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Gemini 2.5 Flash Lite vs DeepSeek V4.1 Flash 1017

At a glance

Ultra-fast and cost-efficient for high-throughput tasks.

1.0M ctx$0.10/$0.40 per M

DeepSeek's October 2026 checkpoint of the V4.1 Flash workhorse, refreshed for stronger agentic coding with shorter, faster answers.

1.0M ctx$0.15/$0.60 per M
Demos
All demos

No shared demos for these models yet.

AI Output
All AI outputs

No captured outputs for these models yet.

Benchmarks
See rankings
CodingInsufficient data
AgenticInsufficient data
ReasoningInsufficient data
MathInsufficient data
Sources:OpenRouter
Cheaper33%
Reasoning
CodingInsufficient data
AgenticInsufficient data
ReasoningInsufficient data
MathInsufficient data
Sources:OpenRouter
Specs
1.0M
Context
66K
Max output
Jul 2025
Released
1.0M
Context
256K
Max output
Oct 2026
Released
Capabilities
Vision
Audio
Reasoning
Vision
Audio
Reasoning
Pricing
Live pricing, shown before you run
Input33%$0.10/M tokens
Output33%$0.40/M tokens
Reasoning$0.40/M tokens
Cache read$0.01/M tokens
Cache write$0.08/M tokens
Image input$0.10/M tokens
Audio input$0.30/M tokens
Web search$0.01/search
Live pricing, shown before you run
Input$0.15/M tokens
Output$0.60/M tokens
Cache read70%$0.003/M tokens
Chat with Gemini 2.5 Flash LiteGo to model
Chat with DeepSeek V4.1 Flash 1017Go to model
Frequently Asked Questions: Gemini 2.5 Flash Lite vs DeepSeek V4.1 Flash 1017▼

Which is better, Gemini 2.5 Flash Lite or DeepSeek V4.1 Flash 1017?

▼

Both Gemini 2.5 Flash Lite and DeepSeek V4.1 Flash 1017 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 2.5 Flash Lite or DeepSeek V4.1 Flash 1017?

▼

Gemini 2.5 Flash Lite has a lower blended cost. Gemini 2.5 Flash Lite: $0.10 input / $0.40 output. DeepSeek V4.1 Flash 1017: $0.15 input / $0.60 output.

Which has a larger context window, Gemini 2.5 Flash Lite or DeepSeek V4.1 Flash 1017?

▼

Gemini 2.5 Flash Lite has a larger context window: Gemini 2.5 Flash Lite supports 1M tokens vs DeepSeek V4.1 Flash 1017 at 1M tokens.

Do both Gemini 2.5 Flash Lite and DeepSeek V4.1 Flash 1017 support vision?

▼

Yes, both Gemini 2.5 Flash Lite and DeepSeek V4.1 Flash 1017 support vision/image input.

What are the key differences between Gemini 2.5 Flash Lite and DeepSeek V4.1 Flash 1017?

▼

Key differences: only DeepSeek V4.1 Flash 1017 offers extended reasoning mode. 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 2.5 Flash Lite and DeepSeek V4.1 Flash 1017 for free on idapt.app to see which performs better for your specific needs.

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