What is the difference between Gemini 3.6 Flash and o1?

Gemini 3.6 Flash is developed by Google AI while o1 is developed by OpenAI. Gemini 3.6 Flash has a 1.0M token context window vs o1's 128K. You can compare their actual outputs across 53 challenges on Rival to see how they differ in practice.

Which is better, Gemini 3.6 Flash or o1?

It depends on your use case. Gemini 3.6 Flash and o1 each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 53 challenges so you can judge which fits your needs best.

How much does Gemini 3.6 Flash cost compared to o1?

Gemini 3.6 Flash costs $1.5/M input tokens and o1 costs $15/M input tokens. Gemini 3.6 Flash is $13.50/M cheaper per input. Check their side-by-side outputs on Rival to see if the price difference is justified by quality.

How can I compare Gemini 3.6 Flash and o1 on Rival?

This page shows a side-by-side comparison of Gemini 3.6 Flash and o1 across shared challenges. You can vote on which model produced the better output in a blind duel. Browsing and voting are free. No account is needed to look; signing in only saves your votes and likes.

What is the difference between Gemini 3.6 Flash and o1?

Gemini 3.6 Flash is developed by Google AI while o1 is developed by OpenAI. Gemini 3.6 Flash has a 1.0M token context window vs o1's 128K. You can compare their actual outputs across 53 challenges on Rival to see how they differ in practice.

Which is better, Gemini 3.6 Flash or o1?

It depends on your use case. Gemini 3.6 Flash and o1 each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 53 challenges so you can judge which fits your needs best.

How much does Gemini 3.6 Flash cost compared to o1?

Gemini 3.6 Flash costs $1.5/M input tokens and o1 costs $15/M input tokens. Gemini 3.6 Flash is $13.50/M cheaper per input. Check their side-by-side outputs on Rival to see if the price difference is justified by quality.

How can I compare Gemini 3.6 Flash and o1 on Rival?

This page shows a side-by-side comparison of Gemini 3.6 Flash and o1 across shared challenges. You can vote on which model produced the better output in a blind duel. Browsing and voting are free. No account is needed to look; signing in only saves your votes and likes.

Gemini 3.6 Flash vs o1: Which Is Better?

Updated Jul 2026

Our Verdict

Gemini 3.6 Flash

o1Runner-up

No community votes yet. On paper, Gemini 3.6 Flash has the edge — bigger model tier, newer, bigger context window.

Gemini 3.6 Flash is 8.0x cheaper per token — worth considering if cost matters.

Slight edge

API pricing

Cost per 1M tokens

Gemini 3.6 Flash

Input

$1.50

10× cheaper

Output

$7.50

8.0× cheaper

Input

$15.00

Output

$60.00

Gemini 3.6 Flash is cheaper on both — 10× input, 8.0× output

Writing DNA

Style Comparison

Similarity

36%

Gemini 3.6 Flash uses 4.2x more emoji

Gemini 3.6 Flash

60%Vocabulary64%

19wSentence Length16w

0.13Hedging0.76

5.4Bold5.0

2.7Lists2.6

0.04Emoji0.00

0.99Headings0.44

0.07Transitions0.40

Based on 27 + 13 text responses

Research

What we learned reading every model

Gemini 3.6 Flash 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 Meta: Muse Spark 1.1New provider

o1 vs Pony AlphaNew provider

Updated Jul 2026

Our Verdict

Gemini 3.6 Flash

o1Runner-up

No community votes yet. On paper, Gemini 3.6 Flash has the edge — bigger model tier, newer, bigger context window.

Gemini 3.6 Flash is 8.0x cheaper per token — worth considering if cost matters.

Slight edge

API pricing

Cost per 1M tokens

Gemini 3.6 Flash

Input

$1.50

10× cheaper

Output

$7.50

8.0× cheaper

Input

$15.00

Output

$60.00

Gemini 3.6 Flash is cheaper on both — 10× input, 8.0× output

Writing DNA

Style Comparison

Similarity

36%

Gemini 3.6 Flash uses 4.2x more emoji

Gemini 3.6 Flash

60%Vocabulary64%

19wSentence Length16w

0.13Hedging0.76

5.4Bold5.0

2.7Lists2.6

0.04Emoji0.00

0.99Headings0.44

0.07Transitions0.40

Based on 27 + 13 text responses

Research

What we learned reading every model

Gemini 3.6 Flash 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 Meta: Muse Spark 1.1New provider

o1 vs Pony AlphaNew provider