deployedbyai

The Deploy Log | Models and APIs

Tolan voice AI

Tolan built a voice-first AI companion with GPT-5.1, cutting speech initiation time by over 0.7 seconds, dropping memory recall misses by 30%, and raising next-day user retention more than 20%.

OpenAI | In Edition 16, Saturday 10 Jan 2026

SOURCE OpenAI, How Tolan builds voice-first AI with GPT-5.1

Added to The Deploy Log Tuesday 15 Sep 2026, updated Thursday 17 Sep 2026. Read Edition 16, the edition that carried it.

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