I Tried TencentDB Agent Memory — Here's What the Token Reduction Looks Like

I Tried TencentDB Agent Memory - Here's What the Token Reduction Looks Like The context window problem in long-running agents is familiar: by turn 20, you are paying for tool logs the agent does not need anymore. Truncation loses detail. Summarization compresses but also forgets. Tencent Cloud open-sourced TencentDB Agent Memory (MIT license, May 2026), and it takes a different approach: offload the verbose stuff to local files, keep a Mermaid task graph in context, let the agent drill back in when it needs specifics.