Claude Opus 5.5 on Google Cloud

Claude Opus 5.5 on Google Cloud is Anthropic's most advanced Opus model, powering long-running agents while delivering improvements in coding and professional work.

Retirement Date: Not sooner than September 22, 2027.

  • Long-running agents: Claude Opus 5.5 on Google Cloud powers long-running agents and autonomous workflows, handling multi-stage projects and complex tasks with minimal oversight.
  • Coding: Claude Opus 5.5 on Google Cloud delivers state-of-the-art performance for ambitious coding projects, large migrations, complex implementations, and multi-day autonomous sessions.
  • Enterprise workflows: Claude Opus 5.5 on Google Cloud handles complex, multi-stage knowledge work with minimal oversight, from deep research and analysis to finished deliverables.
  • Financial analysis: Claude Opus 5.5 on Google Cloud brings deeper reasoning and best-in-class vision to financial workflows, reading dense filings, charts, and tables nested in PDFs at high fidelity.
  • Vision: Claude Opus 5.5 on Google Cloud understands diagrams, charts, and tables nested in files and PDFs, improving document-heavy work in finance, legal, analytics, and architecture.
  • Computer use: Claude Opus 5.5 on Google Cloud is our most capable computer use model, pairing improved vision with deep reasoning for multi-step tasks across multiple applications.

Try in Agent Studio View model card in Model Garden

Model ID claude-opus-5-5
Launch stage GA
Supported inputs & outputs
  • Inputs:
    Text, Image, PDF
  • Outputs:
    Text
Token limits
  • Maximum input tokens: 1,000,000
  • Maximum output tokens: 128,000
Capabilities
Usage types
Technical specifications
Images
  • Limitation and specifications: See Vision in Anthropic's documentation
Documents
  • Limitation and specifications: See PDF support in Anthropic's documentation
Versions
  • claude-opus-5-5
    • Launch stage: Generally available
    • Release date: September 22, 2026
Supported regions

Model availability

(Includes fixed quota & Provisioned Throughput)

  • United States
    • Multi-region
  • Europe
    • Multi-region
  • Global
    • global endpoint

ML processing

  • United States
    • Multi-region
  • Europe
    • Multi-region
  • Asia Pacific
    • asia-southeast1
Quota limits

Multi-region:

Multi-region:

global endpoint:

Pricing See Pricing.