PickAIModel.com - Compare Gemini 3 Flash and GPT-5 Mini
Gemini 3 Flash vs GPT-5 Mini: pricing, Quality, Value, and benchmarks
Side-by-side buyer comparison built from the current published top 10 snapshot. Quality and Value stay deterministic, while editorial verdict excerpts remain clearly AI-labeled.
Verified evidenceVerified evidence
Gemini 3 Flash Quality
46.6
GPT-5 Mini Quality
33.6
Quality delta
+13.0Gemini 3 Flash leads
Value delta
+1.7Gemini 3 Flash leads
Buyer summary
Gemini 3 Flash leads Quality by 13.0 points. Gemini 3 Flash leads Value by 1.7 points.
Snapshot freshness
Snapshot April 29, 2026. Both pages link back to the same published roster and methodology, so the comparison stays on one deterministic evidence set.
GPT-5 Mini has been refreshed from current public source data.
Monthly price
ChatGPT Plus: $20/month
App access
ChatGPT
Ease of use
90% | Ready to use
Verified vendor fact
Consumer plan pricing is grounded in the current official vendor plan page.
Verified vendor fact
Hosted app availability is grounded in the current official vendor surface.
Deterministic scores
Quality and Value comparison
Gemini 3 Flash
Q 46.6
V 69.0
Quality rank 7 and value rank 1 in the current published roster.
GPT-5 Mini
Q 33.6
V 67.3
Quality rank 8 and value rank 6 in the current published roster.
Buyer access
Pricing, app access, and ease of use
Gemini 3 Flash
Verified vendor fact90% ease of use
Google AI Pro: Price unavailable
Free tier
Hosted app: Gemini
GPT-5 Mini
Verified vendor fact90% ease of use
ChatGPT Plus: $20/month
~5,128 conversations equivalent
Hosted app: ChatGPT
Benchmark evidence
Gemini 3 Flash
Verified Apr 7, 2026
Humanity's Last Exam
Normalized quality input
33.7%
Official vendor benchmark page | Replaces the prior underreported HLE row.
GPQA Diamond
Normalized quality input
90.4%
Google DeepMind Gemini 3 Flash comparison table | Vendor-published cross-model comparison table. Treat this as current official evidence, not neutral third-party benchmarking.
SWE-Bench Pro
Software engineering task resolution
34.63%
Scale Labs SWE-Bench Pro public leaderboard | Scale Labs public SWE-Bench Pro leaderboard. Captured only for exact current model labels; older model versions and variants are intentionally excluded.
Terminal-Bench 2.0
Agentic terminal task completion
64.3%
Terminal-Bench 2.0 official leaderboard | Official Terminal-Bench 2.0 leaderboard row for Junie CLI + Gemini 3 Flash; accuracy 64.3% +/- 2.8.
Benchmark evidence
GPT-5 Mini
Verified Apr 7, 2026
Humanity's Last Exam
Normalized quality input
19.44%
Scale Labs Humanity's Last Exam leaderboard | Scale-confirmed HLE row.
GPQA Diamond
Normalized quality input
82.3%
Google DeepMind Gemini 3.1 Flash-Lite comparison table | Vendor-published cross-model comparison table. Treat this as current official evidence, not neutral third-party benchmarking.
ARC-AGI-2
Novel pattern reasoning
4.4%
ARC Prize leaderboard | ARC-AGI-2 is shown as supplementary evidence only and is not currently included in the PickAI Quality Score.
Terminal-Bench 2.0
Agentic terminal task completion
34.8%
Terminal-Bench 2.0 official leaderboard | Official Terminal-Bench 2.0 leaderboard row for spoox-m + GPT-5-Mini; accuracy 34.8% +/- 2.7.
Editorial excerpt
Gemini 3 Flash
AI-assisted, editorially reviewed
Best if you want fast, capable responses across text, images, and video at a price that works for everyday and high-volume use.
Gemini 3 Flash is the Elite Everyday engine, offering frontier-level intelligence with near-instant responsiveness. It is built for people who need high-speed answers, seamless multitasking, and pro-grade reasoning without the pro price tag or wait times. It handles complex requests smoothly, automates workflows, and keeps up with a fast pace without losing quality. Its biggest strengths are instant response, strong reasoning, large-context memory, and exceptional value for everyday use. If you want a brilliant, reliable AI that fits a fast-paced lifestyle, Gemini 3 Flash is the standout choice for efficiency.
Editorial excerpt
GPT-5 Mini
AI-assisted, editorially reviewed
GPT-5 Mini has been refreshed from current public source data.
GPT-5 Mini has been rebuilt from freshly acquired public source data. Buyer-facing editorial prose updates after the protected AI overlay refresh completes.
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