diff --git a/science/ai/free/deepsek.txt b/science/ai/free/deepsek.txt
index 3339ce90a..600802289 100644
--- a/science/ai/free/deepsek.txt
+++ b/science/ai/free/deepsek.txt
@@ -4,12 +4,15 @@ https://github.com/deepseek-ai
 https://github.com/deepseek-ai/DeepSeek-V3
 
 https://api-docs.deepseek.com/quick_start/pricing
+https://api-docs.deepseek.com/news/news250120
 
 https://deepseekcoder.github.io/
 
-
 2025
 https://habr.com/ru/companies/raft/articles/876746/
+ColeMedin - DeepSeek R1 Just Revolutionized AI Forever of 21:05
+    https://www.youtube.com/watch?v=-GmEIqi0yNE
+    ! 9:30 model for local run
 NeuroCalleidoscope - DeepSeq R1 testing of 18:22
     https://www.youtube.com/watch?v=aU0QUOdiYJY
     !!!