Family DeepSeek · 16B parameters

DeepSeek Coder V2 Lite 16B

Code-specialized MoE. Fast despite its size.

🇨🇳 DeepSeek·License MIT·Context 128k tokens·Output June 2024·Fits within the 128 GB of the GIGABYTE AI TOP ATOM← Catalog

01What it can do

Strengths
  • 128k code context
  • Efficient MoE
  • Very good at code generation and correction
  • DeepSeek license
Limitations to know
  • —Lite version less powerful than 236B
  • —Worse than Qwen 2.5 Coder 32B
Architecture
Lightweight MoE · DeepSeek Coder V2 Lite · 16B · 128k context
Training
Code pretraining DeepSeek V2 Lite + fine-tuning on 338 languages.
Ideal for
CodeRefactor

05Install

Install Ollama for your OS. Check the model and its quantization before downloading. Start with 4096 tokens of context, then check placement with ollama ps. A command below is not proof that a test was run on your machine.

$ollama run deepseek-coder-v2:16b-lite-instruct
⚠
First download: between 2 and 40 GB depending on the selected quantization. Plan for sufficient disk space; a stable connection is recommended. Subsequent launches are instant.

02Required memory

Approximate GPU VRAM required to run this model, including 4k tokens of context overhead. For a longer context, add ~1 GB per 8k-token increment.

Q4_K_M
The lightest, ~5% loss
10 GB
Q5_K_M
Good quality/size compromise
12 GB
Q8_0
Nearly indistinguishable from FP16
18 GB
FP16
Full precision — server use
32 GB
Fallback CPU · If you don't have a GPU, allow 18 GB of RAM minimum to run this model at reduced speed.

What hardware do you need for DeepSeek Coder V2 Lite 16B?

To run DeepSeek Coder V2 Lite 16B locally with Q4 quantization, you need about 10 GB of VRAM. An option to compare: RTX 5070 12GB (ASUS Prime OC) — leave some headroom for the system and context; check engine compatibility with the GPU.

Current offer: RTX 5070 12GB (ASUS Prime OC)
AmazonSee price →

Affiliate links — commission possible at no extra cost to you; independent recommendation. As an Amazon Associate, BestLLMfor earns from qualifying purchases.

On the go: DeepSeek Coder V2 Lite 16B also runs on a RTX laptop PC (16 GB of VRAM) →

03Expected speed

Tokens generated per second in Q4_K_M, 4k context. Beyond 20 t/s, reading is comfortable. Below 10 t/s, that's just for testing.

Entry-level
~5t/s
GTX 1650, RX 6600, MBA M2 8GB
Mid-range
~18t/s
RTX 4060, 4070, MBP M3 Pro
High-end
~45t/s
RTX 4090, M4 Max, Radeon 7900

04Public benchmarks

Scores reproduced from model cards or MMLU-Pro / community sources. Unit: % correct answers.

HumanEval
81.1
LiveCodeBench
28.8