claude-4-sonnet

Name: claude-4-sonnet
Author: DeepInfra

Anthropic's mid-size model with superior intelligence for high-volume uses in coding, in-depth research, agents, & more.

Context

200K

Input price

$3.3/1M tokens

Output price

$16.5/1M tokens

Capabilities

Show unsupported (4)

Reasoning & Interaction

Tool Calling

Output Control

Structured Output

JSON Mode

Infrastructure

Streaming

Details

ProviderDeepInfra

CreatorAnthropic

Familyclaude-sonnet

License—

Statusactive

Typechat

Input modalitiestext, image

Output modalitiestext

Open weightNo

Parameters—

Architecture—

Context window200K tokens

Max input—

Max output—

Reasoning tokens—

Knowledge cutoff—

Release date—

Sourceofficial

Tools

Function Callingfunction_calling

Call external functions and APIs

Endpoints

Chat CompletionsPOST

Generate chat responses with messageshttps://api.deepinfra.com/v1/openai/v1/chat/completions

Pricing

Input

$3.3

Output

$16.5

Cache write

—

Cache read

—

Batch in

—

Batch out

—

Family Comparison: claude-sonnet

Model	Caps	Perf	Speed	Context	Max out	Pricing
claude-sonnet-5-5	RTJJMSB	—	—	1M	128K	$2$10
claude-sonnet-4-6	RTJJMSB	—	—	1M	128K	$3$15
claude-sonnet-5	RTJJMSB	—	—	1M	128K	$3$15
claude-3-7-sonnet-latest	TJJMS	—	—	200K	—	$3.3$16.5
claude-4-sonnet	TJJMS	—	—	200K	—	$3.3$16.5

API

GET/v1/models/deepinfra/anthropic/claude-4-sonnet

claude-4-sonnet

Anthropic's mid-size model with superior intelligence for high-volume uses in coding, in-depth research, agents, & more.

Changes · 1 entries

anthropic/claude-4-sonnetcreate3e56cf1Apr 26, 2026, 07:23 PM