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Gemini 3.6 Flashvsgpt-oss-20b

Gemini 3.6 Flash leads 2 of 2 shared benchmarks. Gemini 3.6 Flash has the larger context window (1.0M tokens).

Benchmarks from cited public sources; pricing from official pages; status from official provider feeds.

Shared benchmarks
2 – 0
Gemini 3.6 Flash leads
Cheaper per token
list price, input + output
Larger context
Gemini 3.6 Flash
1.0M tokens
Provider uptime (30d)
100% · 94.2446%
Google · OpenAI
Gemini 3.6 Flash
Google · released 2026-07-21
textvisionaudio
Context
1.0M
Max out
66K
Input /1M
$0.75
Output /1M
$3.75
Cached /1M
$0.075
Scores
14 · 7 core
gpt-oss-20b
OpenAI · released 2025-08-05
text
Context
131K
Max out
131K
Input /1M
Output /1M
Cached /1M
Scores
6 · 5 core
Quality

Benchmark matrix

BenchmarkGemini 3.6 Flashgpt-oss-20bΔEdge
Reported by both · 2
GPQA Diamond94.1% epoch71.5% +22.6 ptGemini 3.6 Flash
OTIS Mock AIME 2024-2025 (Epoch AI run)94.2% epoch65.3% epoch+28.9 ptGemini 3.6 Flash
Only Gemini 3.6 Flash reports · 12
AIME 202696.7% matharenanot reported
CharXiv Reasoning (no tools)85.2% not reported
DeepSWE v1.149% not reported
FrontierMath Tier 4 v2 (Epoch AI run)22% epochnot reported
FrontierMath Tiers 1-3 v2 (Epoch AI run)58.9% epochnot reported
GDM-MRCR v2 (128k average)91.8% not reported
GDPVal-AA v21421 not reported
MLE-Bench63.9% not reported
OSWorld-Verified83% not reported
SimpleQA Verified66.2% epochnot reported
SWE-Bench Pro (Public)58.7% not reported
Terminal-bench 2.178% not reported
Only gpt-oss-20b reports · 3
SWE-bench Verifiednot reported60.7%
AIME 2025not reported89.2% matharena
LMArena Elonot reported1287.3
Scores tagged "epoch" or "matharena" are independent runs, used only where the lab has not published its own; ⚠ marks rows MathArena flags as released after the competition. Higher is better on every row. Δ is Gemini 3.6 Flash minus gpt-oss-20b in the benchmark's own unit. "Not reported" means the lab has not published that figure; it is not a zero. ↗ opens the source.
Specs & pricing

Side by side

SpecGemini 3.6 Flashgpt-oss-20bEdge
Context window1.0M tokens131K tokensGemini 3.6 Flash
Max output66K tokens131K tokensgpt-oss-20b
Input price / 1M$0.75
Output price / 1M$3.75
Cached input / 1M$0.075
Input + output / 1M
Lower is cheaper. List prices; batch, tool and regional fees excluded.
$4.5
Modalitiestext · vision · audiotextGemini 3.6 Flash
Released2026-07-212025-08-05
Cited benchmark scores146
Reliability

Provider status

All providers
More matchups

Gemini 3.6 Flash vs …

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