GPT-6.1 Sol vs GPT-6 Astra
As of Oct 14, 2026, GPT-6.1 Sol leads GPT-6 Astra in 3 of 10 shared categories: General LLM, Reasoning, and Long context.
| Category | GPT-6.1 Sol | GPT-6 Astra |
|---|---|---|
| General LLM | #18 · #18 in General LLM Margin 12.244897959183675 LMArena leaderboard dataset · Oct 13, 2026 | #25 · #25 in General LLM Margin 17.006802721088434 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #15 · #15 in Reasoning Margin 10.958904109589042 LMArena leaderboard dataset · Oct 13, 2026 | #23 · #23 in Reasoning Margin 16.438356164383563 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | #1 · SOTA · Math Margin 0 Epoch AI benchmarking hub · Sep 3, 2026 |
| Science | #4 · #4 in Science Margin — Epoch AI benchmarking hub · Sep 29, 2026 | #2 · #2 in Science Margin — Epoch AI benchmarking hub · Sep 3, 2026 |
| Coding | #2 · Near-SOTA · Coding Margin 13.63636363636364 Terminal-Bench Harbor Hub · Oct 6, 2026 | #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 | #2 · Near-SOTA · Coding › Agentic Margin 13.63636363636364 Terminal-Bench Harbor Hub · Oct 6, 2026 |
| Coding › Web dev | #4 · Near-SOTA · Coding › Web dev Margin 2.803738317757009 LMArena leaderboard dataset · Oct 13, 2026 | #2 · Near-SOTA · Coding › Web dev Margin 0.9345794392523317 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #17 · #17 in Long context Margin 11.564625850340136 LMArena leaderboard dataset · Oct 13, 2026 | #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 29, 2026 | #1 · Co-SOTA · Vision Margin 0 Epoch AI benchmarking hub · Sep 3, 2026 |
| Factuality | #29 · #29 in Factuality Margin 22.388059701492537 LMArena leaderboard dataset · Oct 13, 2026 | #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 29, 2026 | #1 · #1 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Sep 3, 2026 |
GPT-6.1 Sol: $4.000000000000001 per 1M blended tokens.
GPT-6 Astra: $20 per 1M blended tokens.
GPT-6.1 Sol: closed weights.
GPT-6 Astra: closed weights.
General LLM: As of Oct 14, 2026, GPT-6.1 Sol leads GPT-6 Astra in General LLM at #18 against #25.
Reasoning: As of Oct 14, 2026, GPT-6.1 Sol leads GPT-6 Astra in Reasoning at #15 against #23.
Science: As of Oct 14, 2026, GPT-6 Astra leads GPT-6.1 Sol in Science at #2 against #4.
Coding: As of Oct 14, 2026, GPT-6.1 Sol and GPT-6 Astra share #2 in Coding.
Coding › Agentic: As of Oct 14, 2026, GPT-6.1 Sol and GPT-6 Astra share #2 in Coding › Agentic.
Coding › Web dev: As of Oct 14, 2026, GPT-6 Astra leads GPT-6.1 Sol in Coding › Web dev at #2 against #4.
Long context: As of Oct 14, 2026, GPT-6.1 Sol leads GPT-6 Astra in Long context at #17 against #22.
Vision: As of Oct 14, 2026, GPT-6.1 Sol and GPT-6 Astra share #1 in Vision.
Factuality: As of Oct 14, 2026, GPT-6 Astra leads GPT-6.1 Sol in Factuality at #25 against #29.
Abstraction (ARC): As of Oct 14, 2026, GPT-6.1 Sol and GPT-6 Astra share #1 in Abstraction (ARC).
GPT-6.1 Sol or GPT-6 Astra?
As of Oct 14, 2026, GPT-6.1 Sol leads GPT-6 Astra in 3 of 10 shared categories: General LLM, Reasoning, and Long context.
GPT-6.1 Sol or GPT-6 Astra for General LLM?
As of Oct 14, 2026, GPT-6.1 Sol leads GPT-6 Astra in General LLM at #18 against #25.
GPT-6.1 Sol or GPT-6 Astra for Reasoning?
As of Oct 14, 2026, GPT-6.1 Sol leads GPT-6 Astra in Reasoning at #15 against #23.
GPT-6.1 Sol or GPT-6 Astra for Science?
As of Oct 14, 2026, GPT-6 Astra leads GPT-6.1 Sol in Science at #2 against #4.