# DeepSeek Updates V4.1-Flash Model for Faster Tasks

> DeepSeek releases updated V4.1-Flash model claiming faster task completion.
- Title: DeepSeek Updates V4.1-Flash Model for Faster Tasks | Shortify
- Summary: DeepSeek releases updated V4.1-Flash model claiming faster task completion. DeepSeek updated its V4.1-Flash AI model to complete tasks faster, resolving 77%…
- Keywords: deepseek, v4.1-flash, ai model, task completion, software engineering, hugging face, api, technology, enterprise, Updates, 1-Flash, Model
- Source: SiliconANGLE — https://siliconangle.com/2026/10/18/deepseek-releases-updated-v4-1-flash-model-it-says-completes-tasks-faster
- Author: Duncan Riley
- Published: 2026-10-18T22:34:04+00:00
- Read time: 1 min
- Topics: deepseek, v4.1-flash, ai model, task completion, software engineering, hugging face, api, technology, enterprise
## DeepSeek releases updated V4.1-Flash model
DeepSeek Artificial Intelligence Basic Technology Research Co. Ltd. released an updated version of its V4.1-Flash model that it says completes tasks faster.
## Model update reduces task execution time
The update reduces task execution time and output length, arriving five weeks after the original launch.
## 77% task resolution in testing
DeepSeek resolved 77% of tasks on the DeepSWE v1.1 software engineering test, up from 74.2% in September.
## Competitive benchmark results
Anthropic’s Claude Opus 5 sits at 74% in the same test, with seven of eleven benchmarks still using DeepSeek’s model.
## Agent software focus
DeepSeek tuned the update for agent software, including its DeepSeek Harness tool and two Tencent products.
## API changes and pricing
API costs 75 cents per 1,000 successful requests, with free usage until November 1 for Harness and Anthropic’s models.
## Key takeaway

DeepSeek updated its V4.1-Flash AI model to complete tasks faster, resolving 77% of software engineering tasks in testing.