TLDR Tech / Practical
Perplexity's SPACE platform ensures secure sandbox operations
Perplexity has detailed its secure sandbox platform, SPACE, which processes millions of daily executions with an error rate under 0.0002% by assigning a unique cryptographic identity to each operation. The system prevents outdated routes from reaching incorrect destinations through the use of short-lived signed capabilities, worker-local runtime record verification, and process-level bridge checks.
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