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Gemini 3.5 Flash-Lite vs DeepSeek V4 Flash

At a glance

Google's high-efficiency model for focused subagent work and multi-agent workflows.

1.0M ctx$0.30/$2.50 per M

Efficiency-optimized DeepSeek V4 at 284B total / 13B active for fast, high-throughput inference.

1.0M ctx$0.09/$0.19 per M
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AI Output
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Specs
1.0M
Context
66K
Max output
Jul 2026
Released
1.0M
Context
16K
Max output
Apr 2026
Released
Capabilities
Vision
Audio
Reasoning
Vision
Audio
Reasoning
Pricing
Live pricing, shown before you run
Input$0.30/M tokens
Output$2.50/M tokens
Reasoning$2.50/M tokens
Cache read$0.03/M tokens
Cache write$0.08/M tokens
Image input$0.30/M tokens
Audio input$0.30/M tokens
Web search$0.01/search
Live pricing, shown before you run
Input69%$0.09/M tokens
Output92%$0.19/M tokens
Cache read37%$0.02/M tokens
Chat with Gemini 3.5 Flash-LiteGo to model
Chat with DeepSeek V4 FlashGo to model
Frequently Asked Questions: Gemini 3.5 Flash-Lite vs DeepSeek V4 Flash▼

Which is better, Gemini 3.5 Flash-Lite or DeepSeek V4 Flash?

▼

Both Gemini 3.5 Flash-Lite and DeepSeek V4 Flash are capable AI models. The best choice depends on your specific use case: consider pricing, context window, speed, and which capabilities (vision, reasoning, audio) you need.

Which is cheaper, Gemini 3.5 Flash-Lite or DeepSeek V4 Flash?

▼

DeepSeek V4 Flash has a lower blended cost. Gemini 3.5 Flash-Lite: $0.30 input / $2.50 output. DeepSeek V4 Flash: $0.09 input / $0.19 output.

Which has a larger context window, Gemini 3.5 Flash-Lite or DeepSeek V4 Flash?

▼

Gemini 3.5 Flash-Lite has a larger context window: Gemini 3.5 Flash-Lite supports 1M tokens vs DeepSeek V4 Flash at 1M tokens.

Do both Gemini 3.5 Flash-Lite and DeepSeek V4 Flash support vision?

▼

Gemini 3.5 Flash-Lite supports vision/image input, but DeepSeek V4 Flash does not.

What are the key differences between Gemini 3.5 Flash-Lite and DeepSeek V4 Flash?

▼

Key differences: DeepSeek V4 Flash is significantly cheaper; only Gemini 3.5 Flash-Lite supports vision input. Compare full specs on this page.

Which model should I choose for my use case?

▼

If cost is your priority, choose the cheaper option. If you need the highest intelligence for complex tasks, pick the higher-scoring model. For long documents or codebases, choose the larger context window. You can try both Gemini 3.5 Flash-Lite and DeepSeek V4 Flash for free on idapt.app to see which performs better for your specific needs.

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