ResearchBenchmarksRetrieval-Augmented Generation on openai/gpt-oss-20b Medium promptRetrieval-Augmented Generation on openai/gpt-oss-20b Medium promptFollow2.45Time To First Byte (s)FedRAG-0.390818.784637.9657.1354May 25, 2026Evaluation resultsMethodMethodLinksTime To First Byte (s)Decoding Tokens Per Second (TPS)Network Traffic (MiB)Communication RoundsFedRAGProtection=Fully Prote...Protection=Fully Protected2026.052.4510.28804.731,635SCXProtection=Fully Prote...Protection=Fully Protected2026.0510.135.984,454.754,922PermLLMProtection=Fully Prote...Protection=Fully Protected2026.0573.471.6238,419.1315,843