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Grok 3 Claude Sonnet 4.5

XA
ACorner A
Grok 3
xAI · Grok
Swap
VS
AN
BCorner B
Claude Sonnet 4.5
Anthropic · Claude
Swap
Wins by spec 1 A rows 2 B rows 6 ties

Key differences

At a glance
AGrok 3 MMLU Score: 92.7 vs 88.7
BClaude Sonnet 4.5 Released: Jun 2025 vs Feb 2025
BClaude Sonnet 4.5 Context Window: 200000 vs 131000
=Even on: Input Price — 3.00 vs 3.00

01Capabilities

4 rows
Released
Feb 2025
WIN Jun 2025
Context Window tokens
131000
WIN 200000
Vision
Yes
Yes
Tool Use
Yes
Yes
Released
A Feb 2025
B WIN Jun 2025
Context Windowtokens
A 131000
B WIN 200000
Vision
A Yes
B Yes
Tool Use
A Yes
B Yes

02Pricing

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

03Performance

1 rows
MMLU Score %
WIN 92.7
88.7
MMLU Score%
A WIN 92.7
B 88.7

04Info

2 rows
Released
2025
2025
Provider
xAI
Anthropic
Released
A 2025
B 2025
Provider
A xAI
B Anthropic

Claude Sonnet 4.5 leads on more specs. Check the full table to decide based on what matters most to you.

Grok 3 vs Claude Sonnet 4.5 — display, performance, cameras, battery, price, and key differences. Side by side.

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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.