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Resource detail

Claude Sonnet 5.5

A balanced coding and agent model, faster than Sonnet 5 for everyday workflows.

OverseasPaid
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At a glance

claude-sonnet-5-5

Pricing

Paid

Access

Login required

Platforms

Web

Chinese support

Unverified

Last checked

2026-10-09

Popularity

100/100

Pricing evidence

Unverified

Verification and source

Verified

Unverified

Official provider release or model page

Model background

Closed weights

Sonnet 5.5 supports 1M context at $2/$10 standard input/output. Cache reads dropped to $0.10 per million tokens on October 7, 2026.

Why it mattered

Sonnet 5.5 supports 1M context at $2/$10 standard input/output. Cache reads dropped to $0.10 per million tokens on October 7, 2026.

Official linkhttps://www.anthropic.com/claude-sonnet-5-5

Tags

最新CodingAgent

Audience

开发者知识工作者

Update info

Updated 2026-10-09

Popularity 100/100

Model capabilities

Multimodal ✓Reasoning ✓Coding ✓Tool use ✓Long context ✓

Context length

1000K tokens

API price

USD 2 / 10 /1M tokens

Provider

anthropic

Typical use

日常编程Tool use文档分析

Citation card

Claude Sonnet 5.5

A balanced coding and agent model, faster than Sonnet 5 for everyday workflows.

AI X Tool · https://aixtool.xyz/resources/claude-sonnet-5-5

Change log

Catalog update

2026-10-09

Last verified

2026-10-09

Review note

Unverified

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