Anthropic: claude-opus-4-6

Name: Anthropic: claude-opus-4-6
Author: Cloudflare AI Gateway

proprietary

The most intelligent broadly available model for agents and coding

Intelligence

Reasoning

Speed

Context

Max output

128K

Input price

$5/1M tokens

Output price

$25/1M tokens

Capabilities

Show unsupported (2)

Reasoning & Interaction

Reasoning

Tool Calling

Output Control

Structured Output

JSON Mode

Infrastructure

Streaming

Batch Processing

Details

Model IDanthropic/claude-opus-4-6

ProviderCloudflare AI Gateway

CreatorAnthropic

Familyclaude-opus

Licenseproprietary

Statusactive

Typechat

Input modalitiestext

Output modalitiestext

Open weightNo

Parameters—

Architecture—

Context window1M tokens

Max input—

Max output128K tokens

Reasoning tokens—

Knowledge cutoff2025-05

Training data cutoff2025-08

Release date2026-02-05

Sourceofficial

Pricing

Input

Output

$25

Cache write

—

Cache read

—

Batch in

—

Batch out

—

Family Comparison: claude-opus

Model	Caps	Perf	Speed	Context	Max out	Pricing
Anthropic: claude-4.5-opus-20251124	S	—	—	—	—	$5$25
Anthropic: claude-4.6-opus-20260205	S	—	—	—	—	$5$25
Anthropic: claude-opus-4-5-20250620	S	—	—	—	—	$5$25
Anthropic: claude-opus-4-5-20251101	RTJJMSB	—	—	200K	64K	$5$25
Anthropic: claude-opus-4-5	RTJJMSB	—	—	200K	64K	$5$25
Anthropic: claude-opus-4-6	RTJJMSB	—	—	1M	128K	$5$25
Anthropic: claude-opus-4.5	S	—	—	—	—	$5$25
Anthropic: claude-opus-4.6	S	—	—	—	—	$5$25
Azure OpenAI: claude-opus-4-5	S	—	—	—	—	$5$25
Azure OpenAI: claude-opus-4-6	S	—	—	—	—	$5$25
Google Vertex AI: claude-opus-4-5	S	—	—	—	—	$5$25
Google Vertex AI: claude-opus-4-6	S	—	—	—	—	$5$25
OpenRouter: anthropic/claude-4.5-opus-20251124	S	—	—	—	—	$5$25
OpenRouter: anthropic/claude-4.6-opus-20260205	S	—	—	—	—	$5$25
OpenRouter: anthropic/claude-opus-4.5	S	—	—	—	—	$5$25
OpenRouter: anthropic/claude-opus-4.6	S	—	—	—	—	$5$25
Anthropic: claude-opus-4-6-200k	S	—	—	—	—	$10$37.5
Anthropic: claude-3-opus-20240229	S	—	—	—	—	$15$75
Anthropic: claude-3-opus:beta	S	—	—	—	—	$15$75
Anthropic: claude-3-opus	TSB	—	—	—	—	$15$75
Anthropic: claude-4-opus-20250522	S	—	—	—	—	$15$75
Anthropic: claude-4.1-opus-20250805	S	—	—	—	—	$15$75
Anthropic: claude-opus-4-0	RTJJMSB	—	—	200K	32K	$15$75
Anthropic: claude-opus-4-1-20250514	S	—	—	—	—	$15$75
Anthropic: claude-opus-4-1-20250805	RTJJMSB	—	—	200K	32K	$15$75
Anthropic: claude-opus-4-1	RTJJMSB	—	—	200K	32K	$15$75
Anthropic: claude-opus-4-20250514	RTJJMSB	—	—	200K	32K	$15$75
Anthropic: claude-opus-4.1	S	—	—	—	—	$15$75
Anthropic: claude-opus-4	S	—	—	—	—	$15$75
Azure OpenAI: claude-opus-4-1	S	—	—	—	—	$15$75
Google Vertex AI: claude-3-opus@20240229	S	—	—	—	—	$15$75
OpenRouter: anthropic/claude-3-opus:beta	S	—	—	—	—	$15$75
OpenRouter: anthropic/claude-3-opus	S	—	—	—	—	$15$75
OpenRouter: anthropic/claude-4-opus-20250522	S	—	—	—	—	$15$75
OpenRouter: anthropic/claude-4.1-opus-20250805	S	—	—	—	—	$15$75
OpenRouter: anthropic/claude-opus-4.1	S	—	—	—	—	$15$75
OpenRouter: anthropic/claude-opus-4	S	—	—	—	—	$15$75
Anthropic: claude-opus-4-6-fast	S	—	—	—	—	$30$150
Anthropic: claude-opus-4-6-fast-200k	S	—	—	—	—	$60$225

API

GET/v1/models/cloudflare-ai-gateway/anthropic/claude-opus-4-6