Gemini 3.6 Flash vs GPT-5.6 Terra
As of Oct 14, 2026, Gemini 3.6 Flash leads GPT-5.6 Terra in 6 of 8 shared categories: General LLM, Reasoning, Science, Coding › Web dev, Long context, and Factuality.
Gemini 3.6 Flash
#9 Best recorded rank: #9 in Science, as of Oct 14, 2026.
GPT-5.6 Terra
#4 Best recorded rank: #4 in Abstraction (ARC), as of Oct 14, 2026.
| Category | Gemini 3.6 Flash | GPT-5.6 Terra |
|---|---|---|
| General LLM | #19 · #19 in General LLM Margin 12.925170068027214 LMArena leaderboard dataset · Oct 13, 2026 | #35 · #35 in General LLM Margin 23.80952380952381 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #24 · #24 in Reasoning Margin 17.123287671232873 LMArena leaderboard dataset · Oct 13, 2026 | #35 · #35 in Reasoning Margin 24.657534246575338 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 |
| Science | #9 · #9 in Science Margin — Epoch AI benchmarking hub · Jul 21, 2026 | #15 · #15 in Science Margin — Epoch AI benchmarking hub · Jul 9, 2026 |
| Coding | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | #13 · #13 in Coding Margin 63.63636363636363 Terminal-Bench Harbor Hub · Oct 6, 2026 |
| Coding › Agentic | — | #13 · #13 in Coding › Agentic Margin 63.63636363636363 Terminal-Bench Harbor Hub · Oct 6, 2026 |
| Coding › Web dev | #39 · #39 in Coding › Web dev Margin 35.51401869158879 LMArena leaderboard dataset · Oct 13, 2026 | #42 · #42 in Coding › Web dev Margin 38.3177570093458 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #26 · #26 in Long context Margin 17.687074829931973 LMArena leaderboard dataset · Oct 13, 2026 | #46 · #46 in Long context Margin 31.292517006802726 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #29 · #29 in Vision Margin 86.84210526315789 Epoch AI benchmarking hub · Jul 21, 2026 | #11 · #11 in Vision Margin 31.578947368421055 Epoch AI benchmarking hub · Jul 9, 2026 |
| Factuality | #20 · #20 in Factuality Margin 15.671641791044777 LMArena leaderboard dataset · Oct 13, 2026 | #24 · #24 in Factuality Margin 18.656716417910445 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #13 · #13 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Jul 21, 2026 | #4 · #4 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Jul 9, 2026 |
Gemini 3.6 Flash: $1.5 per 1M blended tokens.
GPT-5.6 Terra: $4.5 per 1M blended tokens.
Gemini 3.6 Flash: closed weights.
GPT-5.6 Terra: closed weights.
General LLM: As of Oct 14, 2026, Gemini 3.6 Flash leads GPT-5.6 Terra in General LLM at #19 against #35.
Reasoning: As of Oct 14, 2026, Gemini 3.6 Flash leads GPT-5.6 Terra in Reasoning at #24 against #35.
Science: As of Oct 14, 2026, Gemini 3.6 Flash leads GPT-5.6 Terra in Science at #9 against #15.
Coding › Web dev: As of Oct 14, 2026, Gemini 3.6 Flash leads GPT-5.6 Terra in Coding › Web dev at #39 against #42.
Long context: As of Oct 14, 2026, Gemini 3.6 Flash leads GPT-5.6 Terra in Long context at #26 against #46.
Vision: As of Oct 14, 2026, GPT-5.6 Terra leads Gemini 3.6 Flash in Vision at #11 against #29.
Factuality: As of Oct 14, 2026, Gemini 3.6 Flash leads GPT-5.6 Terra in Factuality at #20 against #24.
Abstraction (ARC): As of Oct 14, 2026, GPT-5.6 Terra leads Gemini 3.6 Flash in Abstraction (ARC) at #4 against #13.
Gemini 3.6 Flash · GPT-5.6 Terra
Gemini 3.6 Flash or GPT-5.6 Terra?
As of Oct 14, 2026, Gemini 3.6 Flash leads GPT-5.6 Terra in 6 of 8 shared categories: General LLM, Reasoning, Science, Coding › Web dev, Long context, and Factuality.
Gemini 3.6 Flash or GPT-5.6 Terra for General LLM?
As of Oct 14, 2026, Gemini 3.6 Flash leads GPT-5.6 Terra in General LLM at #19 against #35.
Gemini 3.6 Flash or GPT-5.6 Terra for Reasoning?
As of Oct 14, 2026, Gemini 3.6 Flash leads GPT-5.6 Terra in Reasoning at #24 against #35.
Gemini 3.6 Flash or GPT-5.6 Terra for Science?
As of Oct 14, 2026, Gemini 3.6 Flash leads GPT-5.6 Terra in Science at #9 against #15.