Compare · 2026-10-14

Gemini 2.0 Flash Thinking Exp 01.21 vs Gemini 3.8 Flash

As of Oct 14, 2026, Gemini 2.0 Flash Thinking Exp 01.21 leads Gemini 3.8 Flash in 0 of 2 shared categories.

CategoryGemini 2.0 Flash Thinking Exp 01.21Gemini 3.8 Flash
General LLM—
#7 · Was SOTA · General LLM
Margin 4.761904761904759
LMArena leaderboard dataset · Oct 13, 2026
Reasoning
#— · Not enough data
Margin —
Epoch AI benchmarking hub · Jan 21, 2025
#6 · #6 in Reasoning
Margin 4.794520547945211
LMArena leaderboard dataset · Oct 13, 2026
Math
#36 · #36 in Math
Margin 80
Epoch AI benchmarking hub · Jan 21, 2025
#5 · #5 in Math
Margin 8.888888888888886
Epoch AI benchmarking hub · Sep 2, 2026
Science
#112 · #112 in Science
Margin —
Epoch AI benchmarking hub · Jan 21, 2025
#4 · #4 in Science
Margin —
Epoch AI benchmarking hub · Sep 2, 2026
Coding—
#15 · #15 in Coding
Margin 72.72727272727272
Terminal-Bench Harbor Hub · Oct 6, 2026
Coding › Agentic—
#15 · #15 in Coding › Agentic
Margin 72.72727272727272
Terminal-Bench Harbor Hub · Oct 6, 2026
Coding › Web dev—
#27 · #27 in Coding › Web dev
Margin 24.29906542056075
LMArena leaderboard dataset · Oct 13, 2026
Long context—
#5 · Near-SOTA · Long context
Margin 3.401360544217681
LMArena leaderboard dataset · Oct 13, 2026
Vision—
#15 · #15 in Vision
Margin 42.10526315789474
Epoch AI benchmarking hub · Sep 2, 2026
Factuality—
#17 · #17 in Factuality
Margin 13.43283582089552
LMArena leaderboard dataset · Oct 13, 2026
Abstraction (ARC)—
#1 · #1 in Abstraction (ARC)
Margin —
Epoch AI benchmarking hub · Sep 2, 2026
Price per 1M tokens

Gemini 2.0 Flash Thinking Exp 01.21: price per 1M tokens is unset in the catalog.

Gemini 3.8 Flash: $1.5 per 1M blended tokens.

Open weights

Gemini 2.0 Flash Thinking Exp 01.21: closed weights.

Gemini 3.8 Flash: closed weights.

Which to pick

Math: As of Oct 14, 2026, Gemini 3.8 Flash leads Gemini 2.0 Flash Thinking Exp 01.21 in Math at #5 against #36.

Science: As of Oct 14, 2026, Gemini 3.8 Flash leads Gemini 2.0 Flash Thinking Exp 01.21 in Science at #4 against #112.

Gemini 2.0 Flash Thinking Exp 01.21 · Gemini 3.8 Flash

Gemini 2.0 Flash Thinking Exp 01.21 or Gemini 3.8 Flash?

As of Oct 14, 2026, Gemini 2.0 Flash Thinking Exp 01.21 leads Gemini 3.8 Flash in 0 of 2 shared categories.

Gemini 2.0 Flash Thinking Exp 01.21 or Gemini 3.8 Flash for Math?

As of Oct 14, 2026, Gemini 3.8 Flash leads Gemini 2.0 Flash Thinking Exp 01.21 in Math at #5 against #36.

Gemini 2.0 Flash Thinking Exp 01.21 or Gemini 3.8 Flash for Science?

As of Oct 14, 2026, Gemini 3.8 Flash leads Gemini 2.0 Flash Thinking Exp 01.21 in Science at #4 against #112.