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

claude-opus-5 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-5?

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

How do I call claude-opus-5 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-5 as the model name when making chat, response or modality-specific requests supported by the model.

How is claude-opus-5 pricing evaluated?

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

Anthropic

Routin

Model	Provider	Type	Input	Output
claude-haiku-5-5	Anthropic	chat	0.1000 Token / 1M tokens	0.5000 Token / 1M tokens
claude-haiku-4-5	Anthropic	chat	1.00 Token / 1M tokens	5.00 Token / 1M tokens
claude-haiku-4-5-20251001

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
1h cache write	$0.7143/1M 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	Claude Code Anthropic's official agentic coding CLI tool	166.2M	1.6K	97.4%	2026-10-22
2	OpenCoWork Open-source collaborative AI agent workspace	1.2M	17	100.0%	2026-10-17
3