# Gemini 3 Pro vs GPT-6 Astra

As of Oct 15, 2026, Gemini 3 Pro leads GPT-6 Astra in 4 of 5 shared categories: General LLM, Reasoning, Long context, and Factuality.

Gemini 3 Pro: price per 1M tokens is unset in the catalog.

GPT-6 Astra: $20 per 1M blended tokens.

Gemini 3 Pro: closed weights.

GPT-6 Astra: closed weights.

- Which to pick, General LLM: As of Oct 15, 2026, Gemini 3 Pro leads GPT-6 Astra in General LLM at #16 against #26.
- Which to pick, Reasoning: As of Oct 15, 2026, Gemini 3 Pro leads GPT-6 Astra in Reasoning at #23 against #24.
- Which to pick, Coding › Web dev: As of Oct 15, 2026, GPT-6 Astra leads Gemini 3 Pro in Coding › Web dev at #2 against #65.
- Which to pick, Long context: As of Oct 15, 2026, Gemini 3 Pro leads GPT-6 Astra in Long context at #24 against #25.
- Which to pick, Factuality: As of Oct 15, 2026, Gemini 3 Pro leads GPT-6 Astra in Factuality at #10 against #29.

As of Oct 15, 2026, Gemini 3 Pro is a former state-of-the-art holder in General LLM (since Nov 17, 2025; sources LMArena Text (style-controlled, overall); methodology v1.0).

As of Oct 15, 2026, GPT-6 Astra is state of the art in Math (since Sep 28, 2026; sources Humanity's Last Exam; methodology v1.0).