V4.1 Flash 20261017 Max
#36 in Open-Source-SpraakmodelleUnknown · v4.1 · 20261017 max · siet 2026-10-17 · 2× · tolest 22. Okt. 2026
26
Momentum
DeepSeek-V4.1-Flash-1017 is an update to the open-source language model DeepSeek-V4.1-Flash, released October 17, 2026, available via the model ID deepseek-flash in the API, website and app. According to sources, the weights are published on Hugging Face under the MIT license. The vendor states native multimodal image understanding and a 1M-token context window. Note: the name "V4.1 Flash 20261017 Max" is not confirmed in the sources found; the product is listed there as DeepSeek-V4.1-Flash-1017.
Momentum-Verloop
26.07.24.10.
Features
| Context Window (Tokens) | 1M context, up to 384K output |
| License | MIT License (weights on Hugging Face) |
| Multimodality | Native image understanding (vision) on Flash |
| Platform | DeepSeek website, app and API (model ID deepseek-flash) |
| Price per 1M Tokens | Off-peak: $0.15 input (cache miss), $0.003 cache hit, $0.60 output; peak double ($0.30 / $1.20) |
| Release Date | October 17, 2026 (update to V4.1-Flash, originally released September 10, 2026) |