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Favicon for https://letta.com/

Letta

Platform for stateful agents: AI with advanced memory that can learn and self-improve over time.
Total tokens
105B
Daily global rank
#70
Active since
Aug 2025
Models used
157
#6 in Cloud Agents#18 in CLI Agents#25 in Coding Agents

Letta OpenRouter Usage

Last 30 days

Top models used by Letta this month

1.
DeepSeek V4 Flash 0731
deepseek
37.2Btokens
2.
Kimi K3
moonshotai
16.1Btokens
3.
DeepSeek V4.1 Flash
deepseek
12.6Btokens
4.
GLM 5.3
z-ai
11.8Btokens
5.
GLM 5
z-ai
5.54Btokens
6.
Ox Alpha
stealth
4.18Btokens
7.
GLM 5.3 Flash
z-ai
3.75Btokens
8.
DeepSeek V4 Flash 0423
deepseek
3.29Btokens
9.
Gemini 3.8 Flash
google
1.74Btokens
10.
GPT-5.6 Sol
openai
1.42Btokens