Compare · 2026-10-15

Gemini 3 Pro vs Kimi K2 5 Instant

As of Oct 15, 2026, Gemini 3 Pro leads Kimi K2 5 Instant in 5 of 5 shared categories: General LLM, Reasoning, Coding › Web dev, Long context, and Factuality.

CategoryGemini 3 ProKimi K2 5 Instant
General LLM
#16 · Was SOTA · General LLM
Margin 10.884353741496597
LMArena leaderboard dataset · Oct 13, 2026
#80 · #80 in General LLM
Margin 54.42176870748299
LMArena leaderboard dataset · Oct 13, 2026
Reasoning
#22 · Was SOTA · Reasoning
Margin 15.753424657534254
LMArena leaderboard dataset · Oct 13, 2026
#71 · #71 in Reasoning
Margin 49.31506849315068
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
#59 · Was SOTA · Coding › Web dev
Margin 54.205607476635514
LMArena leaderboard dataset · Oct 13, 2026
#71 · #71 in Coding › Web dev
Margin 65.42056074766356
LMArena leaderboard dataset · Oct 13, 2026
Long context
#21 · Was SOTA · Long context
Margin 14.285714285714292
LMArena leaderboard dataset · Oct 13, 2026
#78 · #78 in Long context
Margin 53.06122448979592
LMArena leaderboard dataset · Oct 13, 2026
Vision
#— · Not enough data
Margin —
LMArena leaderboard dataset · Oct 9, 2026
#— · Not enough data
Margin —
LMArena leaderboard dataset · Oct 9, 2026
Factuality
#10 · Was SOTA · Factuality
Margin 8.208955223880594
LMArena leaderboard dataset · Oct 13, 2026
#85 · #85 in Factuality
Margin 64.17910447761194
LMArena leaderboard dataset · Oct 13, 2026
Price per 1M tokens

Gemini 3 Pro: price per 1M tokens is unset in the catalog.

Kimi K2 5 Instant: price per 1M tokens is unset in the catalog.

Open weights

Gemini 3 Pro: closed weights.

Kimi K2 5 Instant: open weights.

Which to pick

General LLM: As of Oct 15, 2026, Gemini 3 Pro leads Kimi K2 5 Instant in General LLM at #16 against #80.

Reasoning: As of Oct 15, 2026, Gemini 3 Pro leads Kimi K2 5 Instant in Reasoning at #22 against #71.

Coding › Web dev: As of Oct 15, 2026, Gemini 3 Pro leads Kimi K2 5 Instant in Coding › Web dev at #59 against #71.

Long context: As of Oct 15, 2026, Gemini 3 Pro leads Kimi K2 5 Instant in Long context at #21 against #78.

Factuality: As of Oct 15, 2026, Gemini 3 Pro leads Kimi K2 5 Instant in Factuality at #10 against #85.

Gemini 3 Pro · Kimi K2 5 Instant

Gemini 3 Pro or Kimi K2 5 Instant?

As of Oct 15, 2026, Gemini 3 Pro leads Kimi K2 5 Instant in 5 of 5 shared categories: General LLM, Reasoning, Coding › Web dev, Long context, and Factuality.

Gemini 3 Pro or Kimi K2 5 Instant for General LLM?

As of Oct 15, 2026, Gemini 3 Pro leads Kimi K2 5 Instant in General LLM at #16 against #80.

Gemini 3 Pro or Kimi K2 5 Instant for Reasoning?

As of Oct 15, 2026, Gemini 3 Pro leads Kimi K2 5 Instant in Reasoning at #22 against #71.

Gemini 3 Pro or Kimi K2 5 Instant for Coding › Web dev?

As of Oct 15, 2026, Gemini 3 Pro leads Kimi K2 5 Instant in Coding › Web dev at #59 against #71.