#2567 docs: the model download is 66-84 GB and the disk needs ~95 GB for IQ3_S, setup's default on 64 GB since 0.1.44

Beschreibung

**What it changes.** The download and free-disk figures in the README (7 languages), INSTALL.md, DETAILS.md, MODELS.md, AI_SETUP.md and AMD_HIP.md were those of the three smaller sizes: "about 70 GB" / "66-76 GB" / "~60 GB" to download and "about 80 GB free". Since 0.1.44 setup recommends and `--yes` installs IQ3_S on a 64 GB PC (f3ee1819), which is 83.6 GB (`setup.py` `MODELS`), and setup's disk check for it asks for the download plus 8 GB for the MTP layer (+1 GB with images): about 93 GB, so a PC with the documented 80 GB free stops with "not enough free disk space". Now:
- the download is 66-84 GB by size (58 GB for the Coder where a page lists the others), as `docs/MAC.md` already says;
- the free disk is about 95 GB for the largest size (IQ3_S), less for the others;
- AI_SETUP.md's download time at 100 Mbit/s is 1.5-2.5 hours (84 GB at a real ~85-90% of the line).

**What it leaves alone.** Docker's "~70 GB" line (its default `MODEL=IQ2_XS` is 68 GB), the Unsloth and NVFP4 sizes, the MTP size, the AVX-512 Q2_0 pack note, and every other number. Independent of #2557 (the 64 GB recommendation row); the two touch different lines.

**How it was checked.** Against `setup.py` (`MODELS[...]["download_gb"]`, the Flash-Next disk check `need = to_fetch + (2 if mtp_have else 8) + ...`, `RECOMMENDED_SIZES`). A sub-agent reviewer checked the figures and the six translations; its corrections (95 rather than 90 GB, the Coder's 58 GB, the download time, AMD_HIP.md's "~60 GB") are in.

🤖 Generated with [Claude Code](https://claude.com/claude-code)