LLM Comparison

Gemini 3.6 Flash vs Gemini 3.1 Pro: benchmark scores, pricing & comparison.

Side-by-side Gemini 3.6 Flash vs Gemini 3.1 Pro comparison across SWE-bench, GPQA, HLE, Terminal-Bench, coding agent scores, token pricing, context window, and AskClash RWT. Green marks the winner on each benchmark.

Open live leaderboardGemini 3.6 Flash model pageGemini 3.1 Pro model page
Rank #17 vs #25AskClash overall scores 62.9 vs 52.3.
Pricing $1.50/$7.50 vs $2.00/$12.0Input and output token prices per 1M tokens when published.
Proprietary vs ProprietaryGoogle vs Google.

Gemini 3.6 Flash vs Gemini 3.1 Pro benchmark comparison

Green cells highlight the winning model for each metric. Scores are cached from the AskClash LLM leaderboard snapshot.

MetricGemini 3.6 FlashGemini 3.1 Pro
Overall Score62.952.3
Leaderboard Rank#17#25
Coding Agent Index—29.2
HLE38.051.4
GPQA92.894.3
SWE-bench—80.6
SWE-Pro58.754.2
Terminal-Bench78.068.5
DeepSWE49.011.8
OSWorld83.0—
MCP Atlas—69.2
Finance Agent—43.0
CharXiv85.280.2
MMMU-Pro83.283.9
ARC-AGI 2—77.1
Tau2—99.3
MRCR91.884.9
Input Price (per 1M tokens)$1.50$2.00
Output Price (per 1M tokens)$7.50$12.0
Context Window1M1M
Benchmarks Published1116

Gemini 3.6 Flash vs Gemini 3.1 Pro head-to-head charts

Gemini 3.6 Flash leads 6 and Gemini 3.1 Pro leads 3 of 9 shared benchmarks. Gemini 3.6 Flash is cheaper on a defined 1M-input / 200K-output workload. Charts show only benchmarks both models publish.

Gemini 3.6 FlashGemini 3.1 Pro
Overall
62.9Gemini 3.6 Flash
52.3Gemini 3.1 Pro
HLE
38.0Gemini 3.6 Flash
51.4Gemini 3.1 Pro
GPQA
92.8Gemini 3.6 Flash
94.3Gemini 3.1 Pro
SWE-Pro
58.7Gemini 3.6 Flash
54.2Gemini 3.1 Pro
Terminal-Bench
78.0Gemini 3.6 Flash
68.5Gemini 3.1 Pro
DeepSWE
49.0Gemini 3.6 Flash
11.8Gemini 3.1 Pro
CharXiv
85.2Gemini 3.6 Flash
80.2Gemini 3.1 Pro
MMMU-Pro
83.2Gemini 3.6 Flash
83.9Gemini 3.1 Pro
MRCR
91.8Gemini 3.6 Flash
84.9Gemini 3.1 Pro
Gemini 3.6 Flash
Input$1.50
Output$7.50
Workload$3.00
Context1M
Gemini 3.1 Pro
Input$2.00
Output$12.0
Workload$4.40
Context1M

Workload = published cost of 1M input + 200K output tokens. Open the live leaderboard for interactive compare charts.

More Gemini 3.6 Flash and Gemini 3.1 Pro comparisons

Explore how Gemini 3.6 Flash and Gemini 3.1 Pro stack up against other top-ranked LLMs.

Claude Fable 5 vs Gemini 3.6 FlashClaude Fable 5 vs Gemini 3.1 ProGPT-5.6 Sol vs Gemini 3.6 FlashGPT-5.6 Sol vs Gemini 3.1 ProKimi K3 vs Gemini 3.6 FlashKimi K3 vs Gemini 3.1 ProClaude Opus 4.8 vs Gemini 3.6 FlashClaude Opus 4.8 vs Gemini 3.1 ProGrok 4.5 vs Gemini 3.6 FlashGrok 4.5 vs Gemini 3.1 Pro

How to read this comparison

Benchmark scores

Higher is better for all benchmark scores (SWE-bench, GPQA, HLE, Terminal-Bench, etc.). Green marks the model with the higher score.

Token pricing

Lower is better for input and output prices. Green marks the cheaper model per 1M tokens.

Coverage matters

Models with fewer disclosed benchmark cells may have inflated percentile scores. Check the benchmark cell count for context.

This comparison page is generated from the AskClash LLM leaderboard cache. Open the live leaderboard for real-time scores and interactive filtering.