DeepSeek-R1 vs MiMo-V2.5-Pro

Specs, VRAM requirements and download trends — updated 24 October 2026.

deepseek-ai · A · Open weights
Params
684.5 B
Context
163,840
30d
1.4 M
mit · commercial OK
XiaomiMiMo · B · Open weights
Params
1,023.2 B
Context
1,048,576
30d
13 K
mit · commercial OK

Specification comparison

Differences are highlighted; identical values are muted.

Specification DeepSeek-R1 MiMo-V2.5-Pro
Deployment Open weights · also via API Open weights · also via API
Parameters 684.5 B 1,023.2 B
Architecture DeepseekV3ForCausalLM MiMoV2ForCausalLM
Context length 163,840 1,048,576
Licence mit mit
Commercial use Allowed Allowed
Languages — 2
Downloads 30d 1,391,551 13,381
Downloads all time 50.3 M 351 K
Quantizations on the Hub SAFETENSORS SAFETENSORS
Gated No No
First seen on the Hub 2025-01-20 2026-04-27
API input price / 1M tokens $0.70 $0.30
API output price / 1M tokens $2.50 $0.61
Est. cost per 1M input + 1M output tokens $3.20 $0.91
Cached input / 1M tokens — $0.0028
AA Intelligence Index 11.4 26
AA Coding Index 24.6 60.2
AA Agentic Index 1.1 21.3
Max output tokens 16,000 945,000
API providers — 3
Tool calling Yes Yes
Reasoning mode Yes Yes

API cost

Estimated cost of 1M input + 1M output tokens via OpenRouter

DeepSeek-R1 $3.20
MiMo-V2.5-Pro $0.91

MiMo-V2.5-Pro is 3.5× cheaper at list price.

Download trend

Daily snapshots, last 89 days (28 Jul – 24 Oct)

9.9 M14 K
DeepSeek-R1 MiMo-V2.5-Pro

VRAM side by side

On RTX 4090 · 24 GB · 8K context unless noted

DeepSeek-R1 · fp16 @ 160K ctx 2,811.5 GB / 24 GB
❌ Won’t fit
MiMo-V2.5-Pro · fp16 @ 1024K ctx 20,782.3 GB / 24 GB
❌ Won’t fit

Adjacent comparisons