v0.4.0

What's new in v0.4.0

Phase 3: cloud provider expansion, image support, new tools, fuzzy picker, terminal image rendering, shell completions, and proxy support.

Added

• Cloud providers: AWS Bedrock (SigV4), Azure OpenAI (deployment URL), Google Vertex AI (OAuth Bearer)
• Proxy support: HTTP/HTTPS proxy via env-var or per-provider config
• Image support: multimodal image input across the stack (prompts, tool results, TUI rendering)
• New tools: find (file search) and ls (directory listing with metadata)
• Shell completions: bash, zsh, fish, powershell, elvish via --generate-completion
• Fuzzy picker: model and session selection with fuzzy filtering
• Terminal images: rendering with protocol detection (kitty, sixel, iTerm2)
• Context loading: AGENTS.md / CLAUDE.md auto-discovery
• Tool safety: pi-style tool selection and safety hooks
• Connection pooling: shared HTTP client reduces TLS handshake overhead

Fixed

• Bedrock error mapping parses Retry-After header for 429 responses
• Azure OpenAI endpoint validation returns clear config errors
• Session picker sorted newest-first, char-aware truncation for non-ASCII paths
• --list-models --json properly escaped output
• Terminal image protocol hardening

Full Changelog: v0.3.0...v0.4.0