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✨ New: Claude Haiku 5.5
Claude Haiku 5.5 (claude-haiku-5-5) is in the Claude model picker above Haiku 4.5. It supports effort from low to max, plus ultracode and ultrathink, and defaults to medium. It costs $0.10 / $0.50 per MTok with cache reads at $0.01. Prompts over 100K tokens bill at 5x, and Token Stats only tracks totals per model, so the cost it shows for Haiku 5.5 is a lower bound.
Engine pins: Claude Agent SDK 0.3.285 → 0.3.293 (Claude Code 2.1.293), Codex 0.159.2 → 0.161.0.