GPT-6 Astra ProvsMercury 2.5

GPT-6 Astra Pro is developed by OpenAI while Mercury 2.5 is developed by Inception. GPT-6 Astra Pro has a 1.1M token context window vs Mercury 2.5's 260K. You can compare their actual outputs across 2 challenges on Rival to see how they differ in practice.

It depends on your use case. GPT-6 Astra Pro and Mercury 2.5 each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 2 challenges so you can judge which fits your needs best.

GPT-6 Astra Pro costs $10/M input tokens and Mercury 2.5 costs $0.04/M input tokens. Mercury 2.5 is $9.96/M cheaper per input. Check their side-by-side outputs on Rival to see if the price difference is justified by quality.

This page shows a side-by-side comparison of GPT-6 Astra Pro and Mercury 2.5 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.