Build live dashboards and animate explainers with Claude

Claude Dashboards and Claude Motion are now in beta. Docs, Slides, and Design are out of beta and on every Claude plan, including Free.

How Block orchestrates Claude Fable across thousands of pull requests

Bradley Axen, Head of AI Capabilities at Block, on how his team evaluates new large language models, how Claude Fable 5 orchestrates company-wide code migrations, and why safeguards are a critical part of deploying frontier intelligence responsibly, at scale.

Building effective agent automations

A reference implementation walkthrough for a scheduled Claude Managed Agents automation, with the config files and six rules for avoiding common failure modes.

Claude Haiku 5.5

Claude Haiku 5.5 is our fastest, most capable small model. Built for high-volume work like summarization, subagents, and browser use.

How Comcast and Booz Allen use Claude Mythos to find exploit chains and secure their codebases

Security teams at Comcast and Booz Allen used Claude Mythos-class models through Project Glasswing to find, validate, and fix vulnerabilities their existing scanners missed.

Expanding the Cyber Verification Program

We’re launching a new, expanded version of our Cyber Verification Program (CVP), which makes advanced cyber capabilities and reduced blocking classifiers available to qualifying security professionals.

Claude Code in the cloud: a field guide to cloud sessions

Cloud sessions run Claude Code on a fresh VM for each task. Four real sessions, seven workflows that suit them, and how to connect GitHub without getting stuck.

Claude now works with Google Docs, Sheets, and Slides

Teams that run on Google Workspace can now bring Claude into their files or work on their files directly from Claude, with our new add-on and Google Docs, Sheets, and Slides connectors (in beta).

We’re expanding the Claude Startups program to help founders build

A year of the Claude Team plan, API credits, special offers on tools that help with running an AI-native company, and more.

How Cresta turned CX expertise into an agent builder on the Claude Agent SDK

See how Cresta built Conductor, an agent that builds other agents, on the Claude Agent SDK, and how the team evaluates it with every new Claude model.

Customize Claude Code with mods

Mods are small TypeScript functions that change how Claude Code works. Rewrite prompts, block risky commands, add custom UI, or replace built-in features. Write one yourself or ask Claude Code to write it, then share it as a plugin.

Getting started with Claude Code mods

Mods are hooks that ship inside plugins and run inside your Claude Code session. Build one from an empty folder, then tour two larger mods.

How Anthropic’s sales team rebuilt inbound with Claude Managed Agents

Carl Johnson, a sales development leader at Anthropic, shares how a Claude-powered buying agent now answers most inbound customers, and how that changed the way our sales team works.

Claude for Government is now generally available

Claude Code CLI and Claude for Microsoft 365 also now available in early access.

How Anthropic's sales team rebuilt inbound with Claude Managed Agents

How a Claude-powered buying agent now answers most inbound customers, and how that changed the way our sales team works

Agents you can coach: how Asana builds human-agent teams with Claude

Arnab Bose, Chief Product Officer at Asana, on how Asana runs Claude-powered AI agents as teammates with scoped roles, shared memory, and work that everyone can see.

Giving companies more control over their AI agents, with NVIDIA

Anthropic has collaborated with NVIDIA to bring additional layers of security and control to the agent stack of its Open Agent Safety Platform.

Automating eval design and hillclimbing with Claude

Principles for designing evals and hillclimbing against them without fooling yourself, and how the claude-api skill's build-eval and hillclimb commands put them to work.

Claude Sonnet 5.5

Introducing Claude Sonnet 5.5, the second model in the Claude 5.5 family. It’s a clear upgrade over Claude Sonnet 5, runs 30%+ faster, and costs up to 30% less for most work.

Building with Claude Sonnet 5.5

When to choose Sonnet over Opus, what it costs, and how to tune it.

Using Claude Code: Spending your effort

What effort really is and when to use which level in Claude Code, from my own tests of three builds and a deep dive into Terminal-Bench 3.0 on Opus 5.5 and Fable 5.1.

What a task costs on Opus 5.5

The same token price can cost very different amounts per task. Learn what Claude Code tasks cost on Opus 5.5 and which settings change the bill.

Build plugins for Claude

Submit plugins to the Claude directory through a new directory submission portal. Package MCP connectors and Agent Skills, track your plugin through review, and see how it’s used and found once it’s live

Claude Tag now supports personal connectors in channels

Claude Tag can now use your connectors for requests you make in a channel. Nobody else can use them, and you’re in control of how to present the output.

Coding sessions are longer and use more context. Claude Opus 5.5 is built with that in mind

Claude Marketplace: plugins and connectors, products and agents, and service partners

The Claude Marketplace brings plugins, connectors, agents, and service partners into one place. Find the tools and services to do more with Claude, or list what you’ve built to reach teams using Claude.

CodeRabbit, Power Digital, ThoughtSpot on Claude Marketplace | Claude by Anthropic

CodeRabbit expanded its Vercel plan through Claude Marketplace, and Power Digital and ThoughtSpot put their Snowflake spend on their Anthropic commitment. See how companies building on Claude use budget they’ve already committed to pay for the tools they run on.

Claude Marketplace: one place to discover plugins, agents, and services from our partners

The Claude Marketplace brings plugins, connectors, agents, and service partners into one place. Find the tools and services to do more with Claude, or list what you’ve built to reach teams using Claude.

How we made claude.ai 3x faster in two weeks

Inside our performance sprint: the benchmarks Claude built, the loop each Slack thread ran, and the guardrails that let us ship 3,000 changes safely.

How to prepare for AI-driven code modernization projects

Agents can finish code modernizations in months, but change management still sets the pace. Six steps to define the target, certificate, and promotion policy.

CodeRabbit, Power Digital, ThoughtSpot on Claude Marketplace

CodeRabbit expanded its Vercel plan through Claude Marketplace, and Power Digital and ThoughtSpot put their Snowflake spend on their Anthropic commitment. See how companies building on Claude use budget they’ve already committed to pay for the tools they run on.

Getting the most out of Opus 5.5 in Claude and Claude Code

How to prompt Opus 5.5, steer a long run, and check your results in Claude apps and Claude Code.

Projects redesigned: from folder to conversation

A new experience for Claude projects, now available in beta in Claude Code

Working at the frontier: How Balyasny Asset Management evaluates and governs Claude Fable 5

Balyasny Asset Management (BAM) Chief AI Officer Charlie Flanagan on why the firm uses Claude Fable 5 and the role of safeguards in deploying frontier intelligence safely and reliably across the organization. ‍

Building an AI-native revenue organization

In this guide, Anthropic shares how revenue leaders can roll out Claude across a sales organization, including the setup decisions, a three-phase rollout plan, and an ROI measurement framework.

Bringing Salesforce into Claude

Sellers can now research companies, prep for calls, review pipeline, and draft CRM updates with Anthropic’s new Salesforce in Claude plugin.

Claude for Small Business launches new workflows, integrations, and training programs

We’re releasing new Claude for Small Business workflows and integrations to help owners run and grow their business. We're also kicking off the next leg of our Claude SMB tour, with free partner webinars and community-run workshops.

Salesforce in Claude

Sellers can now research companies, prep for calls, review pipeline, and draft CRM updates with Anthropic’s new Salesforce in Claude plugin.

Deploying AI from pilot to production

This guide by Anthropic and Accenture shares seven considerations for taking enterprise AI from pilot to production, and the decisions leadership needs to make before the program advances.

Agentic coding is straining CI. Here’s how we scaled test impact analysis at Anthropic

Our CI job volume increased 25x over 6 months. We patched our test selection service three times before finding a sustainable solution.

How healthcare organizations use Claude Tag

How Insight Health, Tennr, and Medallion are building human-agent teams with Claude Tag.

Claude for Financial Advisors

Financial advisors can now connect Claude to the custodians, portfolio platforms, CRMs, and planning tools they depend on, along with new skills tailored to the daily work of a financial advisor.