OpenAI Blog · Jan 7, 2026
How Tolan builds voice-first AI with GPT-5.1
Reviewed by Errol Vogt, Site support technician & online learning analyst · original summary · editorial policy
How Tolan builds voice-first AI with GPT-5.1. Tolan built a voice-first AI companion with GPT-5.1, combining low-latency responses, real-time context reconstruction, and memory-driven personalities for natural conversations. This update is relevant for small-office operators tracking changes in their tools.
Operator takeaway: For operators: review whether 'How Tolan builds voice-first AI with GPT-5.1' affects your current setup before relying on it in production.
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