Anthropic

AI models Series D+ (opens in a new tab) anthropic.com (opens in a new tab) · in/anthropicresearch (opens in a new tab) · @AnthropicAI (opens in a new tab)

Anthropic sells Claude, an AI assistant reached through consumer apps, Claude Code and an API. It is bought by developers and by teams in finance, healthcare, government, legal and education, on consumer plans, team plans and per-token API pricing.

signals 11

November 2026
- Anthropic ships Claude Fable 5.2 at $8 and $40 (opens in a new tab)
  
  11-10 Release anthropic.com ↗ (opens in a new tab)
  
  Anthropic released Claude Fable 5.2 on all major clouds at $8 per million input tokens and $40 per million.
October 2026
- Anthropic gives US government buyers 40% off Claude (opens in a new tab)
  
  10-28 News anthropic.com ↗ (opens in a new tab)
  
  Anthropic expanded its partnership with the US General Services Administration.
- Anthropic files for an IPO (opens in a new tab)
  
  10-27 News anthropic.com ↗ (opens in a new tab)
  
  Anthropic filed an S-1 registration statement with the SEC for a proposed IPO, announced on 26 October.
- Anthropic gives the Agent Skills standard to the AAIF (opens in a new tab)
  
  10-23 News anthropic.com ↗ (opens in a new tab)
  
  Anthropic is donating the Agent Skills standard to the Agentic AI Foundation, part of the Linux Foundation.
- Claude's pricing page routes buyers to industry verticals and the marketplace (opens in a new tab)
  
  10-11 Campaign claude.com ↗ (opens in a new tab)
  
  Claude's pricing page now sends a buyer somewhere other than the plan table: the site-wide nav carries.
- Anthropic ships Claude Haiku 5.5 with a cost/intelligence dial (opens in a new tab)
  
  10-08 Release anthropic.com ↗ (opens in a new tab)
  
  Anthropic released Claude Haiku 5.5, which it says costs about 75% less to run than Haiku 4.5.
- Anthropic puts $100M into credentialing enterprise engineers (opens in a new tab)
  
  10-03 Launch anthropic.com ↗ (opens in a new tab)
  
  Anthropic is spending $100 million to train 10,000 "Frontier Deployed Engineers" by the end of 2027.
September 2026
- Anthropic cuts Opus list price 20% with its 5.5 release (opens in a new tab)
  
  09-23 Release anthropic.com ↗ (opens in a new tab)
  
  Anthropic released Claude Opus 5.5, priced at $4/$20 per million input/output tokens against Opus 5's $5/$25.
August 2026
- A four-month silence, then told to resubmit from scratch (opens in a new tab)
  
  08-04 Discussion joshsymonds.com ↗ (opens in a new tab)
  
  Developer Josh Symonds documented his MCP connector submission to Anthropic's directory: four months.
July 2026
- Ships the new MCP spec into Claude a day after publication (opens in a new tab)
  
  07-30 Release claude.com ↗ (opens in a new tab)
  
  Anthropic published its rollout of the new MCP spec a day after the spec landed: MCP Apps live in Claude.
- MCP goes stateless in its largest revision since launch (opens in a new tab)
  
  07-28 Release blog.modelcontextprotocol.io ↗ (opens in a new tab)
  
  The new Model Context Protocol spec goes stateless, dropping the initialize handshake and session IDs so any.