DeepSeek-V4-Flash-Vision-Exp vs Gemini 3.6 Flash
DeepSeek-V4-Flash-Vision-Exp significantly outperforms across most benchmarks. DeepSeek-V4-Flash-Vision-Exp is 9.1x cheaper per token.
DeepSeek · Google · Updated for 2026
Which is better?
DeepSeek-V4-Flash-Vision-Exp outperforms in 1 benchmarks (Terminal-Bench 2.1), while Gemini 3.6 Flash is better at 0 benchmarks. DeepSeek-V4-Flash-Vision-Exp significantly outperforms across most benchmarks.
On price, DeepSeek-V4-Flash-Vision-Exp is roughly 9.1x cheaper per token on a blended 3:1 input/output basis, which adds up quickly at production volume.
Based on current benchmark, pricing, and model metadata for 2026.
Choose DeepSeek-V4-Flash-Vision-Exp
- you want the strongest raw capability — it leads on 1 of 1 shared benchmarks
- cost matters — it's about 9.1x cheaper per token
- you want the most recent training data — it shipped Aug 2026
Choose Gemini 3.6 Flash
- you want predictable pricing at $1.50/M input and $7.50/M output
At a glance
The differences that matter most.
Performance Benchmarks
Comparative analysis across standard metrics
DeepSeek-V4-Flash-Vision-Exp outperforms in 1 benchmarks (Terminal-Bench 2.1), while Gemini 3.6 Flash is better at 0 benchmarks.
DeepSeek-V4-Flash-Vision-Exp significantly outperforms across most benchmarks.
Arena Performance
Playground indexes and blind preference scores
Pricing Analysis
Price comparison per million tokens
For input processing, DeepSeek-V4-Flash-Vision-Exp ($0.22/1M tokens) is 6.8x cheaper than Gemini 3.6 Flash ($1.50/1M tokens).
For output processing, DeepSeek-V4-Flash-Vision-Exp ($0.66/1M tokens) is 11.4x cheaper than Gemini 3.6 Flash ($7.50/1M tokens).
In conclusion, Gemini 3.6 Flash is more expensive than DeepSeek-V4-Flash-Vision-Exp.*
* Using a 3:1 ratio of input to output tokens
Context Window
Maximum input and output token capacity
Both models have the same input context window of 1,048,576 tokens. DeepSeek-V4-Flash-Vision-Exp can generate longer responses up to 393,216 tokens, while Gemini 3.6 Flash is limited to 65,536 tokens.
Input Capabilities
Supported data types and modalities
Both DeepSeek-V4-Flash-Vision-Exp and Gemini 3.6 Flash support multimodal inputs.
They are both capable of processing various types of data, offering versatility in application.
DeepSeek-V4-Flash-Vision-Exp
Gemini 3.6 Flash
Release Timeline
When each model was launched
DeepSeek-V4-Flash-Vision-Exp was released on 2026-08-21, while Gemini 3.6 Flash was released on 2026-07-21.
DeepSeek-V4-Flash-Vision-Exp is 1 month newer than Gemini 3.6 Flash.
Aug 21, 2026
5 days ago
1mo newerJul 21, 2026
1 months ago
Knowledge Cutoff
When training data ends
Gemini 3.6 Flash has a documented knowledge cutoff of 2026-03-31, while DeepSeek-V4-Flash-Vision-Exp's cutoff date is not specified.
We can confirm Gemini 3.6 Flash's training data extends to 2026-03-31, but cannot make a direct comparison without DeepSeek-V4-Flash-Vision-Exp's cutoff date.
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Mar 2026
Provider Availability
DeepSeek-V4-Flash-Vision-Exp is available from DeepSeek. Gemini 3.6 Flash is available from Google.
DeepSeek-V4-Flash-Vision-Exp
Gemini 3.6 Flash
Outputs Comparison
Judge for yourself.
Run your own prompts against DeepSeek-V4-Flash-Vision-Exp and Gemini 3.6 Flash side-by-side, then vote on the output you prefer.
FAQ
Common questions about DeepSeek-V4-Flash-Vision-Exp vs Gemini 3.6 Flash.