GPT-4o mini

Model ● Covered in 5 stories + Follow

GPT-4o 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.

Updated 6 August 2026

Specifications

No specifications recorded yet.

Latest developments

Market development: OpenAI & GPT-4o The New Stack · 2 weeks ago · 0 Model release: OpenAI & GPT-5.6 Luna Simon Willison's Weblog · 3 months ago · 5 Market development: Mistral & Mistral Small 3.1 Mistral AI · 1 year ago · 8 Market development: Mercari & OpenAI OpenAI · 1 year ago · 1 Market development: AlignEval & OpenAI Eugene Yan · 2 years ago · 9

Timeline

Month Quarter Year

October 2026

15 Oct Market development: OpenAI & GPT-4o

July 2026

Model release: GPT 5.6 Sol & GPT-5.6 Model release

30 Jul Model release: OpenAI & GPT-5.6 Luna

March 2025

17 Mar Market development: Mistral & Mistral Small 3.1

February 2025

27 Feb Market development: Mercari & OpenAI

October 2024

27 Oct Market development: AlignEval & OpenAI

Relationships

Products & technology

OpenAI develops this model · 3 sources
AlignEval integrated with this model · 1 source
Mercari integrated with this model · 1 source
Mercari deploys this model · 1 source
OpenAI deploys this model · 1 source