Releases
162 matching — model launches, API releases, product updates, financial events and news.
February 20262
Feb 5, 2026
Claude Opus 4.6 releasedModel release
Anthropic released Claude Opus 4.6 with stronger coding, longer-running agentic work, improved knowledge work, and a one-million-token context window in beta.
Feb 2, 2026Anthropic partners with Allen Institute and HHMIPartnership
Anthropic named the Allen Institute and Howard Hughes Medical Institute as founding life-sciences partners to develop specialized AI agents and accelerate scientific discovery.
January 20263
Jan 13, 2026Anthropic expands LabsEvent
Anthropic expanded Labs as a dedicated team for incubating experimental products at the frontier of Claude's capabilities.
Jan 12, 2026Claude Cowork launches in research previewProduct launch
Anthropic released Cowork as a research preview, bringing Claude's agentic capabilities to desktop work across files and applications.
Jan 11, 2026Claude for Healthcare launchesProduct launch
Anthropic introduced HIPAA-ready Claude tools and resources for healthcare providers, payers, health-tech companies, and individuals, alongside expanded life-sciences capabilities.
December 20252
Dec 18, 2025Anthropic and US Department of Energy announce Genesis Mission partnershipPartnership
Anthropic and the US Department of Energy announced a multi-year partnership supporting energy, life-sciences, and scientific-productivity work across national laboratories.
Dec 9, 2025MCP donated to the Agentic AI FoundationPartnership
Anthropic donated MCP to the Linux Foundation's Agentic AI Foundation while retaining its open, community-driven governance model.
November 20253
Nov 24, 2025Claude for Chrome expanded to all Max usersFeature update
Anthropic expanded Claude for Chrome beyond the waitlist to all Claude Max subscribers.
Nov 24, 2025Claude Opus 4.5 releasedModel release
Anthropic released Claude Opus 4.5 for coding, agents, computer use, research, and professional work.
Nov 18, 2025Claude launches in Microsoft Foundry and Microsoft 365 CopilotPartnership
Anthropic and Microsoft expanded their partnership, bringing Claude models to Microsoft Foundry and Microsoft 365 Copilot.
October 20255
Oct 27, 2025Claude for Excel research preview launchedProduct launch
Anthropic launched a beta Excel add-in capable of reading, analyzing, modifying, and creating workbooks.
Oct 20, 2025Claude for Life Sciences launchedProduct launch
Anthropic launched connectors, skills, and domain support for scientific and life-sciences workflows.
Oct 16, 2025Claude Agent Skills introducedSDK release
Anthropic introduced reusable Skills across Claude apps, Claude Code, and the API.
Oct 15, 2025Claude Haiku 4.5 releasedModel release
Anthropic released Claude Haiku 4.5, offering near-frontier coding performance at lower cost and latency.
Oct 14, 2025Anthropic and Salesforce expand regulated-industry partnershipPartnership
Anthropic and Salesforce expanded their partnership to make Claude a preferred model for regulated Agentforce deployments.
September 20255
Sep 29, 2025Claude Agent SDK releasedSDK release
Anthropic released an SDK exposing the agent-building infrastructure used by Claude Code.
Sep 29, 2025Claude Code 2.0 and VS Code extension launchedFeature update
Anthropic launched a refreshed Claude Code terminal interface, checkpoints, background tasks, subagents, and a native VS Code extension.
Sep 29, 2025Claude Sonnet 4.5 releasedModel release
Anthropic released Claude Sonnet 4.5 with major gains in coding, computer use, agents, reasoning, and mathematics.
Sep 5, 2025Anthropic agrees proposed $1.5 billion copyright settlementLegal
Anthropic agreed to a proposed $1.5 billion settlement with authors and publishers over pirated copies of books used in model development.
Sep 2, 2025Anthropic raises $13 billion Series F at $183 billion valuationFunding round
Anthropic completed a $13 billion Series F led by ICONIQ at a $183 billion post-money valuation.
August 20252
Aug 31, 2025Anthropic reports $5 billion annualized revenue run rateRevenue disclosure
Anthropic disclosed that annualized revenue had exceeded $5 billion by August 2025.
Aug 5, 2025Claude Opus 4.1 releasedModel release
Anthropic released Claude Opus 4.1 with improvements to agentic tasks, coding, and reasoning.
July 20251
Jul 15, 2025Claude for Financial Services launchedProduct launch
Anthropic launched an integrated financial-analysis solution with data connectors, Claude Code, and enterprise deployment support.
June 20251
Jun 6, 2025Claude expanded for national security customersFeature update
Anthropic expanded access and deployment support for approved US national-security customers.
May 20251
May 28, 2025Reed Hastings joins Anthropic's boardLeadership change
Anthropic appointed Netflix co-founder Reed Hastings to its board of directors.