SpyBara
Go Premium Account

Anthropic AI safety, research, and Claude product history tracked across official sources.

SpyBara tracks Anthropic's products, documentation, pricing, and public-facing pages so you can see what's new, what changed, and why it matters.

Products monitored
3 Across Claude family
Sources tracked
15 Docs, pricing, changelogs & more
Total changes detected
2,847 Across all sources
Monitoring since
Since Mar 2024 Over 12 months of change history
View all Anthropic changes

Actively Monitored Last updated: 24 Apr 2026

We track the most important public surfaces so you never miss critical changes.

Pricing pages

API pricing, plan pages, pricing calculators, enterprise pricing.

View all changes

Release notes

Product release notes, model updates, and official announcements.

View all changes

Recently Monitored

The latest important updates from all monitored sources.

  1. DOCS Claude Code documentation updated Added IDE integration guide and environment variables reference.
  2. DOCS Claude API rate limits documentation updated Clarified rate limit tiers and burst capacity for different models.
  3. PRICING API pricing page updated Updated pricing for Claude 3.7 Sonnet and Claude 3.5 Haiku.
  4. RELEASE Claude 3.7 Sonnet release notes published New model updates, performance improvements, and safety evaluations.
  5. DOCS SDK documentation updated Added examples for streaming responses in Python and TypeScript.

Anthropic's products

Products we monitor, with full change intelligence across key surfaces.

Product Type Docs Pricing Releases Product pages Status Open product
Claude AI assistant AI assistant Active 24 Apr Planned — Planned — Planned — Active
Claude Code Developer tool Developer tool Active 24 Apr Planned — Planned — Planned — Active
Claude Cowork Agentic knowledge work Agentic knowledge work Planned — Planned — Planned — Planned — Planned
Compare all products

Milestones in Anthropic's journey

Key moments that shaped the company and its products.

View full timeline
  1. Anthropic founded

    Anthropic founded by former OpenAI researchers.

  2. Claude introduced

    Claude introduced as a conversational AI assistant.

  3. Claude 2 and API

    Claude 2 and API released for developers and businesses.

  4. Claude 3 family

    Claude 3 family introduced with major capability leap.

  5. Claude 3.5 models

    Claude 3.5 models and new enterprise features.

  6. Claude updates

    Claude updates across products, pricing, and capabilities.

Why tracking Anthropic matters

Changes in documentation, pricing, and products can have real impact.

Documentation changes

Docs often reveal API changes, model behavior updates, SDK changes, and new capabilities before announcements.

Pricing changes

Pricing updates impact developers, teams, and businesses using API, Pro, Max, Team, or Enterprise plans.

Product updates

Release notes and product page changes show new features, model updates, and changes in positioning.

Dive deeper into every change

Explore change history for each product, source, and update.

Explore all Anthropic changes