DeepSeek-V4-Pro-0813 vs Gemini 3 Pro: Specs & Benchmark Comparison
DeepSeek-V4-Pro-0813 is developed by DeepSeek, while Gemini 3 Pro comes from Google. Gemini 3 Pro was released in November 2025, and DeepSeek-V4-Pro-0813 followed 9 months later in August 2026. DeepSeek-V4-Pro-0813 has a published size of about 1.6 trillion parameters; Google has not disclosed the parameter count of Gemini 3 Pro.
We have 12 benchmark results for DeepSeek-V4-Pro-0813 and 3 benchmark results for Gemini 3 Pro, but they were measured on different benchmarks, so there is no like-for-like scoreboard.
DeepSeek-V4-Pro-0813 is the cheaper API at $1.32 per million input tokens and $3.96 per million output tokens, about 52% below Gemini 3 Pro at $2 and $12. Both accept a context window of about 1M tokens. DeepSeek-V4-Pro-0813 accepts text as input, while Gemini 3 Pro accepts text, images, audio, and video.
| Characteristic | DeepSeek-V4-Pro-0813 | Gemini 3 Pro |
|---|---|---|
| Company | DeepSeek | |
| Release Date | August 13, 2026 | November 17, 2025 |
| Parameters | 1.6T | — |
| Multimodal | No | Yes |
| Context (input) | 1.0M | 1.0M |
| Context (output) | 393K | 66K |
| Input Price / 1M | $1.32 | $2.00 |
| Output Price / 1M | $3.96 | $12.00 |
| Average Score | 60.6% | 94.7% |
Verdict
DeepSeek-V4-Pro-0813 leads in 2 out of 4 comparison categories.
Both models show comparable average scores: DeepSeek-V4-Pro-0813 — 0.6, Gemini 3 Pro — 0.9.
DeepSeek-V4-Pro-0813 is 2.7x cheaper: input $1.32/1M vs $2.00/1M tokens.
Gemini 3 Pro supports a larger context: 1M vs 1M tokens.
DeepSeek-V4-Pro-0813 is newer: released 8/13/2026 vs 11/17/2025.
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Frequently Asked Questions
Which is better for coding — DeepSeek-V4-Pro-0813 or Gemini 3 Pro?
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The DeepSeek-V4-Pro-0813 and Gemini 3 Pro comparison is updated for 2026. Data includes benchmark results, API pricing, context window size and other specifications. For more detailed information, visit the DeepSeek-V4-Pro-0813 or Gemini 3 Pro page. See also the complete list of AI model comparisons.