Letta
Platform for stateful agents: AI with advanced memory that can learn and self-improve over time.
These are source-reported time windows, not a historical trend line. Daily, weekly and monthly totals cover different durations and cannot be treated as growth rates.
Daily
2026-10-06 → 2026-10-06Weekly
2026-09-30 → 2026-10-06Monthly
2026-09-07 → 2026-10-06Tokens measure model workload; requests count source-recorded calls, not unique users or paying customers. These figures cover activity routed through OpenRouter and attributed to this app, rather than its total usage across every provider.
In the current weekly window, the average is about 232,799 tokens per request, calculated from total tokens divided by requests. It does not describe a typical user, response length or product quality.
Higher token volume may reflect longer context, batch tasks or more requests. It is not evidence of better quality. Compare the official product description, source dates and your own requirements.
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Ranked by AI tokens each app used through OpenRouter. Source: OpenRouter (openrouter.ai/apps), as of 2026-10-07T05:11:05.409Z. Licensed under CC BY 4.0.