GPT-5 Mini vs GPT-6 Astra
As of Oct 15, 2026, GPT-5 Mini leads GPT-6 Astra in 0 of 7 shared categories.
| Category | GPT-5 Mini | GPT-6 Astra |
|---|---|---|
| General LLM | #165 · #165 in General LLM Margin 87.76595744680851 LMArena leaderboard dataset · Oct 13, 2026 | #26 · #26 in General LLM Margin 13.829787234042556 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #169 · #169 in Reasoning Margin 90.42553191489361 LMArena leaderboard dataset · Oct 13, 2026 | #24 · #24 in Reasoning Margin 13.297872340425528 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #21 · Was SOTA · Math Margin 44.44444444444444 Epoch AI benchmarking hub · Aug 7, 2025 | #1 · SOTA · Math Margin 0 Epoch AI benchmarking hub · Sep 3, 2026 |
| Science | #81 · #81 in Science Margin — Epoch AI benchmarking hub · Aug 7, 2025 | #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 0.7999999999999972 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #187 · #187 in Long context Margin 99.46808510638297 LMArena leaderboard dataset · Oct 13, 2026 | #25 · #25 in Long context Margin 13.297872340425528 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 | #146 · #146 in Factuality Margin 85.46511627906978 LMArena leaderboard dataset · Oct 13, 2026 | #29 · #29 in Factuality Margin 17.441860465116278 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #41 · #41 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Aug 7, 2025 | #1 · #1 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Sep 3, 2026 |
GPT-5 Mini: $0.6875 per 1M blended tokens.
GPT-6 Astra: $20 per 1M blended tokens.
GPT-5 Mini: closed weights.
GPT-6 Astra: closed weights.
General LLM: As of Oct 15, 2026, GPT-6 Astra leads GPT-5 Mini in General LLM at #26 against #165.
Reasoning: As of Oct 15, 2026, GPT-6 Astra leads GPT-5 Mini in Reasoning at #24 against #169.
Math: As of Oct 15, 2026, GPT-6 Astra leads GPT-5 Mini in Math at #1 against #21.
Science: As of Oct 15, 2026, GPT-6 Astra leads GPT-5 Mini in Science at #2 against #81.
Long context: As of Oct 15, 2026, GPT-6 Astra leads GPT-5 Mini in Long context at #25 against #187.
Factuality: As of Oct 15, 2026, GPT-6 Astra leads GPT-5 Mini in Factuality at #29 against #146.
Abstraction (ARC): As of Oct 15, 2026, GPT-6 Astra leads GPT-5 Mini in Abstraction (ARC) at #1 against #41.
GPT-5 Mini or GPT-6 Astra?
As of Oct 15, 2026, GPT-5 Mini leads GPT-6 Astra in 0 of 7 shared categories.
GPT-5 Mini or GPT-6 Astra for General LLM?
As of Oct 15, 2026, GPT-6 Astra leads GPT-5 Mini in General LLM at #26 against #165.
GPT-5 Mini or GPT-6 Astra for Reasoning?
As of Oct 15, 2026, GPT-6 Astra leads GPT-5 Mini in Reasoning at #24 against #169.
GPT-5 Mini or GPT-6 Astra for Math?
As of Oct 15, 2026, GPT-6 Astra leads GPT-5 Mini in Math at #1 against #21.