GPT-4.1 mini

Model ● Covered in 2 stories + Follow

GPT-4.1 mini is tracked in TLDRocket’s model dataset. Explore the recorded developments, relationships and supporting evidence below. Coverage reflects our monitored sources and may be incomplete.

Specifications

No specifications recorded yet.

Latest developments

Market development: OpenAI & GPT-4o The New Stack · 2 weeks ago · 0 Market development: OpenAI & GPT-4o OpenAI · 9 months ago · 9

Timeline

Month Quarter Year

October 2026

15 Oct Market development: OpenAI & GPT-4o

January 2026

29 Jan Market development: OpenAI & GPT-4o

Relationships

Products & technology

OpenAI develops this model · 1 source
OpenAI deploys this model · 1 source