Picogen

SDXL (Stable Diffusion XL) is an open-source image generation model developed by Stability AI and released in July 2023. It accepts text prompts and optional image inputs to produce images, and supports workflows including text-to-image generation, image-to-image editing, and inpainting. The model is available in two configurations: SDXL 1.0, optimized for out-of-the-box use, and SDXL 1.0 Open, which allows fine-tuning with custom data and inference code. Both variants are deployable via AWS SageMaker and Amazon Bedrock.

Stable Diffusion 3 (SD3) is a text-to-image generation model developed by Stability AI and released in June 2024. It introduces a Multimodal Diffusion Transformer (MMDiT) architecture that maintains separate weight sets for image and language representations, which improves the model's ability to interpret complex, detailed prompts. The model is available in multiple size variants ranging from 800 million to 8 billion parameters, making it deployable across a range of hardware configurations.

Amazon Nova Lite is a multimodal foundation model developed by Amazon and made available through Amazon Bedrock. It accepts image, video, and text inputs and is designed to process them at low latency and low cost. The model was released in December 2024 as part of the Amazon Nova family, which includes three understanding models — Nova Micro, Nova Lite, and Nova Pro — and two creative content generation models.

Amazon Nova Pro is a multimodal foundation model developed by Amazon and made available through Amazon Bedrock. It accepts text and vision inputs and is designed to handle a wide range of tasks where accuracy, response speed, and cost-efficiency all need to be balanced together. It is part of the Amazon Nova family, which also includes Nova Lite and Nova Micro, each targeting different points on the capability-cost spectrum. Nova Pro was released in December 2024 and supports a 300,000-token context window.

Compare Amazon Nova Pro and Amazon Nova Lite across pricing, context window, capabilities, benchmarks, and API access to choose the better fit for tool-augmented workflows versus tool-augmented workflows.

Compare Amazon Nova Lite and Amazon Nova Micro across pricing, context window, capabilities, benchmarks, and API access to choose the better fit for tool-augmented workflows versus tool-augmented workflows.

Compare Amazon Nova Lite and Mistral Medium 3 across pricing, context window, capabilities, benchmarks, and API access to choose the better fit for tool-augmented workflows versus tool-augmented workflows.

Compare Amazon Nova Lite and Mistral Small 3.1 (25.03) across pricing, context window, capabilities, benchmarks, and API access to choose the better fit for tool-augmented workflows versus cost-efficient scale.