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Anthropic

Claude Opus 5

Claude Opus 5 is the latest model in Anthropic's Opus family and a step-change improvement over Opus 4.8. It delivers major gains over Opus 4.8 in agentic coding, professional knowledge work, and long-horizon reasoning, and it is stronger per token across effort levels. Your use subject to Anthropic's Terms & Privacy Policies.

Tool UseReasoningVision (Image)File InputExplicit CachingWeb SearchHas Fast Mode
Use with AI GatewayView docs
index.ts
import { streamText } from 'ai'


const result = streamText({
  model: 'anthropic/claude-opus-5',
  prompt: 'Why is the sky blue?'
})
OverviewProvidersThroughputLatencyUptimeStatusSimilar
Throughput

P50 throughput on live AI Gateway traffic, in tokens per second (TPS). Visit the docs for more info.