What is the difference between GPT-6 Astra Pro and Qwen Plus 0728 (thinking)?

GPT-6 Astra Pro is developed by OpenAI while Qwen Plus 0728 (thinking) is developed by Qwen. GPT-6 Astra Pro has a 1.1M token context window vs Qwen Plus 0728 (thinking)'s 1.0M. You can compare their actual outputs across 4 challenges on Rival to see how they differ in practice.

Which is better, GPT-6 Astra Pro or Qwen Plus 0728 (thinking)?

It depends on your use case. GPT-6 Astra Pro and Qwen Plus 0728 (thinking) each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 4 challenges so you can judge which fits your needs best.

How much does GPT-6 Astra Pro cost compared to Qwen Plus 0728 (thinking)?

GPT-6 Astra Pro costs $10/M input tokens and Qwen Plus 0728 (thinking) costs $0.4/M input tokens. Qwen Plus 0728 (thinking) 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 GPT-6 Astra Pro and Qwen Plus 0728 (thinking) on Rival?

This page shows a side-by-side comparison of GPT-6 Astra Pro and Qwen Plus 0728 (thinking) 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 Sep 2026

GPT-6 Astra ProvsQwen Plus 0728 (thinking)

Qwen Plus 0728 (thinking) is cheaper than GPT-6 Astra Pro at $0.4/M vs $10/M input tokens.

GPT-6 Astra Pro and Qwen Plus 0728 (thinking) compared across 4 shared prompts
Spec	GPT-6 Astra Pro	Qwen Plus 0728 (thinking)
Input price	$10/M tokens	$0.4/M tokens
Output price	$50/M tokens	$4/M tokens
Context window	1.1M tokens	1.0M tokens
Weights	Closed	—
Free API (OpenRouter)	No	No
Released	Sep 2026	Sep 2025

Our Verdict

GPT-6 Astra Pro

Qwen Plus 0728 (thinking)Runner-up

Not enough votes to call it. On the specs, GPT-6 Astra Pro has the edge: bigger model tier, newer, major provider backing.

Qwen Plus 0728 (thinking) costs 13x less per token.

Slight edge

Reviewing agent-written code?See a Brief PR report

API pricing

Cost per 1M tokens

GPT-6 Astra Pro

Input

$10.00

Output

$50.00

Qwen Plus 0728 (thinking)

Input

$0.40

25× cheaper

Output

$4.00

13× cheaper

Qwen Plus 0728 (thinking) is cheaper on both: 25× input, 13× output.

Where to run it

2 hosts

GPT-6 Astra Pro2 hosts

HostInOutContextUptime

Azure AI Foundry$10.00 in$50.00 out1.1M98.9% up OpenAI$10.00 in$50.00 out1.1M99.6% up

Qwen Plus 0728 (thinking)

No hosts listed on OpenRouter.

Per million tokens. Prices and uptime via OpenRouter, checked 16 Sep 2026.

Research

What we learned reading every model

FAQ

Common questions

Keep exploring

More comparisons

Cost per 1M tokens

2 hosts

What we learned reading every model

Common questions

What is the difference between GPT-6 Astra Pro and Qwen Plus 0728 (thinking)?

Which is better, GPT-6 Astra Pro or Qwen Plus 0728 (thinking)?

How much does GPT-6 Astra Pro cost compared to Qwen Plus 0728 (thinking)?

How can I compare GPT-6 Astra Pro and Qwen Plus 0728 (thinking) on Rival?

More comparisons

Against the newest arrivals

Same lab, same size, long tail

Model pages

Cost per 1M tokens

2 hosts

What we learned reading every model

Common questions

What is the difference between GPT-6 Astra Pro and Qwen Plus 0728 (thinking)?

Which is better, GPT-6 Astra Pro or Qwen Plus 0728 (thinking)?

How much does GPT-6 Astra Pro cost compared to Qwen Plus 0728 (thinking)?

How can I compare GPT-6 Astra Pro and Qwen Plus 0728 (thinking) on Rival?

More comparisons

Against the newest arrivals

Same lab, same size, long tail

Model pages