Other implemented providers

Status: implemented or partial by capability file.

Use this page when a provider is implemented but does not have a dedicated spotlight page.

Provider capability is determined by source files, not package name. A package with only tts.go is a TTS provider only. A package with llm.go, stt.go, and tts.go can be documented for those three capabilities, but not realtime or avatar unless the matching file exists.

Capability files

• llm.go: LLM provider
• stt.go: speech-to-text provider
• tts.go: text-to-speech provider
• realtime.go: realtime model provider
• avatar.go: virtual avatar provider
• vad.go: voice activity detection provider

See the provider capability reference for the complete table.

When adding a new provider page, start from adapter source and tests, then document constructors, credential environment variables, and app-layer provider names only if they are present in source.

Evidence:

• adapter/*/llm.go
• adapter/*/stt.go
• adapter/*/tts.go
• adapter/*/realtime.go
• adapter/*/avatar.go
• adapter/*/vad.go