DeepSeek V3 vs Gemini 3.1 Flash-Lite

Side-by-side pricing and capabilities from our model data. Some prices here are indicative — verify before relying on them.

Comparison

Specification and price comparison.
SpecDeepSeek V3 DeepSeekGemini 3.1 Flash-Lite Google
Input ($/1M)$0.270$0.250
Output ($/1M)$1.10$1.50
Cached input ($/1M)$0.027$0.025
Context128K1M
VisionNoYes
Tierworkhorsebudget
Batch APINoYes
Pricingindicativeverified
Sample request (2K in / 600 out)$0.001 ✓$0.001

At a typical 2K-in / 600-out request, DeepSeek V3 is cheapest at $0.001. Gemini 3.1 Flash-Lite has the lowest input price ($0.250) and DeepSeek V3 the lowest output price ($1.10). Largest context window: Gemini 3.1 Flash-Lite at 1M. Reads images: Gemini 3.1 Flash-Lite.

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