Claims and evidence
- Released Primary source[1]first paragraphs [3]October 22nd, 2024
- Deprecated Primary source[2]Deprecation history, 2025-08-13 [3]August 13, 2025
- Retired Primary source[2]Deprecation history, 2025-08-13 [3]October 28, 2025
- Status Retired Primary source[2]Deprecation history, 2025-08-13
- Revision of Claude 3.5 Sonnet Primary source[1]first paragraph [4]Introduction
- Change · Tool use Adds computer use in public beta: the model works with a computer by looking at a screen, moving a cursor, clicking and typing. Anthropic called the feature experimental.Compared with Claude 3.5 Sonnet Primary source[1] [3]
- Change · Other Anthropic reports improvements across the board, especially in agentic coding and tool use, at the same price and speed as the June 2024 model.Compared with Claude 3.5 Sonnet Primary source[1]
- Input text, image Primary source[4]Introduction; vision evaluations
- Feature Computer usePublic beta at release. Primary source[1]second paragraph [3]October 22nd, 2024
- Parameters Not disclosedNot disclosed by Anthropic. No claim madeNo source
- Access API, cloud partner Primary source[1]fourth paragraph [3]October 22nd, 2024
Lineage
Predecessors
No known predecessor.
Successors
- Claude 3.7 Sonnet · 24 February 2025
Based on
- Claude 3.5 Sonnet · 20 June 2024 · revision
Variants and derived
None recorded.
Siblings
None recorded.
All ancestors
- Claude · 14 March 2023
- Claude 2 · 11 July 2023
- Claude 2.1 · 21 November 2023
- Claude 3 Sonnet · 4 March 2024
- Claude 3.5 Sonnet · 20 June 2024
All descendants
- Claude 3.7 Sonnet · 24 February 2025
- Claude Sonnet 4 · 22 May 2025
- Claude Sonnet 4.5 · 29 September 2025
- Claude Sonnet 4.6 · 17 February 2026
- Claude Sonnet 5 · 30 June 2026
- Claude Sonnet 5.5 · 28 September 2026
Variants
No variants recorded in this record.
Related AI Radar coverage
AI Radar coverage starts in June 2026; no coverage linked yet.