AI Model Release Timeline
233 models over 29 months. Complete history of AI model releases by month.
2026
2025
November 2025
(14 models)Claude Opus 4.5
Anthropic
DeepSeek-V3.2 (Non-thinking)
DeepSeek
DeepSeek-V3.2-Speciale
DeepSeek
DeepSeek-V3.2 (Thinking)
DeepSeek
Gemini 3 Pro
Google
GPT-5.1 Codex
OpenAI
GPT-5.1 Codex High
OpenAI
GPT-5.1 Codex Mini
OpenAI
GPT-5.1 High
OpenAI
GPT-5.1 Instant
OpenAI
GPT-5.1 Medium
OpenAI
GPT-5.1 Thinking
OpenAI
Grok-4.1 Fast Non-Reasoning
xAI
Grok-4.1 Fast Reasoning
xAI
October 2025
(4 models)April 2025
(16 models)Granite 3.3 8B Base
IBM
Granite 3.3 8B Instruct
IBM
Llama 4 Maverick
Meta
Llama 4 Scout
Meta
Phi 4 Mini Reasoning
Microsoft
Phi 4 Reasoning
Microsoft
Phi 4 Reasoning Plus
Microsoft
Llama 3.1 Nemotron Ultra 253B v1
NVIDIA
GPT-4.1
OpenAI
GPT-4.1 mini
OpenAI
GPT-4.1 nano
OpenAI
o3
OpenAI
o4-mini
OpenAI
Qwen3 235B A22B
Alibaba
Qwen3 30B A3B
Alibaba
Qwen3 32B
Alibaba
January 2025
(20 models)ERNIE 5.0
Baidu
DeepSeek-R1
DeepSeek
DeepSeek R1 Distill Llama 70B
DeepSeek
DeepSeek R1 Distill Llama 8B
DeepSeek
DeepSeek R1 Distill Qwen 1.5B
DeepSeek
DeepSeek R1 Distill Qwen 14B
DeepSeek
DeepSeek R1 Distill Qwen 32B
DeepSeek
DeepSeek R1 Distill Qwen 7B
DeepSeek
DeepSeek R1 Zero
DeepSeek
DeepSeek-V3.1
DeepSeek
Gemini 2.0 Flash Thinking
Google
Mistral Small 3 24B Base
Mistral AI
Mistral Small 3 24B Instruct
Mistral AI
Kimi-k1.5
Moonshot AI
Kimi K2 Base
Moonshot AI
Kimi K2 Instruct
Moonshot AI
o3-mini
OpenAI
Qwen2.5 VL 72B Instruct
Alibaba
Qwen2.5 VL 7B Instruct
Alibaba
Qwen3-Coder 480B A35B Instruct
Alibaba
2024
November 2024
(5 models)September 2024
(13 models)Llama 3.2 11B Instruct
Meta
Llama 3.2 3B Instruct
Meta
Llama 3.2 90B Instruct
Meta
Mistral Small
Mistral AI
Pixtral-12B
Mistral AI
o1-mini
OpenAI
o1-preview
OpenAI
Qwen2.5 14B Instruct
Alibaba
Qwen2.5 32B Instruct
Alibaba
Qwen2.5 72B Instruct
Alibaba
Qwen2.5 7B Instruct
Alibaba
Qwen2.5-Coder 32B Instruct
Alibaba
Qwen2.5-Coder 7B Instruct
Alibaba
June 2024
(3 models)April 2024
(2 models)March 2024
(3 models)February 2024
(3 models)2023
June 2023
(1 model)March 2023
(1 model)1970
January 1970
(1 model)Timeline updates automatically when new models are added. See also all companies, model comparisons and collections by task.