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GPT-4.1 Mini vs Gemini 2.5 Flash

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OpenAI · 1M context | Google · 1M context

Pricing Comparison

Metric	GPT-4.1 Mini	Gemini 2.5 Flash
Input / 1M tokens	$0.4	$0.3
Output / 1M tokens	$1.6	$2.5
Cached input / 1M	—	$0.075
Context window	1M	1M
Provider	OpenAI	Google

Cost Calculator

Input tokens

Output tokens

Requests/day

💰 GPT-4.1 Mini saves $105.00/month (23% cheaper)

OGPT-4.1 MiniCHEAPER

Per request$0.001200

Daily$12.00

Monthly$360.00

Yearly$4,380.00

GGemini 2.5 Flash

Per request$0.001550

Daily$15.50

Monthly$465.00

Yearly$5,657.50

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Choose GPT-4.1 Mini when…

✓ Cheaper for generation-heavy workloads (lower output cost)
✓ Optimized for: Cost-efficient 1M context tasks

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Choose Gemini 2.5 Flash when…

✓ Cheaper for RAG & document retrieval (lower input cost)
✓ 25% cheaper per input token
✓ Supports prompt caching — save up to 90% on repeated prompts
✓ Optimized for: Speed & efficiency

Related Comparisons

GPT-4.1 Mini vs GPT-5 GPT-4.1 Mini vs GPT-5 Mini GPT-4.1 Mini vs GPT-4.1 GPT-4.1 Mini vs GPT-4.1 Nano Gemini 2.5 Flash vs GPT-5 Gemini 2.5 Flash vs GPT-5 Mini