OpenAI Adds Locked Chats to ChatGPT

OpenAI introduces privacy feature for ChatGPT users and acquires biotech startup to boost life sciences AI.

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Oct 21, 2026

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OpenAI Adds Locked Chats to ChatGPT

OpenAI introduces privacy feature for ChatGPT users and acquires biotech startup to boost life sciences AI.

In brief

OpenAI introduces privacy feature for ChatGPT users and acquires biotech startup to boost life sciences AI. OpenAI adds locked chats to ChatGPT for privacy and acquires Orchestra Bio to strengthen life sciences AI research. Originally reported by AI Insider.

OpenAI Adds Locked Chats

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OpenAI introduces a privacy feature letting ChatGPT users lock conversations with a four-digit PIN or biometric authentication.

Locked Chats Feature Details

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Locked conversations move to a dedicated section separate from regular history and keep their own shared memory when Memory is enabled.

Locked Chats Limitations

Locking does not provide end-to-end encryption or alter chat retention, remove pre-lock information, or change model improvement settings.

Orchestra Bio Acquisition

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OpenAI acquires Orchestra Bio, a four-year-old AI biotech startup that builds agents for drug discovery operations.

Orchestra Bio Funding

Orchestra Bio reportedly raised around $20 million from investors including Andreessen Horowitz, Atria and 8VC.

Rosalind Integration

Orchestra’s technology supports Rosalind, OpenAI’s AI model for life sciences research used by Moderna and Novo Nordisk.

Strategic Impact

Strategic Impact

The acquisition reflects how leading ai labs are building software for major industries like pharmaceuticals through acquisitions.

What matters most

OpenAI adds locked chats to ChatGPT for privacy and acquires Orchestra Bio to strengthen life sciences AI research.

Read the original on AI Insider

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