# Inference Conversation History (Beta)

> Source: <https://telnyx.com/release-notes/inference-conversation-history-beta>
> Published: 2026-06-18 00:00:00+00:00

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Telnyx Inference now supports Conversation History, the ability to persist, embed, index, and semantically search call transcripts across your Telnyx communications. Enable it on a SIP connection and search via API, with no external vector database, no pipeline glue, and no data leaving the private backbone.

`conversation_persistence`

on any SIP connection (IP, credential, or FQDN). When a call completes, Telnyx automatically embeds the transcript, chunks it, and indexes it.`GET /v2/ai/conversation_histories`

. Results come back chunked and relevance-scored, ready to use as RAG context for your agent.`GET /v2/ai/conversation_histories`

with a semantic query and optional filters.**Learn more** in the [Conversation History documentation](https://developers.telnyx.com/docs/inference/embedding-rag/conversation-history) or the [Telnyx Inference docs](https://telnyx.com/products/inference).