GPT-6 Astra vs Muse Spark 1.2
As of Oct 14, 2026, GPT-6 Astra leads Muse Spark 1.2 in 2 of 6 shared categories: Coding › Web dev and Vision.
GPT-6 Astra
Yes. SOTA in Math and co-SOTA in Vision.
Muse Spark 1.2
It used to be. Was SOTA in General LLM.
| Category | GPT-6 Astra | Muse Spark 1.2 |
|---|---|---|
| General LLM | #25 · #25 in General LLM Margin 17.006802721088434 LMArena leaderboard dataset · Oct 13, 2026 | #8 · Was SOTA · General LLM Margin 5.442176870748298 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #23 · #23 in Reasoning Margin 16.438356164383563 LMArena leaderboard dataset · Oct 13, 2026 | #11 · #11 in Reasoning Margin 8.219178082191775 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 | — |
| 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 | #40 · #40 in Coding › Web dev Margin 36.44859813084112 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #22 · #22 in Long context Margin 14.965986394557817 LMArena leaderboard dataset · Oct 13, 2026 | #16 · Was SOTA · Long context Margin 10.884353741496597 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #1 · Co-SOTA · Vision Margin 0 Epoch AI benchmarking hub · Sep 3, 2026 | #27 · #27 in Vision Margin 73.6842105263158 Epoch AI benchmarking hub · Aug 5, 2026 |
| Factuality | #25 · #25 in Factuality Margin 19.402985074626883 LMArena leaderboard dataset · Oct 13, 2026 | #9 · Was SOTA · Factuality Margin 7.462686567164198 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #1 · #1 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Sep 3, 2026 | — |
GPT-6 Astra: $20 per 1M blended tokens.
Muse Spark 1.2: $2.0000000000000004 per 1M blended tokens.
GPT-6 Astra: closed weights.
Muse Spark 1.2: closed weights.
General LLM: As of Oct 14, 2026, Muse Spark 1.2 leads GPT-6 Astra in General LLM at #8 against #25.
Reasoning: As of Oct 14, 2026, Muse Spark 1.2 leads GPT-6 Astra in Reasoning at #11 against #23.
Coding › Web dev: As of Oct 14, 2026, GPT-6 Astra leads Muse Spark 1.2 in Coding › Web dev at #2 against #40.
Long context: As of Oct 14, 2026, Muse Spark 1.2 leads GPT-6 Astra in Long context at #16 against #22.
Vision: As of Oct 14, 2026, GPT-6 Astra leads Muse Spark 1.2 in Vision at #1 against #27.
Factuality: As of Oct 14, 2026, Muse Spark 1.2 leads GPT-6 Astra in Factuality at #9 against #25.
GPT-6 Astra or Muse Spark 1.2?
As of Oct 14, 2026, GPT-6 Astra leads Muse Spark 1.2 in 2 of 6 shared categories: Coding › Web dev and Vision.
GPT-6 Astra or Muse Spark 1.2 for General LLM?
As of Oct 14, 2026, Muse Spark 1.2 leads GPT-6 Astra in General LLM at #8 against #25.
GPT-6 Astra or Muse Spark 1.2 for Reasoning?
As of Oct 14, 2026, Muse Spark 1.2 leads GPT-6 Astra in Reasoning at #11 against #23.
GPT-6 Astra or Muse Spark 1.2 for Coding › Web dev?
As of Oct 14, 2026, GPT-6 Astra leads Muse Spark 1.2 in Coding › Web dev at #2 against #40.