Black Forest Labs releases Flux 1.1 Professional and an API

Black Forest Labs (BFL), a startup based by the creators of the well-liked Secure Diffusion AI picture era mannequin that underpins many AI picture era apps and providers (equivalent to Midjourney), has introduced the discharge of a brand new, quicker text-to-image mannequin known as Flux 1.1 Professional, and with it, a paid utility programming interface (API) on which builders can construct third-party apps powered by the mannequin (or incorporate it into their present apps).

Which means an organization that provides inventive instruments can add Flux as an choice to their choices, in the event that they (and by extension, their finish customers) are prepared to pay the API prices.

Particular person customers can entry the brand new Flux 1.1 Professional mannequin not by way of Black Forest Labs’s website, however relatively, by way of companions collectively.ai, Replicate, fal.ai, and Freepik. A few of these providers consult with the mannequin beneath a special title, equivalent to “Flux Fast.”

No particulars had been instantly supplied about Flux 1.1 Professional’s coaching dataset, a problem of rivalry for generative AI firms with the unique Stability AI and rival Midjourney being sued by artists who accuse the corporations and others of violating their copyright by scraping and coaching en masse with out consent or compensation on human-created photographs posted to the net. One key class motion lawsuit towards Stability AI and Midjourney stays in courtroom.

The information comes following the success of Flux’s preliminary open supply text-to-image AI mannequin which powers Elon Musk’s Grok 2 chatbot from xAI and obtainable to subscribers of his social community X.

Not like its earlier mannequin Flux.1, which was open supply and free for anybody to obtain, fine-tune, customise, and in any other case use for all business or private makes use of as they noticed match, the brand new Flux 1.1 Professional mannequin seems to be, like Flux 1.0 Professional, a paid proprietary providing solely. Nevertheless, it’s nonetheless obtainable for business and enterprise utilization.

BFL sees the launch of its API and Flux 1.1 Professional as main steps in its development as an organization, providing each builders and enterprises entry to highly effective and customizable instruments for picture era.

Codenamed “Blueberry,” Flux 1.1 Professional takes the brand new high spot on the Synthetic Evaluation picture enviornment leaderboard

Flux 1.1 Professional improves on the sooner Flux 1.0 Professional mannequin by delivering six occasions quicker era speeds, whereas additionally enhancing picture high quality, immediate adherence, and variety.

It permits workflows that prioritize pace with out sacrificing high quality, producing output 3 times quicker than its predecessor.

Moreover, BFL introduced an replace for the unique Flux 1.0 Professional, doubling its era pace to enhance effectivity throughout the board.

The efficiency of Flux 1.1 Professional has been validated by way of its secret debut on Synthetic Evaluation, an impartial third social gathering benchmark platform for evaluating AI mannequin efficiency, the place the mannequin was examined within the days previous to at the moment’s announcement beneath the code title “blueberry.” (Some erroneously speculated on X that this was OpenAI testing Sora following its exams of the o1 LLM as “strawberry.”)

As of October 1, 2024, Flux 1.1 Professional holds the best ELO rating on the platform at 1153, surpassing different generative fashions when it comes to visible constancy and immediate accuracy, together with Midjourney 6.1 (ELO rating of 1100) and Ideogram v2 (rating of 1108).

The ELO third-party benchmark was established earlier this summer time of 2024 by Synthetic Evaluation co-founder and CEO Micah Hill-Smith and co-founder and Product Lead George Cameron, and makes use of human scores of pairs of photographs to derive its scores.

For customers demanding high-resolution outputs, Flux 1.1 Professional will quickly help ultra-high-resolution photographs (as much as 2k), sustaining its precision and pace by way of upcoming API updates.

BFL API provides builders AI picture era beginning at 4 cents per picture

Complementing the Flux 1.1 Professional launch is the BFL API in beta, which brings BFL’s generative capabilities on to companies and builders trying to combine state-of-the-art picture era into their very own purposes.

The API provides superior customization, enabling customers to regulate mannequin selection, decision, and content material moderation to satisfy their particular wants. It additionally guarantees scalability, making it appropriate for initiatives starting from small-scale to enterprise-level.

BFL’s API comes with aggressive pricing, making it engaging for customers searching for high-quality outputs with out extreme prices.

For instance, the Flux 1.1 Professional picture era is priced at USD $0.04 per picture, whereas the older Flux 1.0 Professional is obtainable at $0.05 per picture.

Builders can start integrating the API at the moment, and BFL guarantees ongoing enhancements because the beta progresses.

The corporate envisions its API opening the door to numerous inventive purposes, particularly in industries like design, promoting, and leisure, the place demand for high-quality AI-generated media continues to develop.

Constructing on preliminary sturdy success

Black Forest Labs isn’t any stranger to the highlight. Simply two months earlier, the corporate secured $31 million in seed funding, led by Andreessen Horowitz (a16z), with backing from high-profile traders equivalent to Brendan Iribe, Michael Ovitz, and Garry Tan.

As reported by VentureBeat, the launch of BFL and its earlier Flux 1.0 mannequin was extensively seen as a milestone within the AI neighborhood.

BFL co-founders Robin Rombach, Patrick Esser, and Andreas Blattmann introduced their experience from Stability AI, the crew behind Secure Diffusion, into this new enterprise, with a imaginative and prescient for extra accessible, open-source generative AI instruments.

Flux 1.0, which got here in three variants (Flux 1.0 Professional, Flux 1.0 Dev, and Flux 1.0 Schnell), gained early reward for its 12-billion parameter structure and its potential to match and even surpass the output high quality of competing fashions like MidJourney and DALL-E.

The open-source nature of those fashions, particularly Flux 1.0 Dev and Flux 1.0 Schnell, positioned BFL as a vital participant within the debate over open-source versus proprietary AI.

Business context and competitors

Black Forest Labs’ transfer to launch Flux 1.1 Professional comes at a time of heightened competitors within the generative AI media house, with many creators trying to harness text-to-image AI fashions alongside image-to-video fashions equivalent to these from Pika, Runway, and Luma.

Midjourney and Ideogram are each competing straight with Flux within the paid proprietary text-to-image AI mannequin house, whereas Stability AI continues to supply each open supply and proprietary fashions beneath the management of former Weta (movie particular results) CEO Prem Akkaraju and Hollywood director James Cameron (Titanic, Avatar, Terminator), who not too long ago joined the corporate’s board.

This integration right into a social platform alerts how generative AI is turning into extra accessible to mainstream customers, elevating the stakes for different gamers within the area.

What’s subsequent for BFL?

Wanting forward, Black Forest Labs is already engaged on increasing its generative AI capabilities past photographs.

The corporate has set its sights on text-to-video methods, a growth that might additional solidify its management within the AI-driven media house.

If profitable, BFL’s growth into video may additional disrupt industries equivalent to promoting, content material creation, and digital actuality. It additionally comes as Midjourney is reportedly pursuing generative AI video fashions and {hardware} as effectively.

For now, Flux 1.1 Professional and the BFL API characterize vital developments in generative expertise, providing customers quicker, extra environment friendly instruments with out compromising high quality.

Whether or not by way of their very own API or accomplice platforms like collectively.ai, Replicate, fal.ai, and Freepik, BFL is trying to make Flux 1.1 Professional the AI picture era mannequin of selection for many customers.

As BFL continues to push the boundaries of generative AI, the corporate can be increasing its workforce, searching for gifted innovators to hitch its mission. candidates can discover open positions through the corporate’s web site.