Deepseek V4.1 Flash is 748B, not 552B
This story is from 2026-09-10. It is preserved in the archive; the latest stories are on the live feed.
People keep on getting confused about this, so I looked at the safetensors on hf. The title should have been "Deepseek V4.1 Flash is 748B total/552B base, not 284B or 305B or 485B or 522B" The model is not 284B. The original Deepseek V4 Flash is 284B, but not the V4.1 Flash model The model is not 3…
Read the full story at r/LocalLLaMA ↗
Timeline · 16 reports
- 2026-09-13 06:12 · r/reinforcementlearning
DeepSeek-V4.1-Flash Tech Report - 2026-09-12 19:09 · r/huggingface
We’re testing DeepSeek V4.1 flash bs GLM 5.3 flash. V4.1 is free to use. - 2026-09-12 17:12 · r/LocalLLM
DeepSeek V4.1 Flash running locally on 8× A40 — ~40 tok/s Q2_K, ~32 tok/s Q4_K_M - 2026-09-12 05:56 · Latent Space
[AINews] DeepSeek v4.1-Flash: 763B-P8B-D16B novel causal Encoder–Decoder architecture with vision marks the Return of the Whale - 2026-09-11 22:24 · Unite.AI
Baseten Adds DeepSeek-V4.1-Flash to Model APIs With 1M-Token Context - 2026-09-11 14:56 · r/huggingface
DeepSeek-V4.1-Flash: GGUF + 4.75bpw EXL3 are out, looking for devs with 4× DGX Sparks to help validate the EXL3 TP4 recipe - 2026-09-11 03:09 · Pandaily
Cambricon Day-0 Adapts DeepSeek-V4.1-Flash on vLLM Stack - 2026-09-10 20:00 · r/LocalLLaMA
CPU Only Experimental Sloppy Deepseek V4.1 Flash - 2026-09-10 19:45 · r/LocalLLaMA
Livebench added Deepseek v4.1 flash - 2026-09-10 19:05 · r/LocalLLM
DeepSeek V4.1 Flash is 510 GB but only about 150 of it has to be in memory. I read the shard headers and made a fit checker. - 2026-09-10 16:05 · r/huggingface
DeepSeek V4.1 Flash is available in HuggingChat - 2026-09-10 16:05 · r/LocalLLaMA
DeepSeek V4.1 Flash is available in HuggingChat - 2026-09-10 11:23 · r/LocalLLaMA
Deepseek V4.1 Flash Release Video [Made with Deepseek V4.1 Flash] - 2026-09-10 10:01 · r/LocalLLaMA
guide to using reasoning_effort on deepseek v4.1 flash - 2026-09-10 08:37 · r/LocalLLaMA
DeepSeek-V4.1-Flash surprised .... - 2026-09-10 08:27 · r/LocalLLaMA
Deepseek V4.1 Flash is 748B, not 552B