SPACE has reduced the time it takes to create a sandbox environment for Perplexity Computer to 60 milliseconds. The latency drop is meant to boost AI efficiency and could reshape how developers build and test AI models.
What the latency reduction means
Sandbox creation is the process of spinning up an isolated environment where code can run safely. For AI workloads, that often means provisioning a temporary compute instance, loading dependencies, and starting the model. Cutting that from seconds or hundreds of milliseconds down to 60 ms removes a bottleneck that slows down iterative development.
Perplexity Computer, the target of this improvement, is an AI-powered search and research tool. Faster sandboxes mean its underlying models can be tested and deployed more quickly. The change directly affects the speed at which new features or model updates can move from development to production.
AI development relies heavily on rapid experimentation. A developer might spin up hundreds of sandboxes a day to test different prompts, model versions, or retrieval strategies. Each millisecond of latency compounds across those runs. Shaving the sandbox creation time to 60 milliseconds reduces friction and lets teams iterate faster.
That speed can translate into a competitive edge. Companies racing to improve AI infrastructure often focus on inference latency or training throughput. But sandbox creation is a less visible but equally critical part of the pipeline. By addressing it, SPACE is targeting a pain point that many developers feel but rarely talk about.
The 60-millisecond latency is live now for Perplexity Computer users. SPACE hasn't said whether the improvement will roll out to other platforms or what the next latency target might be. For now, the focus is on making sure the reduced time holds under load and doesn't introduce security or stability trade-offs.
Developers working with Perplexity Computer can start using the faster sandboxes immediately. The question is how much further SPACE can push the number — and whether competitors will follow.
