DeepSeek-R1
Available · Language, Reasoning · Milestone · Primary source available
- Lifecycle
- Milestone or variant
- Related model
- Source event
- AI Radar coverage
- Only month or year known
- 12 events
2024
2025
2026
As of 10 October 2026
Released +2
Predecessor DeepSeek-R1-Lite-Preview
Based on DeepSeek-V3
Revision DeepSeek-R1-0528
Derived MAI-DS-R1
Derived Phi-4-mini-flash-reasoning
Derived Phi-4-mini-reasoning
Derived R1 1776
Derived Sonar Reasoning Pro
Paper published
All events, in order
- Lineage Predecessor DeepSeek-R1-Lite-Preview
- Lineage Based on DeepSeek-V3
- Lifecycle Released
- Source Announcement published
- Source Announcement published
- Source Paper published
- Lineage Derived Sonar Reasoning Pro
- Lineage Derived R1 1776
- Lineage Derived MAI-DS-R1
- Lineage Derived Phi-4-mini-reasoning
- Lineage Revision DeepSeek-R1-0528
- Lineage Derived Phi-4-mini-flash-reasoning
← The full record of DeepSeek-R1, with every claim and its sources