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  1. Home
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DeepSeek V3.2 vs Gemini 3 Flash Preview

Compare DeepSeek V3.2 from DeepSeek and Gemini 3 Flash Preview from Google on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the OpenRouter API.

Favicon for deepseek
DeepSeek V3.2
Favicon for google
Gemini 3 Flash Preview
Favicon for deepseek
DeepSeek V3.2
Favicon for google
Gemini 3 Flash Preview

Overview

DeepSeek V3.2
Author
DeepSeek
Gemini 3 Flash Preview
Author
Google
DeepSeek V3.2
Context length
164Ktokens
Gemini 3 Flash Preview
Context length
1.05Mtokens
DeepSeek V3.2
Reasoning
Gemini 3 Flash Preview
Reasoning
DeepSeek V3.2
Input modalities
Gemini 3 Flash Preview
Input modalities
DeepSeek V3.2
Output modalities
Gemini 3 Flash Preview
Output modalities

DeepSeek V3.2 vs Gemini 3 Flash Preview: side-by-side summary

DeepSeek V3.2 and Gemini 3 Flash Preview are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

DeepSeek V3.2, from DeepSeek, has a 163,840-token context window and is priced at $0.2088/M tokens input, $0.3096/M tokens output on OpenRouter.

Gemini 3 Flash Preview, from Google, has a 1,048,576-token context window and is priced at $0.50/M tokens input, $3/M tokens output on OpenRouter.

Context window
  • DeepSeek V3.2: 163,840 tokens
  • Gemini 3 Flash Preview: 1,048,576 tokens
Price
  • DeepSeek V3.2: $0.2088/M tokens input, $0.3096/M tokens output
  • Gemini 3 Flash Preview: $0.50/M tokens input, $3/M tokens output
Provided by
  • DeepSeek V3.2: DeepSeek
  • Gemini 3 Flash Preview: Google
  • DeepSeek V3.2 model details, providers and pricing
  • model details, providers and pricing
Gemini 3 Flash Preview

DeepSeek V3.2 vs Gemini 3 Flash Preview at a glance

DeepSeek V3.2 vs Gemini 3 Flash Preview comparison
DeepSeek V3.2Gemini 3 Flash Preview
Input price$0.2088/M tokens$0.50/M tokens
Output price$0.3096/M tokens$3/M tokens
Context window163,840 tokens1,048,576 tokens
Intelligence Index21.526.3
Coding Index44.2Not available
Agentic IndexNot availableNot available
Latency (p50)1.53 s1.31 s
Throughput (p50)36.0 tok/s99.0 tok/s

Oct 5, 2026

Is DeepSeek V3.2 cheaper than Gemini 3 Flash Preview?

DeepSeek V3.2 is cheaper than Gemini 3 Flash Preview on OpenRouter: DeepSeek V3.2 costs $0.2088/M tokens input and $0.3096/M tokens output, while Gemini 3 Flash Preview costs $0.50/M tokens input and $3/M tokens output.

Which has the longer context window, DeepSeek V3.2 or Gemini 3 Flash Preview?

Gemini 3 Flash Preview has the longer context window at 1,048,576 tokens, compared with 163,840 tokens for DeepSeek V3.2.

Which is faster, DeepSeek V3.2 or Gemini 3 Flash Preview?

Gemini 3 Flash Preview is faster on OpenRouter, generating a median 99.0 tokens per second compared with 36.0 tokens per second for DeepSeek V3.2.

Attribute
Benchmark data updated
Frequently asked questions