What is the claude-opus-4-5-20251101 API used for?

claude-opus-4-5-20251101 is listed on Routin as a chat. Developers can evaluate its provider, context window, pricing fields and OpenAI-compatible access for production AI apps and agents.

Who provides claude-opus-4-5-20251101?

claude-opus-4-5-20251101 is associated with Anthropic in the Routin model catalog when provider metadata is available.

How do I call claude-opus-4-5-20251101 with an OpenAI-compatible client?

Create a Routin API key, set your OpenAI-compatible client base URL to the Routin API endpoint, and use claude-opus-4-5-20251101 as the model name when making chat, response or modality-specific requests supported by the model.

How is claude-opus-4-5-20251101 pricing evaluated?

Routin surfaces available pricing metadata for claude-opus-4-5-20251101, including input price, output price, billing unit, context tiers and cache-related prices when the provider exposes them.

claude-opus-4-5-20251101 API - Pricing, Context and OpenAI-Compatible Access

Routin

相关模型 / Related models

同系列或更低输入价的公开模型。 / Same provider or cheaper catalog alternatives.

Model	Provider	Type	Input	Output
claude-haiku-4-5	Anthropic	chat	1.00 Token / 1M tokens	5.00 Token / 1M tokens
claude-haiku-4-5-20251001	Anthropic	chat	1.00 Token / 1M tokens	5.00 Token / 1M tokens
claude-sonnet-5	Anthropic	chat	2.00 Token / 1M tokens	10.00 Token / 1M tokens
claude-opus-4-1-20250805	Anthropic	chat	3.00 Token / 1M tokens	15.00 Token / 1M tokens
claude-sonnet-4	Anthropic	chat	3.00 Token / 1M tokens

Context & Pricing

Published rates, tier transitions, and modality-specific surcharges in the current catalog entry.

Starting price: $0.3571/1M tokens

Pricing	Billing mode
Prompt	$0.3571/1M tokens
Output	$1.7857/1M tokens
5m cache write	$0.4464/1M tokens
Cache hit	$0.0357/1M tokens

Additional rates

No additional rate points published

AI Coding Agents Usage

Top 10 AI coding agents using this model during the last 15 days.

#	AI Coding Agents Usage	Total Tokens	Requests	Success rate	Last active
#1	OpenCoWork Open-source collaborative AI agent workspace	913.0K	501	38.9%	2026-09-14
#2	OpenAI Codex OpenAI's agentic coding assistant and CLI	0	1	0.0%	2026-09-07

SDK & Language Clients

Top 10 official SDKs and language HTTP clients using this model during the last 15 days.

#	SDK / Language	Total Tokens	Requests	Success rate	Last active
#1	Node.js Language SDK / HTTP client	25	3	33.3%	2026-09-09
#2	Go Language SDK / HTTP client	0	9	0.0%	2026-09-12
#3	Python Language SDK / HTTP client

claude-opus-4-5-20251101 API - Pricing, Context and OpenAI-Compatible Access | Routin Large Model Service Platform

Routin

claude-opus-4-5-20251101

相关模型 / Related models

常见问题 / FAQ