Anthropic

Claude AI models — safe, capable AI assistants

https://anthropic.com📍 San Francisco, USApaidllmvisionagentsafety

API サービス (2)

Embeddings (via Voyager)RESTapi_key

Text embeddings via Voyager models

https://api.anthropic.com/v1

embeddingsemantic-search

Messages APIRESTapi_key

Claude models via Messages API — text, vision, tool use

https://api.anthropic.com/v1

chatvisiontool-usestreamingbatches

Claude Haiku 4.5claude-haiku-4-5-20251001

入力: $0.8/M出力: $4/MContext: 200K

speedcost-efficientclassificationextraction

Claude Opus 4.6claude-opus-4-6

入力: $15/M出力: $75/MContext: 1.0M

reasoningcodinganalysislong-contextagent

Claude Sonnet 4claude-sonnet-4-20250514

入力: $3/M出力: $15/MContext: 200K

codingtool-usebalancedpersistent

Claude Sonnet 4.6claude-sonnet-4-6

入力: $3/M出力: $15/MContext: 200K

balancedcodingfasttool-use