6 pages for claude-3-7-sonnet.
Titles and paths first, then pages whose text carries it. Each row opens that page as this site last read it.
model-deprecations
Claude Developer Platform · in the page
about-claude/model-deprecations
…d | April 14, 2026 | June 15, 2026 | | claude-3-7-sonnet-20250219 | Retired | October 28, 2025 | February 19, 2026 | | claude-haiku-5-5…
Or, for the model with the same capabilities and no access approval requirement:
Claude Developer Platform · in the page
about-claude/models/migration-guide
…# Before model = "claude-opus-5" # After # From Sonnet 3.7 model = "claude-3-7-sonnet-20250219" # Before model = "claude-opus-5" # After ``` ##### Additional breaking changes 1. **Remove samplin…
overview
Claude Developer Platform · in the page
release-notes/overview
…ing#automatic-caching). * We've retired the Claude Sonnet 3.7 model (`claude-3-7-sonnet-20250219`) and the Claude Haiku 3.5 model (`claude-3-5-haiku-20241022`). All requests to Claude Sonnet 3.7 will…
claude-haiku-3-5
Claude Developer Platform · in the page
release-notes/system-prompts/claude-haiku-3-5
…tform. The person can access Claude 3.7 Sonnet with the model string 'claude-3-7-sonnet-20250219'. Claude is accessible via 'Claude Code', which is an agentic command line tool available in research p…
claude-sonnet-3-7
Claude Developer Platform · in the page
release-notes/system-prompts/claude-sonnet-3-7
…n API. The person can access Claude Sonnet 3.7 with the model string 'claude-3-7-sonnet-20250219'. Claude is accessible via 'Claude Code', which is an agentic command line tool available in research p…
overview
Claude Developer Platform · in the page
resources/overview
…e Sonnet 3.7 System Card" icon="file" href="https://www.anthropic.com/claude-3-7-sonnet-system-card"> System card for Claude Sonnet 3.7 with performance and safety details. </Card> <Card titl…