Unite Seoul Keynote 2026-07-21 03:20


Channel: Unity
Uploaded by Unity on 20260702
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Join us for the Unite Seoul Keynote, live from Korea, at 10:00 KST on July 21, 2026 (6:00 PM PT PDT on July 20, 2026). Expect first looks at what is coming next for the Unity engine, including an update on CoreCLR, graphics, 2D, and AI workflows. You will also see live demos worth watching unfold in real time, and a few announceme
Here is a detailed breakdown of the content presented in the "Unite Seoul Keynote" video. Executive Overview The keynote presents Unity’s strategic vision and technical roadmap, headlined by the announcement of Unity 7. Moving away from incremental updates, Unity 7 introduces fundamental architectural modernizations, open collaborative workflows, extended multi-platform capabilities (including running Unity games inside Unreal Engine/Fortnite), and AI-driven growth/monetization tools. Key Keynote Sections & Announcements 1. The Introduction of Unity 7 Shift from Unity 6 updates: Rather than releasing another point update for Unity 6, Unity announced Unity 7 as a major leap forward [04:41]. Philosophy: Designed as an open collaborative platform where developers, artists, producers, and AI coding agents work concurrently across the entire game creation cycle [05:43]. Compatibility: Fully backward-compatible with Unity 6 projects with no breaking changes [08:02]. Timeline: Preview launches in December, with the full release scheduled for Q1 [08:12] (with complete convergence across Unity 6.7 LTS in 2027) [01:20:09]. 2. Core Engine Performance & .NET Modernization Core CLR Integration: Upgrading to modern .NET 10 and C# 14 via Core CLR in Unity 7 [13:09]. Fast Enter Play Mode: Speeds up play testing times drastically by reloading only modified code (e.g., tested with Deep Rock Galactic: Survivor showing up to 4.7x faster play mode load times) [14:10]. Migration & Compatibility: Project Auditor built into Unity 6 helps analyze codebases before upgrading to Core CLR [15:34]. 3. Rendering & Graphics Advancements Surface Cache GI: Real-time dynamic indirect global illumination in Universal Render Pipeline (URP), removing the need for precomputed lightmaps/probes [20:52]. DirectX Shader Compiler (DXC): Added support for HLSL Shader Model 6 and DX12 [23:59], alongside a fast build profile in Unity 6.7 cutting shader compile times by up to 90% [25:04]. WebGPU & Mobile Performance: Full WebGPU production readiness in Unity 6.6 [25:53] and tile-only GPU rendering modes for mobile optimization [26:22]. 2D Graphics Upgrade: Physics Core 2D powered by Box2D v3 and the new Render Sprite API (featured in the Bunny Blitz sample project) [28:20]. 4. Unity Neural & Inference Neural Inference Platform: Introduces Unity Neural operating on top of the upgraded Sentis engine [30:27]. Neural Texture Compression (NTC): Saves >50% VRAM / 70% disk space while maintaining high image fidelity [31:27]. Neural Upscaling: Modern neural upscaling integrated natively into URP [30:57]. 5. XR & Platform Extensions Meta Quest AI Workflows: AI-assisted development tools built with Meta for setup, input configuration, and performance trace analysis [34:56]. Android XR Ecosystem: Support for XRE Aura (wired XR glasses) and Android XR via standardized XR Hands APIs [38:39]. 6. Cross-Engine Portability: Unity inside Unreal / Fortnite PolySpatial Protocol: Demonstration of a Unity-simulated environment running live and natively rendered inside Unreal Engine [41:16]. Includes full multiplayer synchronization, physics, and input sharing between Unity and Unreal systems [41:43]. 7. Direct-To-Consumer Commerce & Unity Vector Unity Vector (AI Growth Engine): AI user acquisition engine optimizing ad delivery and campaigns using live player data [44:39]. Agentic Ad Tools & MCP: AI campaign assistants and Model Context Protocol (MCP) integrations allowing natural language control of marketing campaigns [49:43]. Direct-To-Consumer (D2C) IAP SDK: Native web payment layer and no-code web shop builder to bypass standard 30% app store margins [52:44]. 8. Workflow Evolution & Live Code Reloading Unity Studio & Cloud Workflows: 3D web-based real-time collaborative editing for non-developers and industry partners [58:02]. Unity CLI & Web Dashboard: Allows team members to push assets, run builds, and preview scenes directly from browser or terminal interfaces without opening the full Unity Editor [01:05:08]. On-Device Live Code Reloading: Live updates sent wirelessly to physical test devices (e.g., mobile phones) while playing, altering method logic on the fly without rebuilds [01:17:11]. Key Architecture Diagram +-----------------------------------------------------------------------+ | UNITY 7 | +-----------------------------------------------------------------------+ | Collaborative Core | Modernized Engine | Growth & Scale | +-------------------------+------------------------+--------------------+ | • Web Dashboard / CLI | • Core CLR (.NET 10) | • Unity Vector AI | | • Cloud Asset Pipeline | • Surface Cache GI | • Direct-to-Client | | • On-Device Live Reload | • Unity Neural (NTC) | • Unity IAP SDK | +-----------------------------------------------------------------------+ Key Speaker & Studio Case Studies Included Mint Rocket (Dave the Diver): Discussion of multi-platform deployment techniques using Unity’s addressables and C# IL2CPP compilation [10:07]. Line Games (Ember and Blade): Optimization of massive visual effects using VFX Graph, Adaptive Probe Volumes, and Vertex Animation Textures [17:29]. Action Fit (Drop the Cat): Scaling user acquisition via Unity Vector AI optimization [45:45]. Supercent: Rapid AI-assisted game mechanics prototyping directly from reference videos [01:12:20]. Unite Seoul Keynote Unity · 19K views

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