Voice Command Input And Processing

via “voice agent support with audio input/output”

Letta is the platform for building stateful agents: AI with advanced memory that can learn and self-improve over time.

Unique: Integrates voice I/O as a first-class interaction modality alongside text, enabling agents to maintain consistent memory and tool capabilities across voice and text interfaces. Handles audio encoding/decoding and streaming transparently, abstracting STT/TTS provider details.

vs others: More integrated than building voice agents with separate STT/TTS libraries by providing voice I/O as a native agent capability; differs from voice-only platforms by enabling agents to switch between voice and text modalities without reconfiguration.