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Anthropic has secured access to all compute capacity at SpaceX's Colossus 1 data center, adding more than 300 megawatts of new capacity within the month. As a result, the company is doubling five-hour rate limits for paid Claude Code users and removing peak hour restrictions for Pro and Max tiers.

Anthropic has doubled Claude Code's five-hour usage limits for Pro, Max, Team, and Enterprise users while removing peak hour restrictions for Pro and Max plans. The company also increased API limits by up to 1500% for input tokens per minute through a compute capacity deal with SpaceX's Colossus 1 data center.

Anthropic has expanded Claude's connector system with 16 new service integrations, bringing the total to over 200 partners. The additions include Uber, Instacart, Audible, Booking.com, and Spotify, with the company emphasizing no paid placements or sponsored answers.

Anthropic confirmed that widespread complaints about Claude Code quality degradation were caused by three separate bugs in the coding assistant's harness, not the underlying models. One critical bug caused Claude to clear its thinking context every turn in sessions that had been idle for over an hour, making it appear forgetful and repetitive.

Anthropic updated its pricing page on April 22, 2026, removing Claude Code from the $20/month Pro plan and restricting it to $100-200/month Max plans. The company reversed the change within hours after significant backlash across Reddit, Hacker News, and Twitter.

Anthropic removed Claude Code from its Pro subscription plan pricing page on Tuesday, though the company claims the change is only a test affecting approximately 2% of new prosumer signups. Existing Pro and Max subscribers remain unaffected, according to head of growth Amol Avasare.

OpenAI announced major updates to Codex, its automated coding tool, adding background desktop control that lets it operate apps and click through interfaces while users continue working. The update includes 111 plugin integrations and matches capabilities Anthropic released for Claude Code last month.

Anthropic has launched a cloud service called routines that allows Claude Code users to run automated AI tasks on company infrastructure. Daily limits range from 5 routines for Pro users to 25 for Team/Enterprise customers.

Anthropic has released routines for Claude Code, allowing automated bug fixes, code reviews, and deployment monitoring to run on cloud infrastructure without requiring users' local machines. The feature is available in research preview with daily limits of 5-25 runs depending on subscription tier.

Anthropic launched repeatable routines for Claude Code in research preview, allowing developers to schedule automated tasks that run on cloud infrastructure without requiring their local machine to be online. Pro users get 5 daily routines, Max users get 15, and Team/Enterprise users get 25.

Anthropic has launched Ultraplan, a new feature for Claude Code that offloads programming task planning to the cloud. The feature enables developers to initiate planning jobs from the terminal while the planning executes in the browser, supporting inline comments, emoji reactions, and revision requests on individual plan sections.

OpenAI announced a $100 per month ChatGPT Pro subscription tier offering five times more Codex usage than its existing $20 Plus plan. The move directly challenges Anthropic's Claude Code, which generated over $2.5 billion in run-rate revenue in February with 100%+ growth since the start of 2026. Codex now has three million weekly active users.

Stella Laurenzo, director of AI at AMD, filed a GitHub issue documenting significant performance degradation in Claude Code since early March, specifically following the deployment of thinking content redaction in version 2.1.69. Analysis of 6,852 sessions with 234,760 tool calls shows stop-hook violations increased from zero to 10 per day, while code-reading behavior dropped from 6.6 reads to 2 reads per session.

Anthropic is enforcing separate billing for Claude Code subscribers using third-party tools like OpenClaw, starting April 4, 2026. Subscribers can no longer use their subscription limits for these integrations and must pay through a new pay-as-you-go model. The decision follows OpenClaw creator Peter Steinberger's move to OpenAI.

Anthropic has identified two primary causes for Claude Code users hitting usage limits faster than expected: stricter rate limiting during peak hours and sessions with context windows exceeding 1 million tokens. The company also recommends switching to Sonnet 4.6 instead of Opus, which consumes limits roughly twice as fast.

Claude Code will automatically approve denied commands—like curl—if preceded by 50 or more chained subcommands, according to security firm Adversa. The vulnerability stems from a hard-coded MAX_SUBCOMMANDS_FOR_SECURITY_CHECK limit set to 50 in the source code, after which the system falls back to requesting user permission rather than enforcing deny rules.

Anthropic's Claude Code version 2.1.88 release accidentally included a source map exposing over 512,000 lines of code and 2,000 TypeScript files. Analysis of the leaked codebase by security researchers reveals evidence of a planned 'Proactive' mode that would execute coding tasks without explicit user prompts, plus potential crypto-based autonomous payment systems.

A source code leak in Anthropic's Claude Code 2.1.88 update exposed more than 512,000 lines of TypeScript, revealing unreleased features including a Tamagotchi-like pet interface and a KAIROS feature for background agent automation. Anthropic confirmed the leak was caused by a packaging error, not a security breach, and has since fixed the issue.

OpenAI released a plugin that embeds its Codex coding assistant directly into Anthropic's Claude Code, the market-dominant code IDE. The plugin offers standard code review, adversarial review, and background task handoff capabilities, requiring only a ChatGPT subscription or OpenAI API key.

OpenAI is introducing plugins for Codex that bundle skills, integrations, and connectors into shareable workflow packages. The move directly addresses Claude Code's lead among developers and positions Codex beyond coding into broader agentic work platforms. Over 20 plugins are currently available, including integrations with Figma, Notion, Gmail, Slack, and Google Drive.

Anthropic has launched an auto mode for Claude Code that blocks potentially dangerous autonomous actions before execution. The feature, now available as a research preview for Team plan users, acts as a middle ground between constant user oversight and unrestricted agent autonomy.

Anthropic has released Auto Mode for Claude Code, a middle-ground safety feature that automatically executes safe local operations while blocking risky actions like external deployments and mass deletions. A Claude Sonnet 4.6 classifier evaluates each command based on conversation context, and the system reverts to manual approval after three consecutive blocks or twenty total blocks. The feature is available as a research preview for Team plan users, with Enterprise and API access expected shortly.

Anthropic has released auto mode for Claude Code in research preview, enabling the AI to execute actions it deems safe without waiting for user approval. The feature uses built-in safeguards to block risky actions and prompt injection attacks, while automatically proceeding with safe operations.

Anthropic has released 'auto mode' for Claude Code, a permissions system that sits between conservative defaults and fully disabled safeguards. The feature uses a classifier to automatically approve safe actions like file writes and bash commands while blocking potentially destructive operations.

Anthropic has added "channels" to Claude Code, enabling Claude to respond to incoming messages, webhooks, and notifications asynchronously without user intervention. The research preview supports Telegram and Discord with custom channel support, running through MCP servers with two-way communication.

Anthropic has launched Voice Mode for Claude Code, allowing developers to interact with the coding assistant using voice commands. The feature expands Claude Code's capabilities beyond text-based interaction.

Anthropic has released Claude Code Remote Control, a new feature allowing users to initiate remote control sessions on their computers and manage them via Claude Code on web, iOS, and native apps. The feature is in early stages with reported stability issues including API 500 errors and permission approval requirements.

Anthropic has expanded Claude Code accessibility to smartphones, tablets, and web browsers, allowing users to resume locally-running programming sessions across devices. The research preview feature enables seamless session continuity without requiring users to restart their development environment.

Anthropic is rolling out new desktop features for Claude Code that automate additional steps in the development workflow. The update extends Claude Code's capabilities beyond the web interface to provide deeper integration with local development environments.