The Fireworks Experimentation Platform and Build SDK are designed to accelerate AI development by significantly reducing iteration times from weeks to hours. The platform facilitates rapid prototyping and experimentation with open models by offering features like on-demand flexible capacity, LoRA add-ons for parallel fine-tuning experiments, and smart resource management to optimize deployment. The Build SDK, now in beta, enables developers to manage AI workflows programmatically using Python, with a focus on object-oriented, declarative, and customizable design principles. This infrastructure aims to eliminate traditional complexities and allow developers to focus on creating innovative AI solutions, offering seamless transitions from training to production and supporting extensive experimentation across multiple models and configurations.