FITMYLLM · JULY 28, 2026 · OPEN METHODOLOGY · COMMUNITY BENCHMARKS
LIVE · UPDATED DAILY
1600B
Parameters (49B active)
Quantization Options Select your GPU for speed estimates Context length: 4K 8K 16K 32K 64K 128K 256K 512K 1M
Quant Bits VRAM @ 16K Quality IQ2_XXS 2.38 477.9 GB
476.5 + 1.4 KV
low IQ2_M 2.93 587.9 GB
586.5 + 1.4 KV
low Q2_K 3.16 633.9 GB
632.5 + 1.4 KV
low IQ3_XXS 3.25 651.9 GB
650.5 + 1.4 KV
low IQ3_XS 3.5 701.9 GB
700.5 + 1.4 KV
low Q3_K_S 3.64 729.9 GB
728.5 + 1.4 KV
low IQ3_M 3.76 753.9 GB
752.5 + 1.4 KV
low Q3_K_M 4 801.9 GB
800.5 + 1.4 KV
low Q3_K_L 4.3 861.9 GB
860.5 + 1.4 KV
moderate IQ4_XS 4.46 893.9 GB
892.5 + 1.4 KV
moderate Q4_K_S 4.67 935.9 GB
934.5 + 1.4 KV
moderate Q4_K_M 4.89 979.9 GB
978.5 + 1.4 KV
good Q5_K_S 5.57 1115.9 GB
1114.5 + 1.4 KV
good Q5_K_M 5.7 1141.9 GB
1140.5 + 1.4 KV
good Q6_K 6.56 1313.9 GB
1312.5 + 1.4 KV
excellent Q8_0 8.5 1701.9 GB
1700.5 + 1.4 KV
lossless FP16 16 3201.9 GB
3200.5 + 1.4 KV
lossless
Select your GPU above to see speed estimates and compatibility for each quantization.
Too big for a single GPU — plan a multi-GPU deployment
Even the lightest quant needs ~478 GB. Size GPUs, replicas, TCO and scaling for a production setup. Open in Enterprise →
▸ READY TO RUN THIS? RENT BY THE HOUR
RENT A GPU AND RUN DEEPSEEK V4 PRO NOW
Spin up an A100 / H100 / 4090 in ~60s. Pay by the second. Cancel anytime.
Community Ratings Chat Coding Reasoning Creative Vision Roleplay Agentic
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Run this model IQ2_XXS — 476.5 GB VRAM IQ2_M — 586.5 GB VRAM Q2_K — 632.5 GB VRAM IQ3_XXS — 650.5 GB VRAM IQ3_XS — 700.5 GB VRAM Q3_K_S — 728.5 GB VRAM IQ3_M — 752.5 GB VRAM Q3_K_M — 800.5 GB VRAM Q3_K_L — 860.5 GB VRAM IQ4_XS — 892.5 GB VRAM Q4_K_S — 934.5 GB VRAM Q4_K_M — 978.5 GB VRAM Q5_K_S — 1114.5 GB VRAM Q5_K_M — 1140.5 GB VRAM Q6_K — 1312.5 GB VRAM Q8_0 — 1700.5 GB VRAM FP16 — 3200.5 GB VRAM
Ollama llama.cpp vLLM LM Studio KoboldCpp Jan Docker
▸ Easiest way to get started · Beginners
DOCS ↗ curl -fsSL https://ollama.com/install.sh | shCOPY
$ ollama run deepseek:1600b-q4_K_MCOPY
Tag may need adjustment — check ollama.com/library/deepseek for available tags.
▸ SETUP GUIDE >_
Auto-setup with fitmyllm CLI Detects your GPU, recommends the best model, downloads it, and starts chatting — zero config. Benchmarks your speed and contributes anonymous data to improve predictions.
Auto-detect GPU Live tok/s in chat Speed benchmarks 9 inference engines
Find the best GPU for DeepSeek V4 Pro
Build Hardware for DeepSeek V4 Pro ▸ COLOPHON FITMYLLM · INDEPENDENT · DATA-DRIVEN
FITMYLLM · EST. 2025 · © 2026
RECOMMENDATIONS FROM PUBLISHED MATH, CORRECTED BY THE COMMUNITY — 30.
▸ SPEC SHEET
DeepSeek V4 Pro — 1600B MoE. ▸ SPECIFICATIONS
PARAMETERS 1600B (49B active)
ARCHITECTURE Mixture of Experts
CONTEXT LENGTH 1024K tokens
CAPABILITIES chat, coding, reasoning, multilingual, math, agentic, tool_use
RELEASE DATE 2026-04-24
PROVIDER DeepSeek
FAMILY deepseek ▸ VRAM REQUIREMENTS
QUANT BPW VRAM QUALITY IQ2_XXS 2.38 476.5 GB 65% IQ2_M 2.93 586.5 GB 75% Q2_K 3.16 632.5 GB 78% IQ3_XXS 3.25 650.5 GB 82% IQ3_XS 3.5 700.5 GB 84% Q3_K_S 3.64 728.5 GB 85% IQ3_M 3.76 752.5 GB 86% Q3_K_M 4 800.5 GB 88% Q3_K_L 4.3 860.5 GB 90% IQ4_XS 4.46 892.5 GB 92% Q4_K_S 4.67 934.5 GB 93% Q4_K_M 4.89 978.5 GB 94% Q5_K_S 5.57 1114.5 GB 96% Q5_K_M 5.7 1140.5 GB 96% Q6_K 6.56 1312.5 GB 97% Q8_0 8.5 1700.5 GB 100% FP16 16 3200.5 GB 100%
§ 01 BENCHMARK SCORES
HumanEval 76.8
MMLU-PRO 87.5
BBH 87.5
GPQA Diamond 90.1
LiveCodeBench 93.5
HLE 37.7
AA Intelligence 49.8
AA Coding 43.2
aa_ifbench 71.3
aa_terminal_bench 67.9
aa_tau2 94.2
aa_scicode 46.4
aa_lcr 65.0
SWE-bench 80.6
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