GPT-6 Astra vs O1 Preview
As of Oct 14, 2026, GPT-6 Astra leads O1 Preview in 5 of 5 shared categories: General LLM, Reasoning, Science, Long context, and Abstraction (ARC).
GPT-6 Astra
Yes. SOTA in Math and co-SOTA in Vision.
O1 Preview
It used to be. Was SOTA in General LLM.
| Category | GPT-6 Astra | O1 Preview |
|---|---|---|
| General LLM | #25 · #25 in General LLM Margin 17.006802721088434 LMArena leaderboard dataset · Oct 13, 2026 | #129 · Was SOTA · General LLM Margin 87.75510204081633 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #23 · #23 in Reasoning Margin 16.438356164383563 LMArena leaderboard dataset · Oct 13, 2026 | #137 · Was SOTA · Reasoning Margin 94.52054794520548 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #1 · SOTA · Math Margin 0 Epoch AI benchmarking hub · Sep 3, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Science | #2 · #2 in Science Margin — Epoch AI benchmarking hub · Sep 3, 2026 | #125 · #125 in Science Margin — Epoch AI benchmarking hub · Sep 12, 2024 |
| Coding | #2 · Near-SOTA · Coding Margin 13.63636363636364 Terminal-Bench Harbor Hub · Oct 6, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 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 | #135 · Was SOTA · Long context Margin 91.83673469387755 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) | #1 · #1 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Sep 3, 2026 | #73 · #73 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Sep 12, 2024 |
GPT-6 Astra: $20 per 1M blended tokens.
O1 Preview: price per 1M tokens is unset in the catalog.
GPT-6 Astra: closed weights.
O1 Preview: closed weights.
General LLM: As of Oct 14, 2026, GPT-6 Astra leads O1 Preview in General LLM at #25 against #129.
Reasoning: As of Oct 14, 2026, GPT-6 Astra leads O1 Preview in Reasoning at #23 against #137.
Science: As of Oct 14, 2026, GPT-6 Astra leads O1 Preview in Science at #2 against #125.
Long context: As of Oct 14, 2026, GPT-6 Astra leads O1 Preview in Long context at #22 against #135.
Abstraction (ARC): As of Oct 14, 2026, GPT-6 Astra leads O1 Preview in Abstraction (ARC) at #1 against #73.
GPT-6 Astra or O1 Preview?
As of Oct 14, 2026, GPT-6 Astra leads O1 Preview in 5 of 5 shared categories: General LLM, Reasoning, Science, Long context, and Abstraction (ARC).
GPT-6 Astra or O1 Preview for General LLM?
As of Oct 14, 2026, GPT-6 Astra leads O1 Preview in General LLM at #25 against #129.
GPT-6 Astra or O1 Preview for Reasoning?
As of Oct 14, 2026, GPT-6 Astra leads O1 Preview in Reasoning at #23 against #137.
GPT-6 Astra or O1 Preview for Science?
As of Oct 14, 2026, GPT-6 Astra leads O1 Preview in Science at #2 against #125.