February 202647 releases
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
2
3
Claude + Xcode direct integration
Claude Code in Slack launch
Claude Code session sharing
Slack connector on Pro and Max plans
4
Cowork adds Slack MCP on all paid plans
5
Claude Code agent teams research preview
Claude Opus 4.6 launch
New API: developer control over model behavior
Opus 4.6 used for multi-agent infra work (engineering blog)
6
Built with Opus 4.6 virtual hackathon announced
7
$50 free credits granted to Pro/Max users
Claude Code fast mode (2.5x speed) launch
8
9
Nonprofits get Claude access on Team/Enterprise
10
Claude Code Desktop: dangerously-skip-permissions mode
Cowork launches on Windows
11
67% more PRs per dev using Claude Code at Anthropic
Claude Code Desktop supports local plugins
Free plan gets Projects, Memory, and Compaction
12
$14B run-rate revenue, 10x growth
Anthropic raises $30B at $380B valuation
Claude Code WAU milestone disclosed at funding round
13
Anthropic partners with CodePath for CS education
14
15
16
Anthropic opens Bengaluru office
17
API web search and fetch tools improved
Claude Code 1st birthday
Claude Sonnet 4.6 launch
18
Claude Code pushes directly to Figma
19
Claude in PowerPoint available on Pro plan
20
Built with Opus 4.6 hackathon: 500 participants wrap-up
Claude Code Security preview launch
Desktop: app preview, local code review, PR monitoring, session mobility
21
Built-in git worktree support for Claude Code v2.1.50
22
23
24
Claude Code Remote Control launch (Max users)
Claude cross-Excel and SharePoint work (research preview)
Claude in Chrome Quick Mode (faster extension)
Cowork enterprise updates + plugin library
Responsible Scaling Policy v3.0 update
Slack plugin for Claude Code released
25
Anthropic acquires Vercept (computer use)
Cowork: scheduled tasks (recurring tasks in research preview)
26
Claude Code auto-memory feature rollout
Claude for Open Source: 6-month free credits program
Connectors (150+ integrations) on free plan
27
Claude Code Remote rolls out to Pro users
28
/remote-control available to all Pro users
AskUserQuestion + new skills shipped to API
New Claude Code CLI commands: /batch and /migrate
March 202638 releases
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
2
Memory available on free plan with improvements
3
Voice mode rolls out to Claude Code (5% of users)
4
5
6
Anthropic + Mozilla: Claude finds browser vulnerabilities
Claude Code local scheduled tasks launch
Claude Community Ambassadors program launch
Claude Marketplace launch for enterprises
7
Claude Code /loop command for recurring scheduled tasks
8
9
Claude Code Review feature launch (multi-agent PR review)
10
Anthropic expands to Australia & New Zealand
Claude Code /btw side-chain thinking command
11
Anthropic Institute launch (AI policy research)
Claude for Excel + PowerPoint sync together
12
Claude builds interactive charts/diagrams in Claude.ai
13
1M context window GA for Opus 4.6 (78.3% MRCR v2)
Claude Code remote launch-from-phone via web
Code Review: manual on-demand /review trigger added
Opus 4.6 1M context default for Max/Team/Enterprise
14
2x usage off-peak hours promotion (spring break)
15
16
Claude Code: context:fork isolation for skills
17
Custom environments for Claude Code on Servers
18
Code with Claude developer conference announced
19
Claude Code Channels launch (Telegram & Discord)
20
Claude Code Desktop: direct DOM element selection
Claude Code web: cloud-based scheduled tasks
Projects in Cowork launch
21
Effort level configurable in skills/slash commands
22
Improved /init command for project setup
23
Anthropic Science Blog launch
Computer use for desktop (Pro/Max on macOS)
24
Claude Code auto mode: classifier-backed auto-approval
25
Work tools (connectors/skills) available on mobile
26
Claude Code auto-fixes PRs in background
iMessage added as a Claude Code channel
27
Claude Code hooks: conditional if-field support
28
29
30
Auto mode expands to Enterprise plan
Computer use in Claude Code and Cowork Desktop GA
GitHub Enterprise Server support across product suite
31
Simplified GitHub setup via /install-github
April 202621 releases
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
Claude Code NO_FLICKER renderer overhaul
Computer use in Cowork + Code Desktop now generally available
2
3
Claude subscriptions paused (capacity management)
Free month of credits for all subscribers
Microsoft 365 connectors on every Claude plan
4
5
6
7
Project Glasswing
8
Managed Agents beta
9
Advisor strategy beta
Claude Cowork GA
10
Claude for Word beta
11
12
13
14
Claude Code routines
Code desktop redesign
15
16
Claude Opus 4.7
Ultrareview command
17
Claude Design preview
Word on Pro and Max
18
19
20
Cowork live artifacts
21
22
Claude Cowork adds interactive charts and diagrams (beta for paid plans).
23
More app connectors (Tripadvisor, Spotify, etc.)
Memory on Managed Agents beta
24
25
26
27
28
Creative tools connectors
29
30
May 202611 releases
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
Claude Security public beta for Enterprise
2
3
4
5
6
SpaceX compute partnership
Dreaming + Multiagent orchestration in Managed Agents
7
Claude for Excel/PowerPoint/Word GA, Outlook beta
8
9
10
11
Claude Code agent view
Claude Platform on AWS GA
12
13
Claude Code limits +50%
14
15
16
17
18
Claude Design limits doubled
19
Self-hosted sandboxes + MCP tunnels
20
21
Claude Design showcase
22
23
24
25
26
27
Claude Marketplace expansion
28
29
30
31
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