@antonyemholland@thsottiaux > GPT‑5.4 is our first mainline reasoning model that incorporates the frontier coding capabilities of GPT‑5.3‑codex and that is rolling out across ChatGPT, the API and Codex. We're calling it GPT‑5.4 to reflect that jump, and to simplify the choice between models when using Codex
And one more agent skill: Swift-Style-Skill, enforces idiomatic Swift style automatically. Naming, formatting, file structure, programming practices. Based on the Google Swift Style Guide.
https://t.co/FBsoAIwCdg
#iosdev#swiftlang#agentskill
Just shipped Swift-6-Agent-Skill, an agent skill that keeps your AI coding assistant up to date with Swift 6.0–6.2.3. 85 SE proposals, migration patterns, review checklists. No more deprecated concurrency code 🫠
https://t.co/ATdWHtabOv
#iosdev#swiftlang#agentskill