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Grok 3 Llama 3.1 405B

Grok 3
ACorner A
Grok 3
xAI · Grok
Swap
VS
Llama 3.1 405B
BCorner B
Llama 3.1 405B
Meta · Llama
Swap
Wins by spec 3 A rows 2 B rows 4 ties

Key differences

At a glance
AGrok 3 Released: Feb 2025 vs Jul 2024
AGrok 3 Context Window: 131000 vs 128000
AGrok 3 MMLU Score: 92.7 vs 88.6
BLlama 3.1 405B Input Price: 2.70 vs 3.00
BLlama 3.1 405B Output Price: 2.70 vs 15.00
=Even on: Vision — Yes vs No

Comparing Grok 3 vs Llama 3.1 405B? We've got the full breakdown: specs, real Saudi market prices, and key differences — all side by side so you can pick the right one.

01Capabilities

4 rows
Released
WIN Feb 2025
Jul 2024
Context Window tokens
WIN 131000
128000
Vision
Yes
No
Tool Use
Yes
Yes
Released
A WIN Feb 2025
B Jul 2024
Context Windowtokens
A WIN 131000
B 128000
Vision
A Yes
B No
Tool Use
A Yes
B Yes

02Pricing

2 rows
Input Price USD/MTok
3.00
WIN 2.70
Output Price USD/MTok
15.00
WIN 2.70
Input PriceUSD/MTok
A 3.00
B WIN 2.70
Output PriceUSD/MTok
A 15.00
B WIN 2.70

03Performance

1 rows
MMLU Score %
WIN 92.7
88.6
MMLU Score%
A WIN 92.7
B 88.6

04Info

2 rows
Released
2025
2024
Provider
xAI
Meta
Released
A 2025
B 2024
Provider
A xAI
B Meta

Grok 3 leads Llama 3.1 405B on 3 specs vs 2 — though Llama 3.1 405B is cheaper (0.00 vs 0.00). Check the full table and decide based on the specs that matter most to you.

Grok 3 vs Llama 3.1 405B — display, performance, cameras, battery, price, and key differences. Side by side.

Frequently Asked Questions

أيهما أفضل للاستخدام اليومي؟

يعتمد على احتياجك. لاما 3.1 405 بيليون يتفوق في الأداء العام. جرّب النموذجين على مهامك الفعلية قبل الاختيار — التجربة العملية أهم من الأرقام.

أيهما أرخص في التكاليف؟

قارن الأسعار لكل مليون رمز (Token) على الموقع الرسمي لكل نموذج. الأسعار تتغير دوريًا. لاما 3.1 405 بيليون يمنحك قيمة أفضل مقابل السعر بناءً على أدائه.

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📋 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. iOfficial prices are from the manufacturer. Estimated prices are based on average prices from Amazon, Noon, Jarir, and eXtra in the Saudi market.