AIpedia#204 DeepSeek V4.1 Flash
Released: · SourceText; Coding; Reasoning; Image understanding
- Use cases
- Coding, Image understanding, Reasoning, Text
- Accepts
- Images, Text & code
- Produces
- Text & code
Access
DeepSeek · API Computing: Cloud
Price USD
| Provider | Price USD | Conditions |
|---|---|---|
| DeepSeek · API | $0.003 / 1M cache-read tokens | Off-peak · Peak: Mon–Fri 01:00–04:00 and 06:00–10:00 UTC, excluding Chinese public holidays. Other times are off-peak. The API alias may change its target version; verify the response version.Source · 19.09.2026 |
| DeepSeek · API | $0.006 / 1M cache-read tokens | Peak · Peak: Mon–Fri 01:00–04:00 and 06:00–10:00 UTC, excluding Chinese public holidays. Other times are off-peak. The API alias may change its target version; verify the response version.Source · 19.09.2026 |
| DeepSeek · API | $0.15 / 1M input tokens | Off-peak · Peak: Mon–Fri 01:00–04:00 and 06:00–10:00 UTC, excluding Chinese public holidays. Other times are off-peak. The API alias may change its target version; verify the response version.Source · 19.09.2026 |
| DeepSeek · API | $0.3 / 1M input tokens | Peak · Peak: Mon–Fri 01:00–04:00 and 06:00–10:00 UTC, excluding Chinese public holidays. Other times are off-peak. The API alias may change its target version; verify the response version.Source · 19.09.2026 |
| DeepSeek · API | $0.6 / 1M output tokens | Off-peak · Peak: Mon–Fri 01:00–04:00 and 06:00–10:00 UTC, excluding Chinese public holidays. Other times are off-peak. The API alias may change its target version; verify the response version.Source · 19.09.2026 |
| DeepSeek · API | $1.2 / 1M output tokens | Peak · Peak: Mon–Fri 01:00–04:00 and 06:00–10:00 UTC, excluding Chinese public holidays. Other times are off-peak. The API alias may change its target version; verify the response version.Source · 19.09.2026 |
Evaluator & score
No verified data
Evaluation coverage check
Exact version DeepSeek V4.1 Flash is unmatched in the full Epoch snapshot dated 2026-09-20: model_metadata, all 14 own-run files and ECI. Similar names do not establish identity.
Verified 2026-09-20