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2.7-RC1

gradio-app/fastrtc2.7-RC1May 20, 2026by hacksider

AI Summary

This release introduces advanced AI live modes including cloud-powered diffusion (Decart Live) and real-time face editing (FLUX Live), alongside UI improvements like a view toggle, multi-language support, and hardware-accelerated upscaling.

Key Highlights

  • New Live Modes: Decart Live for cloud diffusion and FLUX Live for real-time prompt-driven face editing.
  • UI/UX Enhancements: Classic/Modern view toggle and a Language dropdown supporting 5 languages.
  • Hardware Acceleration: RTX Upscaler toggle for output magnification on compatible GPUs.
  • New Face-Swap Engine: ReSwapper is available alongside Inswapper and Hyperswap.

New Features

  • Decart Live (Cloud-powered realtime diffusion)
  • FLUX Live (Real-time prompt-driven face editing)
  • ReSwapper (New face-swap engine)
  • Classic / Modern View Toggle
  • Language Dropdown (5 languages)
  • RTX Upscaler

Full Release Notes

**_✨ New Features_**

**Live Modes**

- Decart Live — Cloud-powered realtime diffusion. Select decart from the Model dropdown, enter your API key and prompt, and stream your webcam through Decart's cloud GPUs. Supports both Lucy 2.0 and Lucy 2.1 variants.
- FLUX Live (prompt-edit) — Real-time prompt-driven face editing at 30fps, powered by FluxRT. Includes a Quality dropdown for performance tuning. Available on RTX 5090 and RTX 6000-class GPUs only.
- ReSwapper — New face-swap engine, selectable from the Model dropdown alongside Inswapper and Hyperswap.

**UI / UX**

- Classic / Modern View Toggle — One-click switch between two complete UI layouts, accessible from the status bar.
- Language Dropdown — Full UI localization with 5 supported languages:
-- English
-- 中文 (Chinese)
-- 日本語 (Japanese)
-- Français (French)
العربية (Arabic -
- RTX Upscaler — New toggle in the settings panel that uses RTX hardware to upscale output beyond source resolution. Surfaced automatically on compatible GPUs.

**🔧 Improvements**
- Window Projection — Now automatically resizes during live sessions.
- Window Projection — Added a dedicated close button on the overlay.
- Live Mode Cleanup — Floating player overlay is now hidden during live streaming for a cleaner viewport.

**🌍 Localization**
- Added language files for English, Chinese, Japanese, French, and Arabic. Switch languages from Other Settings → Language. Restart required to apply.

**📋 Notes**
- Decart Live requires an active Decart API key and is live-only mode.
- FLUX Live is hardware-gated to RTX 5090 / RTX 6000-class GPUs for performance reasons.
- Language changes require an application restart to take effect.
- All existing features from 2.7-build (Inswapper, Hyperswap, Face Enhancer, Lip Mask, Poisson Blend, RIFE Interpolation, LUT, Virtual Camera, etc.) remain fully supported.

Available Exclusively as a [Quickstart on our Website](https://deeplivecam.net)