Seedream 4.0 is live on Artlist: A new era of AI image generation is upon us
Hi, this is Jon. As AI technology evolves every day, new tools for creators are appearing one after another. Today, I'd like to talk about "Seedream 4.0," a new feature on the creative asset platform Artlist. Seedream 4.0 is an AI image generation model developed by ByteDance (TikTok's parent company) and was officially released in September 2025. This tool makes it easy to create high-quality images from text, and is also expected to be applied to video generation. Its appeal lies in its intuitive usability, even for beginners. Artlist's official blog (click here) and is said to be expected to greatly streamline creators' workflows.
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What is Seedream 4.0? A basic overview
Seedream 4.0 is an AI-based image generation tool developed by ByteDance. AI image generation is a technology that automatically creates images based on user-entered text (a descriptive sentence called a prompt). For example, if you enter the prompt "a red car driving under a blue sky," a matching image will be generated. Version 4.0 was officially announced by ByteDance around September 9, 2025, and quickly became available on various platforms. According to news sites NDTV and Digital Watch Observatory, Seedream 4.0 demonstrated superior performance to Google DeepMind's AI image tool in internal tests. Specifically, it boasts 10 times faster generation speed and higher resolution.
What's great for beginners is that there are many options available for free trial. For example, online versions are available on sites like flux-ai.io and seedream.pro, allowing you to create images without credit limits. On X (formerly Twitter), accounts like WaveSpeedAI and Freepik announced the release of Seedream 4.0 between September 9th and 10th, 2025, and the response from users was overwhelming. This makes AI tools more accessible.
Why is it attracting attention now?
As we enter 2025, the competition in AI image generation is intensifying. ByteDance's Seedream 4.0 has emerged as a Chinese technology to compete with Google's Gemini series. According to Newsbyte, as it is made by TikTok's parent company, it is specialized for creative purposes. For example, it is perfect for those who want to quickly create visuals in marketing and design fields. Here we will introduce a related tool, "Gamma," which can instantly create documents and slides using AI. Gamma is a tool that uses AI to easily generate presentation materials and websites, and is even more useful when combined with image generation like Seedream. For more information, please seeThis articlePlease check with.
Seedream 4.0 integration on Artlist: what's changing?
Artlist is a popular platform for professional creators, offering creative assets such as music, video, and images. On September 17, 2025, Artlist's official blog announced the integration of Seedream 4.0. This means that Seedream 4.0 can now be used within Artlist's Image Generator, delivering sharper visuals and a more flexible workflow. This speeds up generation and streamlines creative work. According to the blog, image resolution has been improved, and expansion into video generation is also under consideration.
Other platforms, such as Renderforest, also integrated Seedream 4.0 around September 2025. The news site Fingerlakes1.com noted that the API version was available at a low price of $0.0175 per image, highlighting its scalability for developers. X's post also reported a speed improvement (average 8 seconds faster) on September 17, 2025, with 2K image generation now taking 12-18 seconds. These updates were released within a week of ByteDance's release.
Key Features and Benefits
The appeal of Seedream 4.0 lies in the following features, which we'll explain briefly, with a bit of technical jargon:
- 4K resolution support: Images can be generated in 4K (ultra-high resolution, approximately 4000 pixels wide). The details are clear and it's suitable for professional use. On September 10, 2025, the X account rob-comfyui posted that one prompt can generate four high-resolution variations.
- Multi-Image Input: Input multiple reference images and blend them together to create a new image. Nelly;'s account shared an example on September 24, 2025, of combining sketches and doodles. This helps maintain consistency in characters, which is useful for video production.
- Fast generation: Short average generation time, 10x speedup. An article in Digital Watch Observatory (around September 2025) introduces its use on the Jimeng and Doubao platforms.
- Text to Image, Image to Image: You can edit existing images as well as enter text. A free trial is available on the runcomfy.com page.
These features allow even beginners to create professional-looking images, for example, for blog illustrations or social media posts.
Latest news and future prospects
On September 23rd and 24th, 2025, X's Eugenio Fierro and Marketing Motivation's accounts shared the Seedream 4.0 update. dzine_ai highlighted the 4K quality and enhanced multi-image matching capabilities. Additionally, a post by AgentsPointee (September 21st, 2025) positioned it as ByteDance's next-generation model. News reports also revealed that ByteDance has surpassed Google's image generator (NewsBytesApp, 1 day ago), further heating up the AI image wars.
To summarise chronologically:
- September 9, 2025: ByteDance releases Seedream 4.0 (WaveSpeedAI post).
- September 17, 2025: Artlist announces integration and speed improvements (posted by fal).
- September 23-24, 2025: Further enhancements shared (various X-posts).
It is expected to be expanded to video generation in the future, which could change the creative industry.
Summary: Jon's comments
The launch of Seedream 4.0 is a step towards making AI image generation more accessible. Platforms like Artlist make it easy to use, making it accessible to a wide range of users, from beginners to professionals. With technology evolving so quickly, experimenting with tools like these will help broaden your creativity. Finally, if you want to streamline your document creation with AI, check out Gamma.What is Gamma? The new standard for instantly creating documents, slides, and websites using AI [2025 Edition]
Jon feels that Seedream 4.0 will save creators time and help them generate new ideas. It's free to try, so I recommend giving it a try. However, please be aware of the copyright of the AI-generated images.
Reference sources
- Artlist Official Blog: https://artlist.io/blog/seadream-ai-launch-announcement/ (December 2025, 9)
- NDTV News: Seedream 4.0: China's Answer to Google DeepMind's 'Nano Banana' AI Editor (1 day ago)
- Digital Watch Observatory: AI image war heats up as ByteDance unveils Seedream 4.0 (17 hours ago)
- NewsBytesApp: ByteDance's Seedream 4.0 beats Google's latest image generator (1 day ago)
- Fingerlakes1.com: Seedream 4.0 API on Kie.ai (1 day ago)
- Renderforest Blog: Seedream 4.0 is now live in Renderforest AI image generator (1 week ago)
- Related posts by X (formerly Twitter): WaveSpeedAI, fal, Freepik, rob – comfyui, Nelly;, Eugenio Fierro, Marketing Motivation, AgentsPointee (September 9-24, 2025)
