DeepSeek-V4-Flash-Max vs Seed 2.0 Pro: Specs & Benchmark Comparison
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| Characteristic | DeepSeek-V4-Flash-Max | Seed 2.0 Pro |
|---|---|---|
| Company | DeepSeek | ByteDance |
| Release Date | April 23, 2026 | February 14, 2026 |
| Parameters | 284B | — |
| Multimodal | No | Yes |
| Context (input) | 1.0M | 256K |
| Context (output) | 393K | 66K |
| Input Price / 1M | $0.14 | $0.50 |
| Output Price / 1M | $0.28 | $3.00 |
| Average Score | 0.9 | 0.9 |
Verdict
DeepSeek-V4-Flash-Max leads in 3 out of 4 comparison categories.
Overall Performance
Both models show comparable average scores: DeepSeek-V4-Flash-Max — 0.9, Seed 2.0 Pro — 0.9.
API Cost
DeepSeek-V4-Flash-Max is 8.3x cheaper: input $0.14/1M vs $0.50/1M tokens.
Context Window
DeepSeek-V4-Flash-Max supports a larger context: 1M vs 256K tokens.
Recency
DeepSeek-V4-Flash-Max is newer: released 4/23/2026 vs 2/14/2026.
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Frequently Asked Questions
Which is better for coding — DeepSeek-V4-Flash-Max or Seed 2.0 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-Max or Seed 2.0 Pro?
DeepSeek-V4-Flash-Max is cheaper for input: $0.14 per 1M tokens vs $0.50.
Which has a larger context window — DeepSeek-V4-Flash-Max or Seed 2.0 Pro?
DeepSeek-V4-Flash-Max supports a larger context: 1,000,000 tokens vs 256,000.
The DeepSeek-V4-Flash-Max and Seed 2.0 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-Max or Seed 2.0 Pro page. See also the complete list of AI model comparisons.