Lightricks

Lightricks provides creative applications and an open-source AI model called LTX Video, designed for high-quality video content generation. It offers tools for fine-tuning, API access, and supports both text-to-video and image-to-video inputs. The platform aims to empower creators and developers with fast and efficient video generation capabilities.

Lightricks offers LTX Video, an open-source AI model for video generation, which aligns with the concept's focus on advanced AI models and developer tools. They provide API access for integration, tools for fine-tuning and custom models (LoRA training), and support multimodal input (text-to-video, image-to-video). While not explicitly a 'platform' in the same sense as OpenAI, it offers core AI capabilities for developers and researchers. The website also mentions research and publications through their tech blog.