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Gemini 2.5 Flash vs DeepSeek Chat

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Google · 1M context | DeepSeek · 64k context

Pricing Comparison

Metric	Gemini 2.5 Flash	DeepSeek Chat
Input / 1M tokens	$0.3	$0.27
Output / 1M tokens	$2.5	$1.1
Cached input / 1M	$0.075	$0.07
Context window	1M	64k
Provider	Google	DeepSeek

Cost Calculator

Input tokens

Output tokens

Requests/day

💰 DeepSeek Chat saves $219.00/month (47% cheaper)

GGemini 2.5 Flash

Per request$0.001550

Daily$15.50

Monthly$465.00

Yearly$5,657.50

DDeepSeek ChatCHEAPER

Per request$0.000820

Daily$8.20

Monthly$246.00

Yearly$2,993.00

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Choose Gemini 2.5 Flash when…

✓ Larger context window (1M vs 64k) — better for long documents
✓ Optimized for: Speed & efficiency

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Choose DeepSeek Chat when…

✓ Cheaper for RAG & document retrieval (lower input cost)
✓ 10% cheaper per input token
✓ Cheaper for generation-heavy workloads (lower output cost)
✓ Cheaper cached price ($0.07 vs $0.075/1M)
✓ Optimized for: Multilingual tasks

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