vendor group
Anthropic product change guide
PlaintextML’s selected Anthropic compatibility and retirement records, grouped for migration review.
Anthropicproduct changes
- Published
- Sources checked
- By
- PlaintextML editorial process
Review the records together
Use this page to find the selected Anthropic changes that can affect application dependencies. Verify each claim in its linked record and official source.
Newer Claude models restrict or reject explicit sampling parameters
Claude Messages API; models released after Opus 4.6 · breaking-change · No effective date established · Source checked 2026-09-07
Limits
This is a selected group of Anthropic records, not a complete product lifecycle or service-status source. Each item retains its own check date and uncertainty.
Sources
The source-check date records editorial review. Routine builds do not advance it.
Revision history
- — Generated from the current selected change records; individual record dates were preserved.