Claude Sonnet 5.5
Anthropic's mid-sized model. A dependable all-rounder for document work that calls the document tools reliably.
| Model id | claude-sonnet-5.5 |
| Made by | Anthropic |
| Context window | 200 000 tokens |
| Longest single answer | Not published yet |
| Reads images | Yes |
| Uses document tools | Yes |
| Plans | Light and Pro |
| Price | Included in your plan. Beyond your monthly allowance, billed per use if you turned on overage. |
Strengths
- Drafting, rewriting and summarising text
- Multi-step edits that use several document tools in a row
- Reading charts and screenshots of pages, ranges and slides
Used for
- Every request you send while it is selected, including the steps the assistant runs in the background for that request (planning, checking its work, summarising the conversation).
Larger and longer requests draw more of your allowance than short ones, whichever model you choose. See Usage.