claude-sonnet-5.5

Name: claude-sonnet-5.5
Author: Vercel AI Gateway

Context

Input price

$2/1M tokens

Output price

$10/1M tokens

Capabilities

Show unsupported (5)

Reasoning & Interaction

Reasoning

Tool Calling

Infrastructure

Streaming

Details

ProviderVercel AI Gateway

CreatorAnthropic

Familyclaude-sonnet

License—

Status—

Typechat

Input modalitiestext, image

Output modalitiestext

Open weight—

Parameters—

Architecture—

Context window1M tokens

Max input—

Max output—

Reasoning tokens—

Knowledge cutoff—

Release date—

Sourceofficial

Tools

Function Callingfunction_calling

Call external functions and APIs

Pricing

Input

Output

$10

Cache write

—

Cache read

—

Batch in

—

Batch out

—

Family Comparison: claude-sonnet

Model	Caps	Perf	Speed	Context	Max out	Pricing
claude-sonnet-5.5	RTS	—	—	1M	—	$2$10
claude-sonnet-5	RTJJMSB	—	—	1M	128K	$2$10
claude-3.5-sonnet-20240620	TS	—	—	200K	—	$3$15
claude-3.7-sonnet	RTS	—	—	200K	—	$3$15
claude-sonnet-4.5	RTS	—	—	1M	—	$3$15
claude-sonnet-4.6	RTS	—	—	1M	—	$3$15
claude-sonnet-4	RTS	—	—	1M	—	$3$15

API

GET/v1/models/vercel/anthropic/claude-sonnet-5.5