Source-verification audit: fix fabrications, rename PI slugs, link hygiene, add foundational pages - Re-verified all 195 pages vs original sources; removed 47 confirmed fabricated tables/numbers, restored 19 false-positive deletions (full-PDF re-check) - Renamed PI tech-report slugs ICLR-2026-pi07/pi06/RECAP -> PI-pi07/PI-pi06/PI-RECAP (these are PI technical reports, not ICLR 2026 papers); updated 171 wikilinks - Fixed 60 broken wikilinks -> 0 dangling across the wiki - Added foundational pages: OpenVLA, ReKep, AgiBot World Colosseo, RoboBrain 2.0; linked from Home + sidebar + venue indexes Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Add in-depth review for pi0.6 Review-pi06.md is a long-form companion to the existing pi0.6 summary page. Sources are the pi0.6 model card (Physical Intelligence, Nov 17 2025). Covers: - pi series context table (pi0 / pi0.5 / pi0.5-KI / pi0.6 / pi*0.6 / pi0.7) with one-line roles - Figure 1 (architecture, SigLIP 400M + Gemma3-4B + 860M action expert) and Figure 2 (static-task success + throughput bars) embedded from the model card with attribution - Full method: Gemma3-4B backbone upgrade, 860M flow-matching action expert, Knowledge Insulation training, optional metadata prompting - All static-task accuracy numbers: shirt fold ~87%, laundry 0 -> 65%, box assembly 0 -> 20% full, table bussing 80 -> 100%; throughput 2-3x across the board; 63 ms/chunk on H100 - Mobile and generalization-task results summarized - Limitations (stated + reviewer concerns): no separate ablation of backbone / KI / metadata; no LIBERO-style external benchmarks; no head-to-head with discrete-diffusion VLAs; metadata space under-documented - pi0.6 -> pi*0.6 -> pi0.7 axis-by-axis delta table: the VLM + action-expert chassis is stable across the Nov-2025-to-Apr-2026 window; improvements come from data, prompt, and history Assets: - assets/pi06_fig1_architecture.png (extracted from model card, cropped) - assets/pi06_fig2_static.png (extracted from model card, cropped) Navigation: - ICLR-2026-pi06.md summary page adds "In-depth review" link - _Sidebar.md "Per-paper" section adds pi0.6 review - Home.md "Per-paper reviews" table and "What's new" surface the addition Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>