on $10.9 billion in Q2 2026 revenue, driven by surging Claude enterprise adoption and the $45 billion SpaceX Colossus compute deal.
Andrej Karpathy, OpenAI Co-Founder and Former Tesla AI Chief, Joins Anthropic in Major Talent Coup
Andrej Karpathy, a founding member of OpenAI and former head of Tesla's Autopilot division, has joined Anthropic to lead a new team using Claude to accelerate pretraining research.
KPMG Deploys Claude to 276,000 Employees in Largest Big Four AI Rollout
KPMG and Anthropic launch the KPMG Digital Gateway Powered by Claude, embedding AI across 276,000 professionals in 138 countries — the largest enterprise AI deployment in the professional services industry.
Google to Invest Up to $40 Billion in Anthropic
Alphabet commits massive investment in Anthropic, valuing the Claude creator at $350 billion amid intensifying AI competition.
Salesforce rolls out new Slackbot AI agent as it battles Microsoft and Google in workplace AI
Salesforce launched a rebuilt Slackbot AI agent for Business+ and Enterprise+ plans, powered by Claude, that searches enterprise data, drafts documents, and acts on behalf of employees.
Anthropic Launches Cowork, a Claude Desktop Agent That Works in Your Files — No Coding Required
Anthropic released Cowork on January 12, 2026, a Claude Desktop agent that reads, edits, and creates files inside a chosen folder — no coding required. Built in roughly ten days using Claude Code, it targets non-technical users on the Max plan.