DeepSeek V4 Flash vs Muse Spark 1.2
As of Oct 14, 2026, DeepSeek V4 Flash leads Muse Spark 1.2 in 1 of 5 shared categories: Coding › Web dev.
DeepSeek V4 Flash
Yes. Yes on General LLM (best per dollar); Reasoning (best per dollar). Not the overall leader.
Muse Spark 1.2
It used to be. Was SOTA in General LLM.
| Category | DeepSeek V4 Flash | Muse Spark 1.2 |
|---|---|---|
| General LLM | #75 · #75 in General LLM Margin 51.02040816326531 LMArena leaderboard dataset · Oct 13, 2026 | #8 · Was SOTA · General LLM Margin 5.442176870748298 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #72 · #72 in Reasoning Margin 50 LMArena leaderboard dataset · Oct 13, 2026 | #11 · #11 in Reasoning Margin 8.219178082191775 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Web dev | #30 · #30 in Coding › Web dev Margin 27.10280373831776 LMArena leaderboard dataset · Oct 13, 2026 | #40 · #40 in Coding › Web dev Margin 36.44859813084112 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #69 · #69 in Long context Margin 46.93877551020408 LMArena leaderboard dataset · Oct 13, 2026 | #16 · Was SOTA · Long context Margin 10.884353741496597 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | — | #27 · #27 in Vision Margin 73.6842105263158 Epoch AI benchmarking hub · Aug 5, 2026 |
| Factuality | #66 · #66 in Factuality Margin 50 LMArena leaderboard dataset · Oct 13, 2026 | #9 · Was SOTA · Factuality Margin 7.462686567164198 LMArena leaderboard dataset · Oct 13, 2026 |
DeepSeek V4 Flash: $0.11374999999999999 per 1M blended tokens.
Muse Spark 1.2: $2.0000000000000004 per 1M blended tokens.
DeepSeek V4 Flash: open weights.
Muse Spark 1.2: closed weights.
General LLM: As of Oct 14, 2026, Muse Spark 1.2 leads DeepSeek V4 Flash in General LLM at #8 against #75.
Reasoning: As of Oct 14, 2026, Muse Spark 1.2 leads DeepSeek V4 Flash in Reasoning at #11 against #72.
Coding › Web dev: As of Oct 14, 2026, DeepSeek V4 Flash leads Muse Spark 1.2 in Coding › Web dev at #30 against #40.
Long context: As of Oct 14, 2026, Muse Spark 1.2 leads DeepSeek V4 Flash in Long context at #16 against #69.
Factuality: As of Oct 14, 2026, Muse Spark 1.2 leads DeepSeek V4 Flash in Factuality at #9 against #66.
DeepSeek V4 Flash · Muse Spark 1.2
DeepSeek V4 Flash or Muse Spark 1.2?
As of Oct 14, 2026, DeepSeek V4 Flash leads Muse Spark 1.2 in 1 of 5 shared categories: Coding › Web dev.
DeepSeek V4 Flash or Muse Spark 1.2 for General LLM?
As of Oct 14, 2026, Muse Spark 1.2 leads DeepSeek V4 Flash in General LLM at #8 against #75.
DeepSeek V4 Flash or Muse Spark 1.2 for Reasoning?
As of Oct 14, 2026, Muse Spark 1.2 leads DeepSeek V4 Flash in Reasoning at #11 against #72.
DeepSeek V4 Flash or Muse Spark 1.2 for Coding › Web dev?
As of Oct 14, 2026, DeepSeek V4 Flash leads Muse Spark 1.2 in Coding › Web dev at #30 against #40.