Skip to content
Home AI Models Comparison

OpenAI o3 Mistral Small 3.1

OP
ACorner A
OpenAI o3
OpenAI · o-series
Swap
VS
MI
BCorner B
Mistral Small 3.1
Mistral · Small
Swap
Wins by spec 2 A rows 3 B rows 4 ties

Key differences

At a glance
AOpenAI o3 Context Window: 200000 vs 128000
AOpenAI o3 MMLU Score: 91.6 vs 81.0
BMistral Small 3.1 Released: Mar 2025 vs Jan 2025
BMistral Small 3.1 Input Price: 0.10 vs 10.00
=Even on: Vision — Yes vs Yes

01Capabilities

4 rows
Released
Jan 2025
WIN Mar 2025
Context Window tokens
WIN 200000
128000
Vision
Yes
Yes
Tool Use
Yes
Yes
Released
A Jan 2025
B WIN Mar 2025
Context Windowtokens
A WIN 200000
B 128000
Vision
A Yes
B Yes
Tool Use
A Yes
B Yes

02Pricing

2 rows
Input Price USD/MTok
10.00
WIN 0.10
Output Price USD/MTok
40.00
WIN 0.30
Input PriceUSD/MTok
A 10.00
B WIN 0.10
Output PriceUSD/MTok
A 40.00
B WIN 0.30

03Performance

1 rows
MMLU Score %
WIN 91.6
81.0
MMLU Score%
A WIN 91.6
B 81.0

04Info

2 rows
Released
2025
2025
Provider
OpenAI
Mistral
Released
A 2025
B 2025
Provider
A OpenAI
B Mistral

Mistral Small 3.1 leads on more specs. Check the full table to decide based on what matters most to you.

OpenAI o3 vs Mistral Small 3.1 — display, performance, cameras, battery, price, and key differences. Side by side.

Where to buy

Pick a store to see its latest price.

We may earn a commission from some links, at no extra cost to you.

📋 AI Models Buying Guide
Prices are estimated average Saudi market prices, reviewed June 2026. Actual prices vary by retailer, storage configuration, warranty, and promotions. Prices shown in Saudi Riyal.