What is the difference between o3 Mini and Qwen3.8 Max?

o3 Mini is developed by OpenAI while Qwen3.8 Max is developed by Qwen. o3 Mini has a 64K token context window vs Qwen3.8 Max's 1.0M. You can compare their actual outputs across 21 challenges on Rival to see how they differ in practice.

Which is better, o3 Mini or Qwen3.8 Max?

It depends on your use case. o3 Mini and Qwen3.8 Max each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 21 challenges so you can judge which fits your needs best.

How much does o3 Mini cost compared to Qwen3.8 Max?

o3 Mini costs $1.1/M input tokens and Qwen3.8 Max costs $2/M input tokens. o3 Mini is $0.90/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 o3 Mini and Qwen3.8 Max on Rival?

This page shows a side-by-side comparison of o3 Mini and Qwen3.8 Max 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 o3 Mini and Qwen3.8 Max?

o3 Mini is developed by OpenAI while Qwen3.8 Max is developed by Qwen. o3 Mini has a 64K token context window vs Qwen3.8 Max's 1.0M. You can compare their actual outputs across 21 challenges on Rival to see how they differ in practice.

Which is better, o3 Mini or Qwen3.8 Max?

It depends on your use case. o3 Mini and Qwen3.8 Max each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 21 challenges so you can judge which fits your needs best.

How much does o3 Mini cost compared to Qwen3.8 Max?

o3 Mini costs $1.1/M input tokens and Qwen3.8 Max costs $2/M input tokens. o3 Mini is $0.90/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 o3 Mini and Qwen3.8 Max on Rival?

This page shows a side-by-side comparison of o3 Mini and Qwen3.8 Max 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.

o3 Mini vs Qwen3.8 Max: Which Is Better?

Updated Aug 2026

Our Verdict

Qwen3.8 Max

o3 MiniRunner-up

No community votes yet. On paper, Qwen3.8 Max has the edge — bigger model tier, newer, bigger context window.

Too close to call

What do o3 Mini and Qwen3.8 Max say about your brand?

10 models, one question, verbatim receipts.

or peek at a demo: Notion Linear Vercel

API pricing

Cost per 1M tokens

o3 Mini

Input

$1.10

1.8× cheaper

Output

$4.40

1.4× cheaper

Qwen3.8 Max

Input

$2.00

Output

$6.00

o3 Mini is cheaper on both — 1.8× input, 1.4× output

Writing DNA

Style Comparison

Similarity

38%

o3 Mini uses 19.2x more transitions

o3 Mini

Qwen3.8 Max

65%Vocabulary48%

17wSentence Length17w

0.74Hedging0.95

3.9Bold4.3

1.7Lists8.2

0.00Emoji0.00

0.47Headings1.92

0.38Transitions0.02

Based on 12 + 13 text responses

Research

What we learned reading every model

FAQ

Common questions

Keep exploring

More comparisons

o3 Mini vs MiniMax M3New provider

o3 Mini vs Gemini 3.6 FlashNew provider

o3 Mini vs Llama 4 MaverickNew provider

Updated Aug 2026

Our Verdict

Qwen3.8 Max

o3 MiniRunner-up

No community votes yet. On paper, Qwen3.8 Max has the edge — bigger model tier, newer, bigger context window.

Too close to call

What do o3 Mini and Qwen3.8 Max say about your brand?

10 models, one question, verbatim receipts.

or peek at a demo: Notion Linear Vercel

API pricing

Cost per 1M tokens

o3 Mini

Input

$1.10

1.8× cheaper

Output

$4.40

1.4× cheaper

Qwen3.8 Max

Input

$2.00

Output

$6.00

o3 Mini is cheaper on both — 1.8× input, 1.4× output

Writing DNA

Style Comparison

Similarity

38%

o3 Mini uses 19.2x more transitions

o3 Mini

Qwen3.8 Max

65%Vocabulary48%

17wSentence Length17w

0.74Hedging0.95

3.9Bold4.3

1.7Lists8.2

0.00Emoji0.00

0.47Headings1.92

0.38Transitions0.02

Based on 12 + 13 text responses

Research

What we learned reading every model

FAQ

Common questions

Keep exploring

More comparisons

o3 Mini vs MiniMax M3New provider

o3 Mini vs Gemini 3.6 FlashNew provider

o3 Mini vs Llama 4 MaverickNew provider