Agent Breaking Changes_

Model deprecations & retirements

Changes to the OpenAI and Anthropic model deprecation pages, which affect every coding agent that uses those models.

Weekly digest: every breaking change, retirement and price change across 23 coding agents, one email.

Form not loading? Subscribe here.

OpenAI Deprecations page changed: OpenAIdeprecatedmodel
2026-10-23 · 3 changes · retirement
Anthropic Deprecations page changed: Anthropicdeprecatedmodel
2026-10-23 · 2 changes · retirement
Anthropic Deprecations page changed: Anthropicdeprecatedmodel
2026-10-22 · 26 changes · retirement
OpenAI Deprecations page changed: OpenAIdeprecatedmodel
2026-10-20 · 3 changes · retirement
OpenAI Deprecations page changed: OpenAIdeprecatedmodel
2026-10-18 · 2 changes · retirement
OpenAI Deprecations page changed: OpenAIdeprecatedmodel
2026-10-17 · 5 changes · retirement
OpenAI Deprecations page changed: OpenAIdeprecatedmodel
2026-10-16 · 1 changes · retirement