What Is Claude Mythos 5 — and Why Is Its Access So Restricted?
Claude Mythos 5 is Anthropic's cybersecurity-focused AI model, built to hunt software vulnerabilities — and available to only about 100 vetted partners, not the public.
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What Is Claude Reflect — and How Does It Track Your AI Use?
Claude Reflect is a beta dashboard that summarizes how you actually use Claude — what for, how often, and when. Here's what it shows, how it works, and how to turn it on.
Read more →Anthropic Launches Claude Reflect Usage Dashboard
Claude's new Reflect dashboard shows users a breakdown of their chat habits and task types, with quiet-hours and break reminders — though critics say it doubles as a retention tool.
Read more →What Is Claude Cowork — and How Is It Different From Claude Code?
Claude Cowork is Anthropic's mode for handing Claude a whole task instead of a chat. Here's how it differs from Claude and Claude Code, what it costs, and how to try it.
Read more →Anthropic Brings Claude Cowork to Mobile and Web
Anthropic has expanded its Claude Cowork task-delegation tool from desktop-only to iOS, Android, and web, letting background tasks run and pause for human approval on any device.
Read more →What Is Claude Code — and How Does It Actually Work?
Claude Code is Anthropic's agentic coding tool that reads, edits, and tests real codebases from the terminal. Here's how it works, what it costs, and how to try it.
Read more →Alberta Uses Claude Code to Scan 466M Lines of Government Code
Canada's Alberta government used Anthropic's Claude Code to scan 466 million lines of code for vulnerabilities in 20 hours, a task it says would have taken 6.5 years manually.
Read more →Anthropic's J-Lens Reveals a Hidden Workspace Inside Claude
A new Anthropic interpretability tool called the Jacobian lens surfaces concepts Claude is silently processing but never writes down, including signs it recognizes when it's being tested.
Read more →What Is MCP (Model Context Protocol) — and Why Does It Matter?
MCP is an open standard that lets AI models like Claude and ChatGPT connect to outside tools, files, and apps — instead of needing custom code for every single connection.
Read more →Claude Fable 5 Exits Subscriptions for Metered Billing
Anthropic has pulled Claude Fable 5 out of subscription plans and moved it to pay-per-token billing, charging $10 per million input tokens and $50 per million output tokens.
Read more →China's GLM-5.2 Rivals US Frontier AI at One-Sixth the Cost
Z.ai has released GLM-5.2, a 744-billion-parameter open-weight model that matches GPT-5.5 on key benchmarks and trails Claude Opus 4.8 narrowly — trained entirely on Huawei silicon with no Nvidia hardware.
Read more →What Happens to Your Data When You Use AI Tools?
When you chat with ChatGPT, Claude, or Gemini, what happens to that data? Here is what the main AI tools actually do with your conversations — and how to stay in control.
Read more →How Are AI Models Trained — From Raw Data to a Working Chatbot
Building a frontier AI model like ChatGPT or Claude takes three distinct stages: pre-training on vast data, instruction tuning, and alignment through human feedback. Here is how each stage works.
Read more →Alibaba Bans Claude Code After Anthropic Exposes 28M-Interaction Distillation Attack
Alibaba is banning employees from Anthropic's Claude Code effective July 10 after Anthropic revealed that accounts linked to Alibaba's Qwen lab ran 28.8 million unauthorized interactions with Claude in what the company called its largest ever distillation attack.
Read more →Fable 5 Returns Globally After US Lifts 19-Day Export Controls
Anthropic restored global access to Claude Fable 5 on July 1 after the US Commerce Department lifted export controls imposed 19 days earlier, following a jailbreak discovered by Amazon researchers.
Read more →Anthropic Launches Claude Sonnet 5 With Near-Flagship Performance at Lower Cost
Anthropic released Claude Sonnet 5 on June 30, delivering near-Opus-level reasoning and agentic capabilities at introductory API pricing of $2 per million input tokens.
Read more →Anthropic Launches Claude Science AI Workbench for Researchers
Anthropic released Claude Science in beta on June 30 — an AI workbench connecting scientists to 60-plus biological databases with reproducible outputs and built-in compute management, available to all paid subscribers.
Read more →California Deploys Claude Across State Government in Landmark AI Deal
Governor Newsom's agreement with Anthropic gives every California state agency — and any opt-in city or county — access to Claude at a 50 percent discount, the broadest government AI rollout by any US state.
Read more →Z.ai's GLM-5.2 Matches US Frontier AI at One-Sixth the API Cost
GLM-5.2, released on June 16 by Beijing startup Z.ai, sits alongside Claude Opus 4.8 and GPT-5.5 on coding benchmarks while carrying an API price roughly one-sixth that of closed US models.
Read more →Anthropic Restores Fable 5 Globally After US Lifts Export Controls
Claude Fable 5 returned to users worldwide on July 1 after the US Commerce Department lifted a 19-day export control that had suspended the flagship model following the discovery of a jailbreak technique.
Read more →Anthropic Makes Claude Sonnet 5 the Default Model for All Users
Anthropic released Claude Sonnet 5 on June 30, deploying it immediately as the default for all Free and Pro accounts. The company says it approaches flagship Opus 4.8 performance at a fraction of the cost.
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