v0.144.0

What's New

Features

• Model catalog discovery — Agentic now discovers each provider's available models at startup instead of relying on a hardcoded list. Claude models are resolved by probing each alias (so you get the real model and context window behind opus, sonnet, haiku, etc.), and Codex refreshes from codex debug models. Catalogs are cached per CLI version with an offline fallback.
• Selectable context-window variants — Each context window is now its own selectable model entry (e.g. opus[200K], opus[1M], gpt-5.4[272K], gpt-5.4[1M]). Bare names like opus remain as aliases for the default window. Codex passes the chosen window through as a context-window override.
• Claude Fable support — Added support for Anthropic's Claude Fable models.

Improvements

• Concurrent catalog discovery with live progress — Model catalogs are now discovered concurrently across providers, with live progress shown during startup so you're not left waiting on a blank screen.
• Centralized textarea styling & refined wizard navigation — Text input fields share a single consistent style across the TUI, and the setup wizard's navigation has been smoothed out.