日本至6月19日当周外资买进日债 -10573亿日元，前值-5310亿日元。

FysicsAI said its new Fysiverse physical-world model, built on a differentiable physics engine, has achieved a breakthrough. FysicsAI says Fysiverse mitigates common failures in data-driven world models — physics hallucinations, inference breakdowns and collapse in non-standard scenarios — by adopting an explicit-physics-simulator × generative-renderer architecture: a computable physical state as an intermediate layer, a differentiable physics engine as the world-evolution mechanism and a renderer for visual output. The model restructures the computation chain to observation—state—physical evolution—visual presentation rather than treating motion trajectories as external overlays.

RUSSIAN DEFENCE MINISTRY: Russian armed forces used 'Pelargonium' missiles to carry out a series of strikes on railway infrastructure targets in Ukraine's Kharkiv region.