DeepSeek / RESEARCH PROFILE

DeepSeek-V4.1-Flash-1017

The October 17 update improves the publisher’s reported coding, reasoning, agent and visual evaluations while reducing output length and task time.

Source reviewed 2026-10-24 · AiBrainWorX editorial summary

Creator: DeepSeek
Parameters: 763B (Hugging Face tensor count)
Context: 1,048,576 tokens (configuration)
License: mit

01 / CAPABILITIES

What it is built for

Text and image input
Reasoning and tool-oriented workflows
Updated agent evaluations

Inputs: Text + images

Publisher/model configuration specification. Usable context depends on deployment resources.

02 / ON YOUR MACHINE

Large server deployment

Not validated on our desktop. DeepInfer targets Linux with NVIDIA SM100 or Huawei Ascend 950; our RTX 3060 is unsupported by that engine.

Launcher integration

Research profile only

Runtime and training workflow

Dedicated research runtime

Separate model-specific training workflow. Training suitability requires exact checkpoint format and prepared data; a catalog entry is not a completed training test.

Compare dataset preparation guides →

Publisher’s inference guidance

Publisher recommendations: temperature 1.0, top-p 1.0, 1M-token context and an output budget of at least 256K. These are not desktop defaults.

No Jinja chat template is supplied. Reference encoding and deepseek-recipe handle formatting; inference and tool execution remain separate.

03 / WHAT IS VERIFIED

Evidence, with context

Our test status

Source-reviewed research profile; this exact checkpoint has not been benchmarked locally.

Publisher-reported scores

Evaluation	Score	Conditions
Terminal-Bench 4.0	42.3	Claude Code harness
DeepSWE v1.1	77.0	Mini-SWE-V2 harness
HLE, without tools	42.6	44.0 on text-only subset

Reported by the creator in the reviewed model card. We have not independently reproduced these scores. Harness, benchmark version and tool access affect comparisons.

04 / OWNERSHIP & USE

mit

The card licenses repository code and model weights under MIT. Preserve copyright and license notices.

AiBrainWorX authors this profile and the launcher. DeepSeek remains the model’s creator. Models are not rebranded as our own weights.

05 / GO DEEPER

Original sources & model files

This page is our concise summary, not a mirror of the full upstream card. Review the original documentation and exact artifact before downloading.

Official card on Hugging Face ↗Files & versions ↗Reviewed card revision ↗DeepInfer hardware support ↗deepseek-recipe ↗

Reviewed revision: 1bae0e108899 · Specifications may change after the review date.