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2 / 4 Tools
| Attribute | LiteLLM Proxy by BerriAI | Letta Agent Platform by Letta AI |
|---|---|---|
| Category | Productivity | Productivity |
| Rating & Reviews | ★New / 5.0 0 verified reviews Weighted score: 0.00 | ★New / 5.0 0 verified reviews Weighted score: 0.00 |
| Pricing Model | freemium | freemium |
| Starting Price | Free OSS Open-source core; enterprise proxy features with SSO and granular team spend limits. | Free OSS Open-source server; hosted Letta Cloud platform with developer sandbox tier. |
| Platforms | DockerPythonREST APISelf-Hosted | PythonDockerREST APICloud |
| AI Capabilities | Unified OpenAI Schema TranslationDynamic Load Balancing & FallbacksVirtual Key Rate LimitingPer-Team Spend Analytics | Self-Editing Memory BlocksInfinite Context Archival StorageMulti-Agent Message PassingPersistent Human Persona Tracking |
| Overview | Unified proxy server and SDK to call 100+ LLMs using the standard OpenAI specification. | The platform for building stateful AI agents with persistent, self-editing memory systems. |
| Tags | gatewayproxydeveloperenterprise | agentsmemgptstatefuldeveloper |
