What is the difference between GPT-6 Astra and Mistral Large?

GPT-6 Astra is developed by OpenAI while Mistral Large is developed by Mistral AI. GPT-6 Astra has a 1.1M token context window vs Mistral Large's 32K. You can compare their actual outputs across 54 challenges on Rival to see how they differ in practice.

Which is better, GPT-6 Astra or Mistral Large?

It depends on your use case. GPT-6 Astra and Mistral Large each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 54 challenges so you can judge which fits your needs best.

How much does GPT-6 Astra cost compared to Mistral Large?

GPT-6 Astra costs $10/M input tokens and Mistral Large costs $8/M input tokens. Mistral Large is $2.00/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 and Mistral Large on Rival?

This page shows a side-by-side comparison of GPT-6 Astra and Mistral Large 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 AstravsMistral Large

Mistral Large is cheaper than GPT-6 Astra at $8/M vs $10/M input tokens.

GPT-6 Astra and Mistral Large compared across 54 shared prompts
Spec	GPT-6 Astra	Mistral Large
Input price	$10/M tokens	$8/M tokens
Output price	$50/M tokens	$24/M tokens
Context window	1.1M tokens	32K tokens
Weights	Closed	—
Free API (OpenRouter)	No	No
Released	Sep 2026	Feb 2024