#deprecation

2 articles tagged

Timeline panel listing four Claude API deadlines and the parameters that now return HTTP 400

Engineering · Aug 6, 2026 · 16 min read

5 Claude API deadlines between 17 August and 24 November 2026, and the 400 errors that arrive first

Anthropic gave 31 days' notice on the Workbench retirement and has shipped four 400-error surfaces on current models. Here are five dated Claude API deadlines to 24 November 2026, and the request changes each needs.

Manu Shukla

#Claude API #migration #deprecation

GitHub Spark retirement timeline graphic showing the 31 August 2026 export deadline and four services to rebuild

Engineering · Aug 5, 2026 · 14 min read

GitHub Spark retires on 31 August 2026: your 26-day export window

GitHub closed Spark to new users on 4 August 2026 and gives existing builders until 31 August to export. The export hands you React and TypeScript source that still depends on four managed services you no longer have.

Manu Shukla

#GitHub #GitHub Spark #deprecation