Claude Opus 5

Name: Claude Opus 5
Author: Perplexity

proprietary

Intelligence

Reasoning

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-5

ProviderPerplexity

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 cutoff2026-05

Training data cutoff2026-05

Release date2026-07-24

Sourceofficial

Pricing

Input

Output

$25

Cache write

—

Cache read

$0.5

Batch in

—

Batch out

—

Family Comparison: claude-opus

Model	Caps	Perf	Speed	Context	Max out	Pricing
Claude Opus 5.5	RTJJMSB	—	—	1M	128K	$4$20
anthropic/claude-opus-4-5	RTJJMSB	—	—	200K	64K	$5$25
anthropic/claude-opus-4-6	RTJJMSB	—	—	1M	128K	$5$25
anthropic/claude-opus-4-7	RTJJMSB	—	—	1M	128K	$5$25
anthropic/claude-opus-4-8	RTJJMSB	—	—	1M	128K	$5$25
Claude Opus 5	RTJJMSB	—	—	1M	128K	$5$25

API

GET/v1/models/perplexity/anthropic/claude-opus-5