Claude Opus 5
Claude Opus 5 is the latest model in Anthropic's Opus family, with gains over Claude Opus 4.8 in agentic coding, professional knowledge work, and long-horizon reasoning. Claude Opus 5 is available on AI Gateway via Anthropic, Bedrock, Google Vertex AI, Claude Platform on AWS with reasoning on by default and configurable effort. Your use is subject to Anthropic's Terms & Privacy Policies.
Tool UseReasoningVision (Image)File InputExplicit CachingWeb SearchHas Fast Mode
import { streamText } from 'ai'
const result = streamText({ model: 'anthropic/claude-opus-5', prompt: 'Why is the sky blue?'})Providers
Route requests across multiple providers. Copy a provider slug to set your preference. Visit the docs for more info. Using a provider means you agree to their terms, listed under Legal.
| Provider |
|---|
| 1M | 128K | 2.4s | 106tps | $5/MFast $10/M+1 more | $25/MFast $50/M+1 more | Read:$0.5/M+1 more Write:$6.25/M+2 more | $10/K + input costs | +3 | 07/24/2026 | |||||
| 1M | 128K | 2.6s | 80tps | $5/M+2 more | $25/M+2 more | Read:$0.5/M+2 more Write:$6.25/M+3 more | $10/K + input costs | +3 | 07/24/2026 | |||||
| 1M | 128K | 3.4s | 81tps | $5/M+2 more | $25/M+2 more | Read:$0.5/M+2 more Write:$6.25/M+3 more | $10/K + input costs | +3 | 07/24/2026 | |||||
| 1M | 128K | 3.9s | 97tps | $5/M | $25/M | Read:$0.5/M Write: $6.25/M+1 more | $10/K + input costs | +3 | 07/24/2026 |
