We're excited to announce Arnold 7.5.2.0, a release packed with new creative tools and meaningful speed gains for your rendering pipeline.
☁️ Flow Render (Tech Preview)
Render in the cloud! Try our new Arnold cloud-rendering service free. Every user gets **2,400 minutes of rendering per month** to test it out. We'd love your feedback.
✨ Gaussian Splats
Bring photoreal, scanned 3D Gaussian Splats into Arnold. Load splats from `.ply` files and render them as-is or relight them to blend seamlessly into your scene.
🎨 Stylized & Non-Photorealistic Looks
Two new tools for cel-shading and stylized rendering. **Tone Zones** split your lighting into clean brightness bands for that hand-drawn look, while **Shader to RGBA** lets you take full lighting results into your shading tree for total creative control.
⚡ Faster Performance
- GPU scene updates are up to **43% faster** — smoother interactive editing
- Production scenes start up to **5x faster** thanks to optimized USD instancing
- PLY meshes load **1.2–1.4x faster**
🖼️ Sharper Denoising
The noice denoiser now preserves fine detail, such as fur, whiskers, and fabric, without over-blurring, and eliminates stray black-pixel artifacts.
💡 Better USD Lighting
Full UsdLux support means cone shaping and IES profiles now work across all light types, for more accurate, flexible lighting in USD workflows.
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📖 Read the full release notes here: Arnold 7.5.2.0 Release Notes
// Stephen Blair
// Arnold Renderer Support
