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The Cutoff Ledger

LLM Knowledge Cutoff Dates

The comprehensive reference for training-data cutoff dates across all major AI models — every model dated, bucketed by freshness, and plotted.

183Models· 40Providers· 10Regions· 166Active
Cutoff timeline — 157 models plotted by training-data cutoff
≤ 202320242025+
Claude Fable 5 · 2026-01
Claude
Claude Opus 4.8 · 2026-01
Claude
Claude Opus 5 · 2026-05
Claude
Claude Sonnet 5 · 2026-01
Claude
Claude Haiku 4.5 · 2025-02
Claude
Claude Opus 4.7 · 2026-01
Claude
Claude Opus 4.6 · 2025-05
Claude
Claude Sonnet 4.6 · 2025-08
Claude
Claude Sonnet 4.5 · 2025-01
Claude
Claude Opus 4.5 · 2025-05
Claude
Claude Opus 4.1 · 2025-01
Claude
Claude 3.5 Sonnet (Oct) · 2024-04
Claude
Claude 3.5 Haiku · 2024-07
Claude
Claude 3 Opus · 2023-08
Claude
Claude 3 Sonnet · 2023-08
Claude
Claude 3 Haiku · 2023-08
Claude
GPT-5.6 Sol · 2026-02
ChatGPT
GPT-5.6 Terra · 2026-02
ChatGPT
GPT-5.6 Luna · 2026-02
ChatGPT
GPT-5.5 · 2025-12
ChatGPT
GPT-5.4 · 2025-08
ChatGPT
GPT-5.4 mini · 2025-08
ChatGPT
GPT-5.4 nano · 2025-08
ChatGPT
GPT-4o · 2023-10
ChatGPT
GPT-4o mini · 2023-10
ChatGPT
o3 · 2024-06
ChatGPT
o3 mini · 2024-06
ChatGPT
o1 · 2023-10
ChatGPT
Gemini 3.5 Flash · 2025-11
Gemini
Gemini 3.1 Flash-Lite · 2025-09
Gemini
Gemini 3.1 Pro · 2025-11
Gemini
Gemini 3 Flash · 2025-11
Gemini
Gemini 2.5 Pro · 2025-01
Gemini
Gemini 2.5 Flash · 2025-01
Gemini
Gemini 2.5 Flash-Lite · 2025-01
Gemini
Grok 4.3 · 2024-11
Grok
Grok 4.20 Reasoning · 2024-11
Grok
Grok 4.20 Non-Reasoning · 2024-11
Grok
Grok 4.20 Multi-Agent · 2024-11
Grok
Grok Build 0.1 · 2024-11
Grok
DeepSeek V4 Pro · 2025-06
DeepSeek
DeepSeek V4 Flash · 2025-06
DeepSeek
DeepSeek-V3 · 2024-07
DeepSeek
DeepSeek-R1 · 2024-07
DeepSeek
DeepSeek-R1-0528 · 2024-07
DeepSeek
Mistral Medium 3.5 · 2025-12
Mistral
Mistral Small 4 · 2025-12
Mistral
Mistral Large 3 · 2025-06
Mistral
Mistral Medium 3.1 · 2025-04
Mistral
Mistral Small 3.2 · 2024-09
Mistral
Ministral 3 14B · 2025-06
Mistral
Ministral 3 8B · 2025-06
Mistral
Ministral 3 3B · 2025-06
Mistral
Devstral 2 · 2025-06
Mistral
Codestral · 2025-01
Mistral
Leanstral 1.5 · 2025-01
Mistral
Magistral Medium 1.1 · 2025-01
Mistral
Command A+ · 2025-03
Cohere
Command A · 2025-01
Cohere
Command A Reasoning · 2025-03
Cohere
Command A Vision · 2025-03
Cohere
Command A Translate · 2025-03
Cohere
Command R7B · 2024-04
Cohere
Command R+ (08-2024) · 2024-04
Cohere
Command R (08-2024) · 2024-04
Cohere
Command R (03-2024) · 2024-01
Cohere
Moonshot v1 (8B/32B) · 2023-08
Kimi
Kimi (128k) · 2023-08
Kimi
Kimi K2 · 2025-04
Kimi
Llama 3.1 8B (Groq) · 2023-12
Groq
Llama 3.3 70B (Groq) · 2023-12
Groq
GPT-OSS 120B (Groq) · 2025-06
Groq
GPT-OSS 20B (Groq) · 2025-06
Groq
Llama 4 Scout (Groq) · 2024-08
Groq
Qwen3-32B (Groq) · 2025-01
Groq
Llama 3 (8B/70B) · 2023-03
Llama
Llama 3.1 (8B/70B/405B) · 2023-12
Llama
Llama 3.2 (1B/3B/11B/90B) · 2023-12
Llama
Llama 3.3 (70B) · 2023-12
Llama
Llama 4 Scout (17B-16E) · 2024-08
Llama
Llama 4 Maverick (17B-128E) · 2024-08
Llama
Qwen2.5 (0.5B-72B) · 2024-05
Qwen
Qwen3 (0.6B-235B) · 2025-01
Qwen
Qwen3.6-27B · 2025-10
Qwen
QwQ-32B · 2024-05
Qwen
GLM-4.5 · 2025-04
GLM (ChatGLM)
GLM-4 (9B) · 2024-02
GLM (ChatGLM)
GLM-4-Flash · 2024-05
GLM (ChatGLM)
ChatGLM3-6B · 2023-06
GLM (ChatGLM)
Ernie 4.5 Turbo · 2025-03
Ernie (文心)
Ernie 4.0 · 2023-06
Ernie (文心)
Ernie Speed · 2023-12
Ernie (文心)
Doubao-1.5-pro · 2024-08
Doubao (豆包)
Doubao-1.5-lite · 2024-08
Doubao (豆包)
Hunyuan-Large (389B) · 2024-07
Hunyuan (混元)
Hunyuan-T1 · 2024-10
Hunyuan (混元)
Hunyuan-Turbo · 2024-02
Hunyuan (混元)
MiniMax-01 (456B MoE) · 2024-09
MiniMax
MiniMax-M1 (456B) · 2025-03
MiniMax
Yi-Large · 2024-01
Yi (零一)
Yi-Lightning · 2024-07
Yi (零一)
Phi-4 (14B) · 2024-06
Phi
Phi-4-mini · 2024-10
Phi
Phi-3.5 Mini · 2024-06
Phi
Gemma 3 (1B/4B/12B/27B) · 2024-12
Gemma
Gemma 2 (2B/9B/27B) · 2024-04
Gemma
Granite 3.3 (8B/20B) · 2025-01
Granite
Granite 4.0 Tiny (3B MoE) · 2025-02
Granite
Nova Pro · 2024-07
Amazon Nova
Nova Lite · 2024-07
Amazon Nova
Nova Micro · 2024-07
Amazon Nova
Jamba 1.5 (Mini/Large) · 2024-04
Jamba (AI21)
Nemotron-70B · 2024-07
Nemotron
Llama-3.3-Nemotron-Super-49B · 2024-11
Nemotron
Falcon3 (1B/3B/7B/10B) · 2024-08
Falcon
Falcon Mamba (7B) · 2024-04
Falcon
OLMo 2 (7B/13B) · 2024-08
OLMo
DBRX (132B MoE) · 2023-12
DBRX (Databricks)
Sonar (Pro) · 2025-01
Perplexity
Sonar (Reasoning) · 2024-10
Perplexity
Apple Foundation Model (3B) · 2024-03
Apple Intelligence
Aya Expanse (8B/32B) · 2024-07
Aya
Aya Vision · 2024-10
Aya
GPT-OSS (20B/120B) · 2025-06
Hugging Face Community
SmolLM3 (3B) · 2025-04
Hugging Face Community
BLOOM (176B) · 2022-03
Hugging Face Community
InternLM2 (7B/20B) · 2023-09
Hugging Face Community
InternVL2 (8B-108B) · 2024-04
Hugging Face Community
MPT-7B · 2023-02
Hugging Face Community
MPT-30B · 2023-03
Hugging Face Community
Pythia (1B-12B) · 2022-12
Hugging Face Community
GPT-NeoX (20B) · 2022-01
Hugging Face Community
BLOOMZ · 2022-07
Hugging Face Community
InternVL3 (1B-78B) · 2025-01
Hugging Face Community
SmolLM2 (135M-1.7B) · 2024-08
Hugging Face Community
Gemma 3n (2B/4B) · 2025-03
Hugging Face Community
DeepSeek-VL2 · 2024-07
Hugging Face Community
Qwen2.5-VL (3B/7B/72B) · 2024-10
Hugging Face Community
Pixtral Large (124B) · 2024-07
Hugging Face Community
Kimi-VL (3B/16B MoE) · 2025-01
Hugging Face Community
Danube2 (1.8B) · 2023-10
Hugging Face Community
TIGER-Lab Mantis (8B) · 2024-03
Hugging Face Community
Spark 4.0 Ultra · 2024-07
Spark (讯飞星火)
Spark Desk v3.5 · 2023-10
Spark (讯飞星火)
Spark Desk v4.0 · 2024-02
Spark (讯飞星火)
Step-1 (8B) · 2023-09
StepFun (阶跃)
Step-2 (1T MoE) · 2024-04
StepFun (阶跃)
Step-3 · 2025-03
StepFun (阶跃)
Baichuan2 (7B/13B) · 2023-06
Baichuan (百川)
Baichuan-13B · 2023-03
Baichuan (百川)
StableLM-2 (1.6B/12B) · 2023-10
StableLM
Reka Core · 2024-01
Reka
Reka Flash · 2023-11
Reka
Inflection-2.5 · 2023-11
Inflection (Pi)
TinySwallow (1.5B/8B) · 2024-10
Sakana
RedPajama-INCITE (7B) · 2023-06
Together AI
Arctic (480B MoE) · 2024-01
Arctic (Snowflake)
2023202420252026
Method note: Knowledge cutoff dates indicate the end of the training data window, not the model release date. Some vendors update models silently. Confidence levels: high = officially documented, medium = widely reported, low = estimated. Always verify with vendor docs for production use.
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Browse by Provider

Claude
Claude AI models by Anthropic
USA 16 models Latest 2026-05
ChatGPT
GPT models and ChatGPT by OpenAI
USA 23 models Latest 2026-02
Gemini
Google Gemini AI models
USA 12 models Latest 2025-11
Grok
Grok AI models by xAI
USA 8 models Latest 2024-11
DeepSeek
Open-source AI models from China
China 5 models Latest 2025-06
Mistral
European AI by Mistral
France 17 models Latest 2025-12
Cohere
Enterprise AI by Cohere
Canada 9 models Latest 2025-03
Kimi
Kimi AI by Moonshot AI
China 3 models Latest 2025-04
Groq
Ultra-fast inference on GroqCloud
USA 7 models Latest 2025-06
Llama
Open-source LLMs by Meta
USA 6 models Latest 2024-08
Qwen
Qwen models by Alibaba Cloud
China 4 models Latest 2025-10
GLM (ChatGLM)
GLM models by Zhipu AI
China 4 models Latest 2025-04
Ernie (文心)
Baidu's Ernie AI models
China 3 models Latest 2025-03
Doubao (豆包)
ByteDance's Doubao models
China 2 models Latest 2024-08
Hunyuan (混元)
Tencent's Hunyuan models
China 3 models Latest 2024-10
MiniMax
MiniMax AI models from China
China 2 models Latest 2025-03
Yi (零一)
Yi models by 01.AI
China 2 models Latest 2024-07
Phi
Small efficient models by Microsoft
USA 3 models Latest 2024-10
Gemma
Open-source models by Google
USA 2 models Latest 2024-12
Granite
Enterprise AI by IBM
USA 2 models Latest 2025-02
Amazon Nova
Amazon's Nova AI models on AWS
USA 3 models Latest 2024-07
Jamba (AI21)
Mamba-Transformer hybrid by AI21 Labs
Israel 1 models Latest 2024-04
Nemotron
NVIDIA's Nemotron models
USA 2 models Latest 2024-11
Falcon
Falcon models by TII (UAE)
UAE 2 models Latest 2024-08
OLMo
Fully open AI by Allen Institute
USA 1 models Latest 2024-08
DBRX (Databricks)
Databricks DBRX model
USA 1 models Latest 2023-12
Lumo
Privacy-focused AI by Proton
Switzerland 1 models
Perplexity
Search-augmented AI by Perplexity
USA 2 models Latest 2025-01
Apple Intelligence
On-device AI by Apple
USA 1 models Latest 2024-03
Aya
Multilingual AI by Cohere for AI
Canada 2 models Latest 2024-10
Hugging Face Community
Open-source community models on Hugging Face
Global 19 models Latest 2025-06
Spark (讯飞星火)
iFlyTek's Spark models
China 3 models Latest 2024-07
StepFun (阶跃)
StepFun AI models from China
China 3 models Latest 2025-03
Baichuan (百川)
Chinese AI by Baichuan
China 2 models Latest 2023-06
StableLM
Stability AI's StableLM
USA 1 models Latest 2023-10
Reka
Multimodal AI by Reka
Singapore 2 models Latest 2024-01
Inflection (Pi)
Pi AI by Inflection
USA 1 models Latest 2023-11
Sakana
Japanese AI by Sakana
Japan 1 models Latest 2024-10
Together AI
Open-source model hosting by Together AI
USA 1 models Latest 2023-06
Arctic (Snowflake)
Snowflake's Arctic model
USA 1 models Latest 2024-01
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