DeepSeek R1 1.5B
1.9 GB • 131k ctx • Q8_0
← All models4K 2.3 GB 8K 2.5 GB 16K 2.6 GB 33K 2.8 GB 66K 2.9 GB 131K 3.1 GB
DeepSeek2025
DeepSeek R1
Reasoning distillations
Open reasoning distillations that punch above their size. From 1.5B on a laptop to 32B on a workstation, R1 is the family to pick when you want chain-of-thought quality without a closed API.
- Fits fromPhone / edge · 5 GB+
- Contextup to 131K
- Sizes5
- RunsLocal on Delta
ReasoningCodingHard problemsMath & logicStep-by-step work
Sizes
Memory at context length
Approximate working set for DeepSeek R1 1.5B as context grows.
