DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.
Haiku 4.5 (claude-haiku-4-5-20251001) can now generate responses up to 32,000 tokens instead of being capped at 8,192 tokens. Claude 3.5 Haiku remains at 8,192 tokens.
Evidence
Removed if (A.includes("haiku")) return 8192; from ox0() function at line 458119 in pretty-v2.0.24.js
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
