Models & research OpenAI May 12, 2025 · 00:00 UTC

Personalize ChatGPT with custom instructions

See how custom instructions help personalize ChatGPT for your role, preferences, and work.

Excerpt supplied by the publisher’s feed

Models & research OpenAI Oct 9, 2026

Sophos cuts threat investigation time by 96% with OpenAI Daybreak

Discover how Sophos uses OpenAI’s Daybreak to cut cyber-threat investigation time by 96% and automate 52% of MDR cases while preserving human oversight.

Read brief Original at OpenAI ↗

Models & research OpenAI Oct 9, 2026

Asana cuts model costs 76x in browser tests with GPT-6.1 Sol

Using GPT-6 Astra in Codex, Asana made its browser agent 76x cheaper and 5x faster in tests to offer customers more capable models.

Read brief Original at OpenAI ↗

Models & research Databricks Oct 8, 2026

Biomedical Imaging's Real Bottleneck Is the Data, Not the Model

Part I — The problemFour sectors, one bottleneckHospitals and health systems generate...

Read brief Original at Databricks ↗

Personalize ChatGPT with custom instructions

More in Models & research

Sophos cuts threat investigation time by 96% with OpenAI Daybreak

Asana cuts model costs 76x in browser tests with GPT-6.1 Sol

Biomedical Imaging's Real Bottleneck Is the Data, Not the Model