NEW FLUX 1.1 PRO RELEASED

Sebastian Kamph
4 Oct 202414:20

TLDRBlack Forest Labs has released Flux 1.1 Pro, a significant upgrade to their generative AI technology. Flux 1.1 Pro boasts six times faster generation than its predecessor, Flux, while also enhancing image quality, prompt adherence, and diversity. The update positions Flux 1.1 Pro as a more efficient and cost-effective solution compared to Flux 1 Pro. The new release also includes improved text prompt comprehension and image generation capabilities, with Flux 1.1 Pro achieving the highest ELO score on the text-image model benchmark. The API solution is now available for paid subscribers, offering a cost-effective and high-performance generative AI tool for creators and developers.

Takeaways

  • 🚀 **Flux 1.1 Pro Release**: Black Forest Labs has released Flux 1.1 Pro, marking a significant advancement in generative technology.
  • 🔍 **Performance Improvement**: Flux 1.1 Pro boasts six times faster generations compared to its predecessor, Flux 1, while also enhancing image quality, prompt adherence, and diversity.
  • 📈 **API Availability**: The Pro version is accessible via API, available to paid subscribers of various online solutions.
  • 🎨 **Creative Outputs**: Flux 1.1 Pro can generate photorealistic images with mixed styles, such as a cat in a cartoon or painted style.
  • 📊 **Speed and Efficiency**: Flux 1.1 Pro is three times faster than the current Flux 1 Pro and has been tested under the code name 'Blueberry', achieving the highest ELO score on the benchmark leaderboard.
  • 💰 **Cost-Effectiveness**: Flux 1.1 Pro is not only faster but also more cost-effective than the previous Flux 1 Pro, with a price point of 4 cents per image via API.
  • 📱 **High-Resolution Support**: Flux 1.1 Pro is natively set up for fast ultra-high-resolution image generation, with the capability to generate up to 2K images without sacrificing quality.
  • 📈 **ELO Score Comparison**: Flux 1.1 Pro shows an improvement of 50 points in ELO score compared to Flux 1 Dev, indicating better performance.
  • 🔍 **Detail and Composition**: While some images generated by Flux 1.1 Pro show impressive composition, close inspection reveals areas that could be improved, such as detail clarity and avoiding extra fingers in人物 images.
  • 🌐 **Variants and Future**: Flux is offered in four variants, including Flux 1.1 Pro, Flux Dev, and Flux Schnell, with the potential for future variants to be introduced.

Q & A

  • What is the name of the latest version of Flux released by Black Forest Labs?

    -The latest version of Flux released by Black Forest Labs is called Flux 1.1 Pro.

  • What are the key improvements in Flux 1.1 Pro compared to its predecessor?

    -Flux 1.1 Pro provides six times faster generations than its predecessor, Flux 1, while also improving image quality, prompt adherence, and diversity.

  • How does Flux 1.1 Pro compare to Flux 1 Pro in terms of speed and cost?

    -Flux 1.1 Pro is three times faster than the currently available Flux 1 Pro and costs less at 4 cents per image compared to the older Pro's 5 cents per image.

  • What is the significance of the beta bfl API release alongside Flux 1.1 Pro?

    -The release of the beta bfl API alongside Flux 1.1 Pro marks a significant step forward in empowering creators, developers, and enterprises with scalable, state-of-the-art generative technology.

  • How does Flux 1.1 Pro perform in terms of image generation compared to other models on the leaderboard?

    -Flux 1.1 Pro surpasses all other models on the leaderboard for text-image models, achieving the highest overall ELO score.

  • What is the new feature of Flux that allows it to generate images with mixed styles?

    -Flux has a new skill that allows it to generate images with mixed styles, such as a photo-realistic cat in a cartoon or painted style.

  • What is the upcoming feature for Flux 1.1 Pro regarding resolution?

    -Flux 1.1 Pro is natively set up for fast, ultra-high resolution solution generation, with the ability to generate up to 2K images without sacrificing quality.

  • How does Flux 1.1 Pro compare to Flux 1 in terms of speed?

    -Surprisingly, Flux 1.1 Pro outperforms Flux 1 in terms of speed, making it a significant improvement over the previous version.

  • What are some of the potential issues with Flux's image generation?

    -Some potential issues with Flux's image generation include blur, depth of focus, and occasional anomalies like extra fingers on depicted hands.

  • What are the four distinct variants of Flux offered by Black Forest Labs?

    -The four distinct variants of Flux offered are Flux 1 Pro, Flux 1.1 Pro, Flux Dev, and Flux Schnell.

  • Are there any job openings at Black Forest Labs as mentioned in the script?

    -Yes, Black Forest Labs has eight job openings in various departments including Business Development, Chief of Staff, General Counsel, and Technical Staff.

Outlines

00:00

🚀 Introduction to Flux 1.1 Pro and BFL API

The script introduces Flux 1.1 Pro and the BFL API, released by Black Forest Labs on October 2nd. Flux 1.1 Pro is a significant upgrade, offering six times faster generation than its predecessor, Flux 1 Pro, while improving image quality, prompt adherence, and diversity. The script also mentions an update to Flux 1 Pro, which now generates the same output two times faster. Flux 1.1 Pro is available through an API solution for paid subscribers of various online services. The presenter shows off some impressive image samples, including a collage of different styles and a PowerPoint-style presentation, highlighting Flux's new skills in text prompt comprehension and image generation. The script also discusses the performance improvements, noting that Flux 1.1 Pro is three times faster than the current Flux 1 Pro and surpasses other models on the text-image model benchmark leaderboard.

05:00

📊 Performance Metrics and Cost Analysis

This paragraph delves into the performance metrics and cost analysis of Flux 1.1 Pro compared to other models. The presenter discusses the trade-off between image quality and inference speed, noting that Flux 1.1 Pro offers superior speed and efficiency. The script provides a comparison of ELO scores, with Flux 1.1 Pro surpassing other models like Mid Journey and SD3 Medium. The presenter also compares the cost of running different models, with Flux Dev being cost-effective and Flux 1.1 Pro being more expensive but offering better performance. The script mentions upcoming features, such as the ability to generate up to 2K images without sacrificing quality. The API pricing is also discussed, with Flux 1.1 Pro being cheaper per image than the older Flux Pro. The presenter concludes by mentioning job openings at Black Forest Labs for those interested in working with the technology.

10:01

🖼️ Image Quality and Variants of Flux

The final paragraph focuses on the image quality and the different variants of Flux. The presenter discusses the close-up details and the challenges of reducing blur and depth of focus in Flux-generated images. Despite some flaws, such as occasional extra fingers on characters, the presenter finds the images to be of good quality, especially the environmental paints. The script also mentions the continued availability of Flux 1 Pro, Dev, and Schnell variants, despite the release of Flux 1.1 Pro, which is faster and cheaper. The presenter concludes by encouraging viewers to keep an eye out for future updates and thanks them for watching.

Mindmap

Keywords

💡Flux 1.1 Pro

Flux 1.1 Pro is the latest version of the Flux generative model discussed in the video. It represents an advancement in technology, offering faster and improved performance over its predecessor. The video highlights that Flux 1.1 Pro is six times faster at generating images than the previous version while also enhancing image quality, prompt adherence, and diversity. This improvement is central to the video's theme of showcasing the new capabilities and efficiency of the Flux model.

💡Black Forest Labs (BFL)

Black Forest Labs, or BFL, is the organization behind the development of the Flux model. The video mentions the release of Flux 1.1 Pro alongside the beta version of the BFL API, indicating a significant step in providing advanced generative technology to creators, developers, and enterprises. BFL's role is pivotal as it underscores the source of the technological innovation presented in the video.

💡API

API, or Application Programming Interface, is referenced in the context of accessing the Flux 1.1 Pro version. The video explains that paid subscribers of certain online solutions can access Flux Pro through the API solution. This term is crucial as it relates to how users will interact with and utilize the new capabilities of Flux 1.1 Pro programmatically.

💡Photorealistic

The term 'photorealistic' is used to describe the quality of images generated by Flux 1.1 Pro. The video provides examples of images that are so realistic they appear to be photographs, which is a testament to the model's ability to create highly detailed and believable outputs. This characteristic is a key selling point of the new Flux model and is highlighted to emphasize its advanced capabilities.

💡Prompt adherence

Prompt adherence refers to the model's ability to accurately generate images based on the text prompts provided by users. The video mentions that Flux 1.1 Pro has improved prompt adherence, meaning it can better understand and respond to the textual instructions given to it, resulting in images that more closely match the user's requests. This is an important aspect of the model's performance and usability.

💡Diversity

Diversity in the context of the video refers to the range of different styles and outcomes that Flux 1.1 Pro can generate. The script mentions that Flux 1.1 Pro can create images with mixed styles, such as a cat in a cartoon or painted style, demonstrating the model's versatility. This diversity is a key feature that allows for a wider range of creative applications.

💡Inference speed

Inference speed is a critical performance metric for generative models, indicating how quickly they can process and generate outputs. The video emphasizes that Flux 1.1 Pro is significantly faster than its predecessor, with a sixfold increase in speed. This improvement is highlighted as it allows for quicker generation of images, which is beneficial for users and applications that require rapid content creation.

💡ELO score

The ELO score mentioned in the video is a benchmark used to measure the performance of text-to-image models. Flux 1.1 Pro surpasses all other models on the leaderboard with the highest overall ELO score, according to the video. This score is a measure of the model's capability and is used to compare Flux 1.1 Pro's performance against other models in the field.

💡Mid Journey

Mid Journey is another generative model compared to Flux 1.1 Pro in the video. It is mentioned in the context of discussing the first-mover advantage and performance benchmarks. The comparison serves to position Flux 1.1 Pro within the competitive landscape of generative AI technologies and to illustrate its superior performance.

💡Stable Diffusion (SD3)

Stable Diffusion, or SD3, is a generative AI model compared alongside Flux 1.1 Pro in terms of performance and speed. The video script indicates that while SD3 medium may have some shortcomings, it can still produce good images in certain contexts. The mention of SD3 provides a point of comparison to showcase Flux 1.1 Pro's advancements.

💡Upscaling

Upscaling refers to the process of increasing the resolution of an image while maintaining or improving its quality. The video discusses the potential of upscaling images generated by Flux 1.1 Pro to achieve higher resolution outputs without sacrificing quality. This capability is important for users who need high-resolution images for various applications.

Highlights

Flux 1.1 Pro has been released, promising to be faster, better, and stronger.

The release includes Flux Pro and the BFL API, with BFL standing for Black Forest Labs.

Flux 1.1 Pro is not accessible locally and is the most advanced and efficient model yet.

The pro version is available through an API solution for paid subscribers.

Flux 1.1 Pro offers six times faster generations compared to its predecessor.

Image quality, prompt adherence, and diversity have been improved in Flux 1.1 Pro.

Flux 1 Pro has been updated to generate the same output twice as fast as before.

Flux 1.1 Pro can generate photorealistic images with mixed styles, such as a cat in a cartoon or painted style.

Flux has new skills in text prompt comprehension and can generate images of cute dogs in ibly fast.

Flux 1.1 Pro is three times faster than the currently available Flux 1 Pro.

Performance of Flux 1.1 Pro was tested under the code name 'blueberry' and achieved the highest ELO score.

Flux 1.1 Pro provides an ideal trade-off between image quality and inference speed.

Flux 1.1 Pro is more cost-effective than the previous Flux 1 Pro, costing 4 cents per image.

Flux 1.1 Pro natively supports fast ultra-high resolution solution generation, with 2K images coming soon.

Black Forest Labs is hiring for various positions, including Business Development and Technical Staff.

Flux 1.1 Pro is available in four variants: Flux Dev, Flux 1 Pro, Flux Schnell, and Flux 1.1 Pro.

Some images generated by Flux 1.1 Pro showcase impressive detail and composition.

Flux 1.1 Pro sometimes generates extra fingers in images, a known issue that still needs improvement.