What is the difference between Grok 3 Thinking and o1?

Grok 3 Thinking is developed by xAI while o1 is developed by OpenAI. Grok 3 Thinking has a 128K token context window vs o1's 128K. in 12 community votes on Rival, o1 wins 78% of head-to-head matchups. These results are based on blind head-to-head voting across 14 challenges.

Which is better, Grok 3 Thinking or o1?

Based on 12 community votes on Rival, o1 wins 78% of head-to-head matchups against Grok 3 Thinking. o1 is strongest in Web Design, Image Generation.

How are Grok 3 Thinking vs o1 votes collected on Rival?

Rival presents both models' outputs side-by-side in blind duels. Voters see the responses but don't know which model produced each one, eliminating brand bias. 12 votes have been collected for this pair across 14 challenges. All vote data is part of Rival's open dataset.

What is the difference between Grok 3 Thinking and o1?

Grok 3 Thinking is developed by xAI while o1 is developed by OpenAI. Grok 3 Thinking has a 128K token context window vs o1's 128K. in 12 community votes on Rival, o1 wins 78% of head-to-head matchups. These results are based on blind head-to-head voting across 14 challenges.

Which is better, Grok 3 Thinking or o1?

Based on 12 community votes on Rival, o1 wins 78% of head-to-head matchups against Grok 3 Thinking. o1 is strongest in Web Design, Image Generation.

How are Grok 3 Thinking vs o1 votes collected on Rival?

Rival presents both models' outputs side-by-side in blind duels. Voters see the responses but don't know which model produced each one, eliminating brand bias. 12 votes have been collected for this pair across 14 challenges. All vote data is part of Rival's open dataset.

Grok 3 Thinking vs o1: Which Is Better?

Updated Feb 2025

Our Verdict

o1Winner

Grok 3 ThinkingRunner-up

Pick o1. In 12 blind votes, o1 wins 78% of the time. That's not luck.

o1 particularly excels in Image Generation, Web Design.

Clear winner

API pricing

Cost per 1M tokens

Grok 3 Thinking

Input

—

Output

—

Input

$15.00

Output

$60.00

Writing DNA

Style Comparison

Similarity

63%

o1 uses 1.6x more transitions

Grok 3 Thinking

46%Vocabulary64%

19wSentence Length16w

1.11Hedging0.76

3.3Bold5.0

2.6Lists2.6

0.00Emoji0.00

0.64Headings0.44

0.25Transitions0.40

Based on 6 + 13 text responses

Research

What we learned reading every model

Grok 3 Thinking and o1 have opinions about your brand too.Ask 10 models what they tell people about you. Verbatim receipts.Run the mirror

FAQ

Common questions

Keep exploring

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Updated Feb 2025

Our Verdict

o1Winner

Grok 3 ThinkingRunner-up

Pick o1. In 12 blind votes, o1 wins 78% of the time. That's not luck.

o1 particularly excels in Image Generation, Web Design.

Clear winner

API pricing

Cost per 1M tokens

Grok 3 Thinking

Input

—

Output

—

Input

$15.00

Output

$60.00

Writing DNA

Style Comparison

Similarity

63%

o1 uses 1.6x more transitions

Grok 3 Thinking

46%Vocabulary64%

19wSentence Length16w

1.11Hedging0.76

3.3Bold5.0

2.6Lists2.6

0.00Emoji0.00

0.64Headings0.44

0.25Transitions0.40

Based on 6 + 13 text responses

Research

What we learned reading every model

Grok 3 Thinking and o1 have opinions about your brand too.Ask 10 models what they tell people about you. Verbatim receipts.Run the mirror

FAQ

Common questions

Keep exploring

More comparisons

o1 vs MiniMax M3New provider

o1 vs Llama 4 MaverickNew provider

o1 vs Gemini 2.5 Pro (I/O Edition)New provider