最强测评！StableDiffusion3 VS Midjourney VS DALL-E3 VS Playground2.5 四款当前最热AI到底谁是王者？多角度出图对比测试|SD3 API购买方法

The video starts with the host's humorous commitment to not create similar videos again, following a previous video on StableDiffusion3 (SD3). The host recaps the availability of free methods to use SD3 and mentions the community's enthusiasm that prompted a follow-up video. The video then transitions into a detailed demonstration of the SD3 API's payment process, using a Google account for login and a VISA credit card for payment. The host also discusses the cost of using SD3, which is not low, with 10 USD for 1000 credits and a cost of approximately 0.5 USD per image. The video sets up a comparison between SD3 and three other prominent AI art models: Midjourney, DALL-E3, and Playground 2.5, across various categories including character, anime, surrealism, and semantic understanding. The host provides instructions on where to find the prompts used in the video for testing.

The video proceeds with a side-by-side comparison of the four AI art models using identical prompts to evaluate their performance. The host notes the speed of image generation, with SD3 being the fastest due to API usage, and Midjourney being the slowest. Aesthetically, Playground 2.5 is considered to have the best composition, but SD3 and Midjourney also perform well. DALL-E3 is noted for its realistic style. The host discusses the accuracy of text representation in images, with SD3 and Midjourney showing good text还原 (reproduction/representation). The video also touches on restrictions regarding sensitive content and the models' adherence to community guidelines. The host provides additional resources for those interested in deploying SD3 or experiencing Midjourney and DALL-E3, and the video continues with tests on realism, anime style, surrealism, and semantic understanding, with various prompts to challenge the AI models.

The video further explores the AI models' capabilities by testing their semantic understanding with complex prompts. None of the models accurately represent the positions and colors of objects as described in the prompts, but SD3 and Midjourney come close. The host also tests the models' ability to create role designs, with DALL-E3 refusing to generate images due to potential copyright issues. SD3 and Midjourney perform well in this category, but SD3 makes a mistake in one of the role designs. The video concludes with a test of the models' ability to draw hands, which is considered a difficult task for AI. The host notes that while the models have improved, there are still inaccuracies in the depiction of hands, especially when including additional details like a ring. The video ends with the host's commentary on the challenges of creating such comparison videos and a call to action for viewers to like, subscribe, and follow the channel for future updates.