Language model

Claude Sonnet 5

Retired 6 October 2026

Live models in this family: Claude Haiku 5.5, Claude Sonnet 5.5, Claude Opus 5.5, Claude Fable 5.1.

Claude Sonnet 5 retired on 6 October 2026. This page preserves its historical catalog pricing, context window and vision support.

01

Listed price

$2/M

Input tokens

$10/M

Output tokens

02

Specs

Context window
200k tokens
Vision
Yes

03

Good for

Its listed input price places it in the catalog's tier for the hardest reasoning, architecture and review work. Vision support fits UI screenshots, browser and visual tasks.

Official model family resource ↗

04

Similar models

Nearest models by listed input price.

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Use Claude Sonnet 5 in Octomind

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Catalog updated 2026-10-14