DeepSeek-V4-Flash-0423 vs Gemini 3 Pro: Specs & Benchmark Comparison
| Characteristic | DeepSeek-V4-Flash-0423 | Gemini 3 Pro |
|---|---|---|
| Company | DeepSeek | |
| Release Date | April 23, 2026 | November 17, 2025 |
| Parameters | 284B | — |
| Multimodal | No | Yes |
| Context (input) | 1.0M | 1.0M |
| Context (output) | 131K | 66K |
| Input Price / 1M | $0.14 | $2.00 |
| Output Price / 1M | $0.28 | $12.00 |
| Average Score | 0.9 | 0.9 |
| Benchmarks | ||
| GPQA | 0.9 | 0.9 |
Visual Benchmark Comparison
DeepSeek-V4-Flash-0423
Gemini 3 Pro
GPQA0.9 vs 0.9
0.9
0.9
Verdict
DeepSeek-V4-Flash-0423 leads in 2 out of 4 comparison categories.
Overall Performance
Both models show comparable average scores: DeepSeek-V4-Flash-0423 — 0.9, Gemini 3 Pro — 0.9.
API Cost
DeepSeek-V4-Flash-0423 is 33.3x cheaper: input $0.14/1M vs $2.00/1M tokens.
Context Window
Gemini 3 Pro supports a larger context: 1M vs 1M tokens.
Recency
DeepSeek-V4-Flash-0423 is newer: released 4/23/2026 vs 11/17/2025.
More About These Models
Related Comparisons
Frequently Asked Questions
Which is better for coding — DeepSeek-V4-Flash-0423 or Gemini 3 Pro?
Direct comparison on the SWE-Bench benchmark is not available. We recommend reviewing other metrics on the comparison page.
Which model is cheaper — DeepSeek-V4-Flash-0423 or Gemini 3 Pro?
DeepSeek-V4-Flash-0423 is cheaper for input: $0.14 per 1M tokens vs $2.00.
Which has a larger context window — DeepSeek-V4-Flash-0423 or Gemini 3 Pro?
Gemini 3 Pro supports a larger context: 1,048,576 tokens vs 1,000,000.
The DeepSeek-V4-Flash-0423 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-Flash-0423 or Gemini 3 Pro page. See also the complete list of AI model comparisons.