LLM Reference
Microsoft Foundry

Using Claude Opus 5 on Microsoft Foundry

Implementation guide · Claude 5 · Anthropic

Serverless

Microsoft Foundry exposes Claude Opus 5 through model ID claude-opus-5. Use the setup steps, sourced pricing, capabilities, and official provider links below to validate this route before deployment.

Last refreshed 2026-07-26. Next refresh: weekly.

Quick Start

  1. 1
    Create an account at Microsoft Foundry and generate an API key.
  2. 2
    Use the Microsoft Foundry SDK or REST API to call claude-opus-5 — see the documentation for request format.

Code Examples

See Microsoft Foundry documentation for integration details.

Pricing on Microsoft Foundry

TypePrice (per 1M)
Image input$1.00

Capabilities

VisionMultimodalReasoningJSON / Tool useStructured OutputsCode ExecutionPrompt CachingBatch API

About Claude Opus 5

Claude Opus 5 is Anthropic's July 2026 flagship Opus model for complex agentic coding, enterprise work, long-horizon reasoning, computer use, and professional analysis. It accepts text and image input and returns text, with adaptive thinking enabled by default and five request-level effort settings from low through max that control thinking depth and token use rather than visible response length. It also supports tool use, structured outputs, prompt caching, Batch API, a 1M-token context window, and up to 128K synchronous output tokens.

Model Specs

Released2026-07-24
Context1m
ArchitectureDecoder Only
Knowledge cutoff2026-05

Provider

Microsoft Foundry
Microsoft Foundry

Microsoft

Redmond, Washington, United States