FrontierMemory

FrontierMemory is a newly tracked term on FastToolHub's radar. Source signal: X search_news + frontiermemory.com. Radar summary: Letta Research released FrontierMemory 1.0 (Oct 21), a benchmark that scores agent memory by how much generated memory improves downstream coding/knowledge tasks (6h memory-generation limit). Leaderboard: Opus 5.5 and GLM-5.3 73.3%, Kimi K3 66.7%; Letta Dream top harness at 73.3%.

It is framed as an evaluation or leaderboard surface — useful when you need comparable scores instead of anecdotal demos. Mentions point at agent workflows — coding agents, computer-use, or tool-using loops. Open-source or public-repo signals show up in the excerpt, so inspection and self-hosting may be possible. Do not invent parameters, prices, or benchmarks beyond what the excerpt already states.

Start from the primary link: https://www.frontiermemory.com/blog/v1/. For benchmarks: reproduce the stated protocol, note the version, and avoid cherry-picking single numbers from social posts. For agent/product tools: try a narrow workflow first, keep secrets out of prompts, and log failures for later replay. Numbers and claims in this page only repeat the radar excerpt — double-check upstream before publishing.