The Claude API can ingest can ingest 1M tokens when using Sonnet 4, and 200K+ tokens (about 500 pages of text or more) when using all other models.
How large is the Claude API’s context window?
Updated today
The Claude API can ingest can ingest 1M tokens when using Sonnet 4, and 200K+ tokens (about 500 pages of text or more) when using all other models.