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SOURCE RECORD · obs_293a06123052…

Anthropic · Model listSource update

Substantive changesRecordedObservation date 2026-10-31(day precision)Revision r2

Summary

The documentation structure for the model list has been adjusted, with new Legacy models and Specialized models categories added, which may be for organizing model classifications.

LLM generation

LLM The summary is machine-generated; please refer to the original text for important information.

Source page

https://docs.anthropic.com/en/docs/about-claude/models/overview ↗

This link points to the source's official page (not content on this site).

changesExcerpt

The following is an excerpt of the saved changes

Evidence level: source discrepancy (source_diff) — this is a change to the crawled source page; changes in the pricing page text do not represent verified price adjustments.

1 changes (before → after)
  • Headers anthropic-version anthropic-workspace-id→Headers anthropic-version anthropic-workspace-id
5 lines added
  • Legacy models
  • Query parameters after_id before_id lifecycle limit
  • Returns data first_id has_more last_id
  • Specialized models
  • Additional details |
5 lines removed
  • Legacy models
  • Query parameters after_id before_id lifecycle limit
  • Returns data first_id has_more last_id
  • Specialized models
  • Additional details |

Revision history (2 versions)

  • r1Initially recorded
  • r2 Abstract Update