Model index
Anthropic·Claude

Claude 3.5 Sonnet

A major reasoning, vision, and coding upgrade at the Sonnet cost and speed tier, updated again in October 2024.

LegacyLanguageReasoningCodingMultimodalWeights not released
MODEL NUMBER011
Release date
2024-06-21
Organization
Anthropic
Family
Claude
01

Specifications

Only published specifications are shown.

Context
200K
Input modalities
Text · Image
Open weights
No
Status
Legacy
02

Overview

Overview

A major reasoning, vision, and coding upgrade at the Sonnet cost and speed tier, updated again in October 2024.

Why it mattered

Claude 3.5 Sonnet became a defining 2024 general and coding model and directly preceded the hybrid-reasoning 3.7 Sonnet.

03

Changes from predecessor

Compared with Claude 3 Sonnet

PreviousClaude 3 Sonnet · 200K ctx
CurrentClaude 3.5 Sonnet · 200K ctx
New capabilities Coding Tool use
04

Architecture & capabilities

Key capabilities

VisionCodingTool use
05

Release history

General release

Claude 3.5 Sonnet launched.

View source
Major update

An upgraded Claude 3.5 Sonnet launched with computer use in public beta.

View source
06

Related models

Select a card to view the related model.

07

Sources