--- title: [ComfyUI] Flux1-Context API description: ComfyUI's latest livestream unveils the powerful Flux1-Context API by Black Forest Labs, promising advanced image editing and generation capabilities. image: https://corp.aicu.ai/hubfs/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88%202025-06-04%2011.34.52.png --- [![AICU-LogoWT](https://corp.aicu.ai/hs-fs/hubfs/Logo/AICU-LogoWT.png?width=200&height=512&name=AICU-LogoWT.png "AICU-LogoWT")](https://aicu.ai) En Search toggle - [AICU](https://aicu.ai/) AICU - [Blog \[English\]](https://corp.aicu.ai/en) - [Blog \[Japanese\]](https://corp.aicu.ai/ja/) - [note](https://note.com/aicu) - [medium](https://medium.com/@aicu) - [Products](https://corp.aicu.ai/ja/products) Products - [AICU media](https://note.com/aicu/) - [X(Twitter)@AICUai](https://twitter.com/AICUai) - [日本市場向け製品](https://corp.aicu.ai/ja/products) 日本市場向け製品 - [特定商取引法](https://corp.aicu.ai/jp-commercial-transactions-act) - [AI market dev solutions](https://corp.aicu.ai/products) - [LINE Chatbot \[LuC4\] 全力肯定彼氏くん](https://corp.aicu.ai/ja/tag/luc4%E5%85%A8%E5%8A%9B%E8%82%AF%E5%AE%9A%E5%BD%BC%E6%B0%8F%E3%81%8F%E3%82%93) - [AICuty](https://corp.aicu.ai/aicuty) - [Lecture](https://bit.ly/AICUCEO) - [AICU Creator Union Membership](https://note.com/aicu/membership/info) - [Pricing](https://corp.aicu.ai/ja/pricing) - [AICU Japan](https://aicu.jp/) - [About Us](https://corp.aicu.ai/about) About Us - [Vision](https://corp.aicu.ai/vision) - [Privacy Policy](https://corp.aicu.ai/ja/privacy) - [Media Policy](https://corp.aicu.ai/media-policy) - [PRTIMES](https://prtimes.jp/main/html/searchrlp/company_id/133647) - [Become a partner](https://j.aicu.ai/Creg) - [Contact](https://corp.aicu.ai/contact) [Follow us on Facebook](https://m.me/118997804638852?ref=klE9gy8WjnrE) [Follow us on Twitter](https://www.youtube.com/@AICuty) [Follow us on Instagram](https://twitter.com/AICUai) [![AICU-LogoWT](https://corp.aicu.ai/hs-fs/hubfs/Logo/AICU-LogoWT.png?width=200&height=512&name=AICU-LogoWT.png "AICU-LogoWT")](https://aicu.ai) - [AICU](https://aicu.ai/) AICU - [Blog \[English\]](https://corp.aicu.ai/en) - [Blog \[Japanese\]](https://corp.aicu.ai/ja/) - [note](https://note.com/aicu) - [medium](https://medium.com/@aicu) - [Products](https://corp.aicu.ai/ja/products) Products - [AICU media](https://note.com/aicu/) - [X(Twitter)@AICUai](https://twitter.com/AICUai) - [日本市場向け製品](https://corp.aicu.ai/ja/products) 日本市場向け製品 - [特定商取引法](https://corp.aicu.ai/jp-commercial-transactions-act) - [AI market dev solutions](https://corp.aicu.ai/products) - [LINE Chatbot \[LuC4\] 全力肯定彼氏くん](https://corp.aicu.ai/ja/tag/luc4%E5%85%A8%E5%8A%9B%E8%82%AF%E5%AE%9A%E5%BD%BC%E6%B0%8F%E3%81%8F%E3%82%93) - [AICuty](https://corp.aicu.ai/aicuty) - [Lecture](https://bit.ly/AICUCEO) - [AICU Creator Union Membership](https://note.com/aicu/membership/info) - [Pricing](https://corp.aicu.ai/ja/pricing) - [AICU Japan](https://aicu.jp/) - [About Us](https://corp.aicu.ai/about) About Us - [Vision](https://corp.aicu.ai/vision) - [Privacy Policy](https://corp.aicu.ai/ja/privacy) - [Media Policy](https://corp.aicu.ai/media-policy) - [PRTIMES](https://prtimes.jp/main/html/searchrlp/company_id/133647) - [Become a partner](https://j.aicu.ai/Creg) - [Contact](https://corp.aicu.ai/contact) En Search toggle [![AICU-LogoWT](https://corp.aicu.ai/hs-fs/hubfs/Logo/AICU-LogoWT.png?width=200&height=512&name=AICU-LogoWT.png "AICU-LogoWT")](https://aicu.ai) - [AICU](https://aicu.ai/) AICU - [Blog \[English\]](https://corp.aicu.ai/en) - [Blog \[Japanese\]](https://corp.aicu.ai/ja/) - [note](https://note.com/aicu) - [medium](https://medium.com/@aicu) - [Products](https://corp.aicu.ai/ja/products) Products - [AICU media](https://note.com/aicu/) - [X(Twitter)@AICUai](https://twitter.com/AICUai) - [日本市場向け製品](https://corp.aicu.ai/ja/products) 日本市場向け製品 - [特定商取引法](https://corp.aicu.ai/jp-commercial-transactions-act) - [AI market dev solutions](https://corp.aicu.ai/products) - [LINE Chatbot \[LuC4\] 全力肯定彼氏くん](https://corp.aicu.ai/ja/tag/luc4%E5%85%A8%E5%8A%9B%E8%82%AF%E5%AE%9A%E5%BD%BC%E6%B0%8F%E3%81%8F%E3%82%93) - [AICuty](https://corp.aicu.ai/aicuty) - [Lecture](https://bit.ly/AICUCEO) - [AICU Creator Union Membership](https://note.com/aicu/membership/info) - [Pricing](https://corp.aicu.ai/ja/pricing) - [AICU Japan](https://aicu.jp/) - [About Us](https://corp.aicu.ai/about) About Us - [Vision](https://corp.aicu.ai/vision) - [Privacy Policy](https://corp.aicu.ai/ja/privacy) - [Media Policy](https://corp.aicu.ai/media-policy) - [PRTIMES](https://prtimes.jp/main/html/searchrlp/company_id/133647) - [Become a partner](https://j.aicu.ai/Creg) - [Contact](https://corp.aicu.ai/contact) [Follow us on Facebook](https://m.me/118997804638852?ref=klE9gy8WjnrE) [Follow us on Twitter](https://www.youtube.com/@AICuty) [Follow us on Instagram](https://twitter.com/AICUai) En Search toggle Choose your language. What are you looking for? Search # \[ComfyUI\] Flux1-Context API 30 Jun 2025 ![Picture of AICU Inc.](https://corp.aicu.ai/hs-fs/hubfs/android-chrome-512x512.png?width=40&name=android-chrome-512x512.png) [AICU Inc.](https://corp.aicu.ai/en/author/aicu-inc) ![](https://corp.aicu.ai/hubfs/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88%202025-06-04%2011.34.52.png) # **ComfyUI Official Livestream Recap – June 4, 2025** **Flux1-Context API Has Arrived! Special guest from Black Forest Labs shows off amazing new editing powers** On June 4th, 2025, ComfyUI’s official livestream delivered some big news: the long-awaited **Flux1-Context** API node has finally dropped! Hosted by Purz and joined by ComfyUI frontend dev Pablo, Flux1-Context creator **Dustin from Black Forest Labs (BFL)** also made a guest appearance to demo this powerful new feature and talk about its development. ## **🌟 The Big Reveal: Flux1-Context API Node is Here!** The biggest highlight this week? No question—it’s the release of the **Flux1-Context model as an API node**, developed by BFL. This isn’t just another text-to-image model. It’s a **flow-matching model** built for smart image generation and editing using both **text and image inputs**. Here’s what makes it so special: - **Flow Matching**: Enables high-level editing and generation that’s smart and controllable. - **Text + Image Input**: Combine prompts and reference images naturally. - **In-Context Editing**: Edit the same image across multiple steps. - **Precise Object Control**: Tweak specific parts of an image accurately. - **Character Consistency**: Keep visual traits consistent across steps. - **Style Transfer + Preservation**: Maintain or apply different styles. - **Text in Images**: Edit text inside images naturally. - **Composition Control**: Manage framing, angles, poses, etc. - **Fast API**: Generates results in just 4–5 seconds! The open-source version isn’t out yet, but Purz and Dustin hinted that it’s “coming soon.” As part of the evolving Flux family, this model brings a new level of creative control to the table. ## **🎙️ Guest Spotlight: Dustin from Black Forest Labs** Dustin, the developer behind Flux1-Context, joined the stream and dropped some fascinating behind-the-scenes info: - **Training Challenges**: Building such a versatile model wasn’t easy—they had to train it to understand all kinds of editing tasks and instructions while leveraging knowledge from existing text-to-image models. - **Quality + Consistency**: A lot of fine-tuning went into making sure it delivers high-quality results almost every time. - **Real Use Cases**: Dustin shared that users are already doing cool stuff like restoring old family photos. - **High-Res in the Future?**: High-res versions might come later, but no promises yet. - **Spatial + Lighting Awareness**: The model learned how to understand space and lighting purely through training. - **ControlNet and LoRA**: Once the open-source version is live, ControlNet-style features could be supported. Also, expect “Task LoRAs” for things like bounding-box guided edits. ## **🧪 Live Demo Time: Real-World Magic with Flux1-Context** One of the coolest parts of the stream? Watching Flux1-Context in action. The new **Image Stitch** node was also revealed—it lets you combine multiple images into one input. Here’s how it went: They generated three separate images using Flux Pro: - A cute bunny with transparent background - A silk hat on white background - A pencil-drawing-style forest 1. Then, they stitched them together using **Image Stitch**. 2. They gave this stitched image to Flux1-Context with the prompt: *“Put the hat on the bunny and place it in the forest.”* 3. Result: A perfect, pencil-style image of a bunny wearing a hat in a forest. Then they said: *“Make it look like a photo”*—and Flux1-Context transformed it into a photorealistic version. Next: *“Have the bunny reading a newspaper”*—done. 🐰📰✨ Purz also showed off fun examples using his own face and his dog, generating realistic party scenes, facial expressions, and even embedded text. He noted that **input image quality really affects output**, so keep that in mind! ## **🔧 Other ComfyUI Ecosystem Updates** Aside from Flux1-Context, the livestream shared exciting community updates: **ComfyUI Bounty Program**: Help improve ComfyUI and earn rewards! Tasks, categories, and estimated bounties are listed—great chance to contribute. - **Performance/Optimization**:   - “T-Cash” leads with 136k+ downloads. Others include “Efficiency Nodes,” “Multi-GPU Optimization,” “Patches 2,” and “Good Guff.” **Model Tools**: - “Reactor” for face editing is top. Then “IPAdapter,” “AnimateDiff,” “MM Audio” (audio from video), and 3D tools. - “App Preset,” “Metadata Extraction,” “Lora Manager,” and “CG Image Filter” are featured.   - Customize the interface—new themes like Slate, Pink, and Atom One Dark are trending on Discord. - **UI Themes**: - **Style Transfer Guide by Clown Shark Bat Wing**: - Detailed guide on style transfer, blur suppression, and using custom K Samplers.   ## **💬 Community Q&A + What’s Next?**   The stream wrapped with lots of viewer questions—like how API credits are counted. Dustin said he enjoys checking out user creations on X (Twitter) using tags like **#context**. Purz also apologized for some audio interface issues and promised a better setup next time.   ## **📅 Looking Ahead** Flux1-Context has just opened up a whole new dimension for ComfyUI workflows. While we wait for the open-source release, you can already explore its full power via API—and expect future updates to unlock deeper controls like CFG tweaks and step settings. The **next ComfyUI livestream is planned for Friday**, possibly diving deeper into community projects and Clown Shark Bat Wing’s K Sampler work. Stay tuned—the creative AI frontier is just getting started! *This article is based on the official ComfyUI livestream aired on June 4, 2025.* *[https://x.com/comfyui](https://x.com/comfyui)*     ### Share: [Share on Facebook](http://www.facebook.com/share.php?u=https://corp.aicu.ai/en/comfyui-flux1-context-api&utm_medium=social&utm_source=facebook) [Share on LinkedIn](http://www.linkedin.com/shareArticle?mini=true&url=https://corp.aicu.ai/en/comfyui-flux1-context-api&utm_medium=social&utm_source=linkedin) [Share on X](https://twitter.com/intent/tweet?original_referer=https://corp.aicu.ai/en/comfyui-flux1-context-api&utm_medium=social&utm_source=twitter&url=https://corp.aicu.ai/en/comfyui-flux1-context-api&utm_medium=social&utm_source=twitter&source=tweetbutton&text=[ComfyUI]%20Flux1-Context%20API) [ComfyUI](https://corp.aicu.ai/en/tag/comfyui) ## AICU Inc. 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