GPT-5.4 Nano vs GPT-6 Astra
As of Oct 14, 2026, GPT-5.4 Nano leads GPT-6 Astra in 0 of 6 shared categories.
GPT-5.4 Nano
#43 Best recorded rank: #43 in Abstraction (ARC), as of Oct 14, 2026.
GPT-6 Astra
Yes. SOTA in Math and co-SOTA in Vision.
| Category | GPT-5.4 Nano | GPT-6 Astra |
|---|---|---|
| General LLM | #114 · #114 in General LLM Margin 77.55102040816327 LMArena leaderboard dataset · Oct 13, 2026 | #25 · #25 in General LLM Margin 17.006802721088434 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #109 · #109 in Reasoning Margin 75.34246575342466 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 | #73 · #73 in Science Margin — Epoch AI benchmarking hub · Mar 17, 2026 | #2 · #2 in Science Margin — Epoch AI benchmarking hub · Sep 3, 2026 |
| Coding | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 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 |
| Coding › Web dev | — | #2 · Near-SOTA · Coding › Web dev Margin 0.9345794392523317 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #120 · #120 in Long context Margin 81.63265306122449 LMArena leaderboard dataset · Oct 13, 2026 | #22 · #22 in Long context Margin 14.965986394557817 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 9, 2026 | #1 · Co-SOTA · Vision Margin 0 Epoch AI benchmarking hub · Sep 3, 2026 |
| Factuality | #98 · #98 in Factuality Margin 73.88059701492537 LMArena leaderboard dataset · Oct 13, 2026 | #25 · #25 in Factuality Margin 19.402985074626883 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #43 · #43 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Mar 17, 2026 | #1 · #1 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Sep 3, 2026 |
GPT-5.4 Nano: $0.4625 per 1M blended tokens.
GPT-6 Astra: $20 per 1M blended tokens.
GPT-5.4 Nano: closed weights.
GPT-6 Astra: closed weights.
General LLM: As of Oct 14, 2026, GPT-6 Astra leads GPT-5.4 Nano in General LLM at #25 against #114.
Reasoning: As of Oct 14, 2026, GPT-6 Astra leads GPT-5.4 Nano in Reasoning at #23 against #109.
Science: As of Oct 14, 2026, GPT-6 Astra leads GPT-5.4 Nano in Science at #2 against #73.
Long context: As of Oct 14, 2026, GPT-6 Astra leads GPT-5.4 Nano in Long context at #22 against #120.
Factuality: As of Oct 14, 2026, GPT-6 Astra leads GPT-5.4 Nano in Factuality at #25 against #98.
Abstraction (ARC): As of Oct 14, 2026, GPT-6 Astra leads GPT-5.4 Nano in Abstraction (ARC) at #1 against #43.
GPT-5.4 Nano or GPT-6 Astra?
As of Oct 14, 2026, GPT-5.4 Nano leads GPT-6 Astra in 0 of 6 shared categories.
GPT-5.4 Nano or GPT-6 Astra for General LLM?
As of Oct 14, 2026, GPT-6 Astra leads GPT-5.4 Nano in General LLM at #25 against #114.
GPT-5.4 Nano or GPT-6 Astra for Reasoning?
As of Oct 14, 2026, GPT-6 Astra leads GPT-5.4 Nano in Reasoning at #23 against #109.
GPT-5.4 Nano or GPT-6 Astra for Science?
As of Oct 14, 2026, GPT-6 Astra leads GPT-5.4 Nano in Science at #2 against #73.