[pppppppppper]

Put the latest π0.5 results from benchmarks/pi05-benchmark/README.md directly at the top of the English and Chinese READMEs.

• Show both existing closed-loop animations in full: Jetson AGX Thor at 2× and RTX 4090 at 1×. Move architecture material below the results.
• Include both complete current tables: the five-row Thor / RTX 4090 multi-engine comparison and the six-row official RTX 4090 LIBERO-spatial evaluation. Keep brief timing / checkpoint conditions and link to the benchmark.
• Remove the historical hardware inventory, older rollout tables and earlier tuning latency figures from the READMEs.
• Retain model interfaces, the EmbodiRun deployment / Recipe entry, roadmap, SmoothQuant citation, FlashRT harness attribution and ecosystem acknowledgments.
• Synchronize documentation entry links and model report indexes.

Validation on act-4090: all data rows in both README tables match the π0.5 benchmark source, with five and six data rows respectively. Both animations are visible without expansion. Strict English and Chinese documentation builds, 148 relative links, whitespace and commit policy passed. No runtime code or model benchmark was changed. The related Run PR updates its navigation links to the specific VLN report.