DeepSeek V4 Flash
deepseek-flash
Fast DeepSeek V4 lane for economical reasoning, coding, and long-context work
ReasoningTool CallingStructured OutputOpen Weights
Context Window
1M
Max Output
384K
Temperature
Yes
Open Weights
Yes
Knowledge Cutoff
2025-05
Released
2026-04-24
Last Updated
2026-04-24
Modalities
Input:Text
→Output:Text
Benchmarks
| Benchmark | Score | Metric |
|---|---|---|
| SWE-Bench Verified | 79 | resolved |
Available Providers (9)
| Provider | Input /1M | Output /1M | Cache Read /1M | Cache Write /1M | Reasoning | Status |
|---|---|---|---|---|---|---|
 Vercel AI Gateway | Rp 2.525 | Rp 5.050 | Rp 51 | — | toggle, effort | — |
 NovitaAI | Rp 2.525 | Rp 5.050 | Rp 505 | — | toggle, effort | — |
 AnyAPI | — | — | — | — | ✓ | — |
 ZenMux | Rp 2.525 | Rp 5.050 | Rp 51 | — | toggle, effort | — |
 Merge Gateway | Rp 2.525 | Rp 5.050 | Rp 51 | — | ✓ | — |
 OrcaRouter | Rp 3.427 | Rp 6.673 | Rp 51 | — | ✓ | — |
 Kilo Gateway | Rp 2.525 | Rp 5.050 | Rp 51 | — | toggle, effort | — |
 OpenRouter | Rp 1.624 | Rp 3.247 | Rp 325 | — | toggle, effort | — |
 NanoGPT | Rp 2.525 | Rp 5.050 | Rp 505 | — | toggle, effort | — |