What is the difference between OpenAI o3 and Qwen3.5 122B A10B?

OpenAI o3 is developed by OpenAI while Qwen3.5 122B A10B is developed by Qwen. You can compare their actual outputs across 53 challenges on Rival to see how they differ in practice.

Which is better, OpenAI o3 or Qwen3.5 122B A10B?

It depends on your use case. OpenAI o3 and Qwen3.5 122B A10B 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 OpenAI o3 cost compared to Qwen3.5 122B A10B?

OpenAI o3 costs $10/M input tokens and Qwen3.5 122B A10B costs $0.4/M input tokens. Qwen3.5 122B A10B is $9.60/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 OpenAI o3 and Qwen3.5 122B A10B on Rival?

This page shows a side-by-side comparison of OpenAI o3 and Qwen3.5 122B A10B 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 OpenAI o3 and Qwen3.5 122B A10B?

OpenAI o3 is developed by OpenAI while Qwen3.5 122B A10B is developed by Qwen. You can compare their actual outputs across 53 challenges on Rival to see how they differ in practice.

Which is better, OpenAI o3 or Qwen3.5 122B A10B?

It depends on your use case. OpenAI o3 and Qwen3.5 122B A10B 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 OpenAI o3 cost compared to Qwen3.5 122B A10B?

OpenAI o3 costs $10/M input tokens and Qwen3.5 122B A10B costs $0.4/M input tokens. Qwen3.5 122B A10B is $9.60/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 OpenAI o3 and Qwen3.5 122B A10B on Rival?

This page shows a side-by-side comparison of OpenAI o3 and Qwen3.5 122B A10B 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.

Updated Feb 2026

OpenAI o3vsQwen3.5 122B A10B

Qwen3.5 122B A10B is cheaper than OpenAI o3 at $0.4/M vs $10/M input tokens.

OpenAI o3 and Qwen3.5 122B A10B compared across 53 shared prompts
Spec	OpenAI o3	Qwen3.5 122B A10B
Input price	$10/M tokens	$0.4/M tokens
Output price	$40/M tokens	$3.2/M tokens
Context window	—	262K tokens
Released	Apr 2025	Feb 2026
SWE-bench Verified	69.1%	72.0%

Our Verdict

OpenAI o3

Qwen3.5 122B A10BRunner-up

Not enough votes to call it. On the specs, OpenAI o3 has the edge: bigger model tier, major provider backing.

Qwen3.5 122B A10B costs 13x less per token.

Too close to call

What do OpenAI o3 and Qwen3.5 122B A10B say about your brand?

10 models, one question, verbatim receipts.

or peek at a demo: Notion Linear Vercel

API pricing

Cost per 1M tokens

OpenAI o3

Input

$10.00

Output

$40.00

Qwen3.5 122B A10B

Input

$0.40

25× cheaper

Output

$3.20

13× cheaper

Qwen3.5 122B A10B is cheaper on both — 25× input, 13× output

Writing DNA

Style Comparison

Similarity

28%

Qwen3.5 122B A10B uses 10.4x more emoji

OpenAI o3

Qwen3.5 122B A10B

68%Vocabulary49%

14wSentence Length15w

0.26Hedging0.29

0.7Bold6.2

3.0Lists4.8

0.00Emoji0.10

0.38Headings0.88

0.12Transitions0.20

Based on 16 + 24 text responses

Research

What we learned reading every model

FAQ

Common questions

Keep exploring

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OpenAI o3 vs MiniMax M3New provider

Qwen3.5 122B A10B vs Gemini 2.5 Pro Preview 06-05New provider

OpenAI o3 vs Llama 4 MaverickNew provider

OpenAI o3 vs Llama 4 ScoutNew provider

OpenAI o3 vs MercuryNew provider

OpenAI o3 vs Mercury 2New provider

OpenAI o3 vs MiMo-V2-FlashNew provider

Updated Feb 2026

OpenAI o3vsQwen3.5 122B A10B

Qwen3.5 122B A10B is cheaper than OpenAI o3 at $0.4/M vs $10/M input tokens.

OpenAI o3 and Qwen3.5 122B A10B compared across 53 shared prompts
Spec	OpenAI o3	Qwen3.5 122B A10B
Input price	$10/M tokens	$0.4/M tokens
Output price	$40/M tokens	$3.2/M tokens
Context window	—	262K tokens
Released	Apr 2025	Feb 2026
SWE-bench Verified	69.1%	72.0%

Our Verdict

OpenAI o3

Qwen3.5 122B A10BRunner-up

Not enough votes to call it. On the specs, OpenAI o3 has the edge: bigger model tier, major provider backing.

Qwen3.5 122B A10B costs 13x less per token.

Too close to call

What do OpenAI o3 and Qwen3.5 122B A10B say about your brand?

10 models, one question, verbatim receipts.

or peek at a demo: Notion Linear Vercel

API pricing

Cost per 1M tokens

OpenAI o3

Input

$10.00

Output

$40.00

Qwen3.5 122B A10B

Input

$0.40

25× cheaper

Output

$3.20

13× cheaper

Qwen3.5 122B A10B is cheaper on both — 25× input, 13× output

Writing DNA

Style Comparison

Similarity

28%

Qwen3.5 122B A10B uses 10.4x more emoji

OpenAI o3

Qwen3.5 122B A10B

68%Vocabulary49%

14wSentence Length15w

0.26Hedging0.29

0.7Bold6.2

3.0Lists4.8

0.00Emoji0.10

0.38Headings0.88

0.12Transitions0.20

Based on 16 + 24 text responses

Research

What we learned reading every model

FAQ

Common questions

Keep exploring

More comparisons

OpenAI o3 vs Ox AlphaNew provider

OpenAI o3 vs MiniMax M3New provider

Qwen3.5 122B A10B vs Gemini 2.5 Pro Preview 06-05New provider

OpenAI o3 vs Llama 4 MaverickNew provider

OpenAI o3 vs Llama 4 ScoutNew provider

OpenAI o3 vs MercuryNew provider

OpenAI o3 vs Mercury 2New provider

OpenAI o3 vs MiMo-V2-FlashNew provider