Fireworks.ai offers a high-performance LLM inference platform that significantly enhances code completion speed and quality, providing a valuable tool for developers seeking efficient AI-powered coding assistance. By integrating with Sourcegraph's Cody, the Fireworks platform has notably improved code autocomplete, doubling the Completion Acceptance Rate and halving the latency for both single and multi-line code completion. These improvements are achieved through advanced optimization techniques like multi/group query attention and PyTorch runtime optimization, resulting in latencies that are 3.5x to 7x lower than other open-source offerings. The platform is cost-effective, offering up to 120x lower serving costs, and supports developers with a free tier for easy access to its models, enabling a seamless and productive coding experience.