AIThe New Stackabout 2 hours ago
Letta Releases FrontierMemory Benchmark
5 min read
Letta released the FrontierMemory benchmark on Wednesday to test AI agent harnesses. Letta Dream scored 73.3%, followed by Prime Agent at 60%. OpenAI Agents SDK scored 40%, while Claude Managed Agents and Hermes Agent trailed at 33.3% and 26.7%. The benchmark narrowed to 15 tasks after fixing original tests.
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