Models

Every model with a recorded change, from releases to retirements. 164 models from 10 companies.

All companies Anthropic DeepSeek Google Meta Microsoft Mistral AI Moonshot AI OpenAI SpaceXSI Z.ai

All families DALL-E GPT Image GPT Realtime GPT-4.x GPT-5.x GPT-6 GPT-Live OpenAI o-series Sora

Showing 9 models. Most popular is estimated US search interest over recent months, as of Oct 24, 2026. Searches for a family name count toward its current versions, and an older version ranks below the one that replaced it.

GPT-4o miniRetiring Jan 14, 2027
Model at OpenAI · GPT-4.x family
Retiring: GPT-4o, GPT-4o mini, GPT-4.1 and GPT-4.1 mini to shut down January 14, 2027 · 2w
GPT-4o mini TTSRetiring Jan 6, 2027
Model at OpenAI · GPT-4.x family
Retiring: Text-to-speech models to shut down January 6, 2027 · Oct 1, 2026
GPT-4o mini TranscribeRetiring Feb 26, 2027
Model at OpenAI · GPT-4.x family
Retiring: Whisper and GPT-4o transcription models to shut down February 26, 2027 · Aug 26, 2026
GPT-4.1Retiring Jan 14, 2027
Model at OpenAI · GPT-4.x family
Retiring: GPT-4o, GPT-4o mini, GPT-4.1 and GPT-4.1 mini to shut down January 14, 2027 · 2w
GPT-4oRetiring Jan 14, 2027
Model at OpenAI · GPT-4.x family
Retiring: GPT-4o, GPT-4o mini, GPT-4.1 and GPT-4.1 mini to shut down January 14, 2027 · 2w
GPT-4o TranscribeRetiring Feb 26, 2027
Model at OpenAI · GPT-4.x family
Retiring: Whisper and GPT-4o transcription models to shut down February 26, 2027 · Aug 26, 2026
gpt-4o-realtimeRetiring Jan 20, 2027
Model at OpenAI · GPT-4.x family
Retiring: Legacy audio and realtime models to shut down January 20, 2027 · Jul 20, 2026
GPT-4.1 miniRetiring Jan 14, 2027
Model at OpenAI · GPT-4.x family
Retiring: GPT-4o, GPT-4o mini, GPT-4.1 and GPT-4.1 mini to shut down January 14, 2027 · 2w
gpt-4o-audioRetiring Jan 20, 2027
Model at OpenAI · GPT-4.x family
Retiring: Legacy audio and realtime models to shut down January 20, 2027 · Jul 20, 2026