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

Showing 6 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.

DeepSeek-V4.1-Flash
Model at DeepSeek · DeepSeek V4 family
Benchmark: Vals Index: Muse Wonder Full fourth, DeepSeek V4.1 Flash 1017 eighth at $0.66 per test · 1w
DeepSeek-V4-Pro
Model at DeepSeek · DeepSeek V4 family
New release: Perplexity Agent API adds DeepSeek V4 Pro at $1.32 per million input tokens · 3d
DeepSeek-V4-Flash
Model at DeepSeek · DeepSeek V4 family
Successor: DeepSeek-V4.1-Flash replaces V4-Flash, V4-Flash retired · Sep 10, 2026
DeepSeek-V4-Flash-Vision-Exp
Model at DeepSeek · DeepSeek V4 family
New release: DeepSeek-V4-Flash-Vision-Exp multimodal model on the API · Aug 21, 2026
deepseek-chatRetired Jul 24, 2026
Model at DeepSeek
Retiring: deepseek-chat and deepseek-reasoner to be retired July 24 · Apr 24, 2026
deepseek-reasonerRetired Jul 24, 2026
Model at DeepSeek
Retiring: deepseek-chat and deepseek-reasoner to be retired July 24 · Apr 24, 2026