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DeepSeek

DeepSeek V4 Flash

VS
Google

Gemini 2.5 Flash

Decision Recommendation

⚖️ Trade-off decision: Choose DeepSeek V4 Flash for deep reasoning tasks, or Gemini 2.5 Flash for real-time user experiences since it has higher speed.

Model Specs

DeepSeek V4 Flash

Benchmarks & Scores

Coding (swe-bench-pro)Winner (+)
49.1%
Reasoning (gpqa-diamond)Winner (+11.7%)
80%

Cost & Performance

Cost (per 1M tokens)4.9x cheaper
$0.17Input: $0.14 | Output: $0.28
Speed
109.1 tps
Context Window
1M tokens
Model Specs

Gemini 2.5 Flash

Benchmarks & Scores

Coding (swe-bench-pro)
N/A
Reasoning (gpqa-diamond)
68.3%

Cost & Performance

Cost (per 1M tokens)
$0.85Input: $0.30 | Output: $2.50
Speed2.0x faster
221 tps
Context Window
1M tokens

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