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Model Timeline

Timeline of deepseek-r1

Every recorded change for this model by DeepSeek, newest first. Back to the entity page →

3 events

Year

All years 2026

Category · events in the last 365 days

All categories Benchmarks4,947 Models2,423 Companies1,604 Research1,443 Releases1,019 Providers & pricing646 Datasets146 Frameworks136 Hardware44 Pricing16 Repositories10

Filtered to one entity. Show the whole atlas

Sept 20263

Sept 2026 3

11 Sept 2026
New modelModeldeepseek-r1DeepSeek
New model: deepseek-r1 (DeepSeek)
artificial_analysis
artificialanalysis.ai

11 Sept 2026

Openness changedModeldeepseek-r1DeepSeek

deepseek-r1: openness changed from open-weights to open-source

Opennessopen-weights→open-sourcedeepseek

api-docs.deepseek.com

11 Sept 2026

Status changedModeldeepseek-r1DeepSeek

deepseek-r1: status changed from deprecated to active

Statusdeprecated→activedeepseek

api-docs.deepseek.com

Showing up to 400 events. Narrow by year or category, or use the changes feed for cursor-paged history. Times are UTC.