Gemini 3 Pro Preview vs GPT-6 Astra
As of Oct 14, 2026, Gemini 3 Pro Preview leads GPT-6 Astra in 0 of 3 shared categories.
Gemini 3 Pro Preview
It used to be. Was SOTA in Math.
GPT-6 Astra
Yes. SOTA in Math and co-SOTA in Vision.
| Category | Gemini 3 Pro Preview | GPT-6 Astra |
|---|---|---|
| General LLM | — | #25 · #25 in General LLM Margin 17.006802721088434 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #— · Not enough data Margin — Epoch AI benchmarking hub · Nov 18, 2025 | #23 · #23 in Reasoning Margin 16.438356164383563 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #8 · Was SOTA · Math Margin 15.555555555555557 Epoch AI benchmarking hub · Nov 18, 2025 | #1 · SOTA · Math Margin 0 Epoch AI benchmarking hub · Sep 3, 2026 |
| Science | #21 · #21 in Science Margin — Epoch AI benchmarking hub · Nov 18, 2025 | #2 · #2 in Science Margin — Epoch AI benchmarking hub · Sep 3, 2026 |
| Coding | #— · Not enough data Margin — Epoch AI benchmarking hub · Nov 18, 2025 | #2 · Near-SOTA · Coding Margin 13.63636363636364 Terminal-Bench Harbor Hub · Oct 6, 2026 |
| Coding › Agentic | — | #2 · Near-SOTA · Coding › Agentic Margin 13.63636363636364 Terminal-Bench Harbor Hub · Oct 6, 2026 |
| Coding › Web dev | — | #2 · Near-SOTA · Coding › Web dev Margin 0.9345794392523317 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | — | #22 · #22 in Long context Margin 14.965986394557817 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | — | #1 · Co-SOTA · Vision Margin 0 Epoch AI benchmarking hub · Sep 3, 2026 |
| Factuality | — | #25 · #25 in Factuality Margin 19.402985074626883 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #30 · #30 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Nov 18, 2025 | #1 · #1 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Sep 3, 2026 |
Gemini 3 Pro Preview: price per 1M tokens is unset in the catalog.
GPT-6 Astra: $20 per 1M blended tokens.
Gemini 3 Pro Preview: closed weights.
GPT-6 Astra: closed weights.
Math: As of Oct 14, 2026, GPT-6 Astra leads Gemini 3 Pro Preview in Math at #1 against #8.
Science: As of Oct 14, 2026, GPT-6 Astra leads Gemini 3 Pro Preview in Science at #2 against #21.
Abstraction (ARC): As of Oct 14, 2026, GPT-6 Astra leads Gemini 3 Pro Preview in Abstraction (ARC) at #1 against #30.
Gemini 3 Pro Preview · GPT-6 Astra
Gemini 3 Pro Preview or GPT-6 Astra?
As of Oct 14, 2026, Gemini 3 Pro Preview leads GPT-6 Astra in 0 of 3 shared categories.
Gemini 3 Pro Preview or GPT-6 Astra for Math?
As of Oct 14, 2026, GPT-6 Astra leads Gemini 3 Pro Preview in Math at #1 against #8.
Gemini 3 Pro Preview or GPT-6 Astra for Science?
As of Oct 14, 2026, GPT-6 Astra leads Gemini 3 Pro Preview in Science at #2 against #21.
Gemini 3 Pro Preview or GPT-6 Astra for Abstraction (ARC)?
As of Oct 14, 2026, GPT-6 Astra leads Gemini 3 Pro Preview in Abstraction (ARC) at #1 against #30.