V4.1-Flash-1017 — Model Drop — Dropday.ai

Home Explore Shipped Leaderboard Model Drops

Sign in

← All model drops

Live drop

V4.1-Flash-1017

DeepSeekDropped Oct 17, 202621 builds19 makers7 prompts

Shorter outputs + faster agent loops with open MIT weights for local agent harnesses.

Browse in feed Submit a build

The most interesting things people are building with AI, all in one place — followed and tracked as they evolve from first demo to real product.

3543 indexedPress / to search--:--:-- ET

Get the best builds by email. No account needed.

Dropday is new — we're looking for genuine feedback.

Home Leaderboard Top creators What is this?Privacy Terms

A project by@gruberbuilds

DROPDAY.ai

Home Explore Shipped Top Drops

About this release

What is V4.1-Flash-1017?

DeepSeek-V4.1-Flash-1017 is an October 17, 2026 checkpoint update to the V4.1-Flash line. It improves scores across coding, agentic, and visual benchmarks while reducing output length and task time versus the September release. The model runs under the existing deepseek-flash API endpoint, ships with MIT-licensed weights on Hugging Face, and supports 1M-token context with image input.

Read the official DeepSeek launch page

Worth opening first

Standouts

▶𝕏ToysParis 1996 Code DemoA 3D recreation of 1990s Paris generated entirely from code across four frontier models.by Rafa

▶𝕏ToysThree.js Greenhouse WorldAn immersive 3D greenhouse world generated with Three.js and DeepSeekby AJ

▶𝕏ToysCapy SeekA relaxing interactive voxel voyage featuring a capybara in a wooden tub.by filipe

Same brief, other models

All challenges →

Challenge

Minecraft

Same brief across models — newer takes on the left, older on the right.

2 / 106Compare all →

Playable7 Prompts7 More builds10

Playable

7

𝕏AppsZenMuxUnified AI model routing and API platform with model analytics and pricingby anya

▶𝕏AppsLarp RouterA unified AI model gateway with transparent pricing and open catalogs.by K2S

▶𝕏agentdeepbotA terminal-based AI agent and messenger optimized for DeepSeek models on macOS.by rlaope

Browse all 21 V4.1-Flash-1017 builds in the feed

Built something with V4.1-Flash-1017?

Paste the URL and Dropday.ai will credit you, track the build as it evolves, and put it on this drop.

Apps

Node.js Native Single-Shot Response Builder

A high-performance native HTTP/1.1 response builder for Node.js.

by Yagiz Nizipli

Prompts

7

▶𝕏ToysParis 1996 Code DemoA 3D recreation of 1990s Paris generated entirely from code across four frontier models.by Rafa

▶𝕏VideoParis 1996 One-Shot ComparisonA one-shot comparison of frontier AI models generating 3D Paris 1996 scenes from codeby Aditya Jhajharia

▶𝕏ToysSakura GardenAn interactive 3D Japanese garden generated in Minecraft-style voxelsby Zach

▶𝕏AppsNode.js Native Single-Shot Response BuilderA high-performance native HTTP/1.1 response builder for Node.js.by Yagiz Nizipli

More builds

10

▶𝕏ToysThree.js Greenhouse WorldAn immersive 3D greenhouse world generated with Three.js and DeepSeekby AJ

▶𝕏ToysCapy SeekA relaxing interactive voxel voyage featuring a capybara in a wooden tub.by filipe

▶𝕏ToysAUTUMN HOLLOWAn interactive 3D Halloween diorama generated by DeepSeek-V4.1-Flashby Synopsis

▶𝕏ToysPhase Field Study 001A browser-based simulation of 100,000 oscillators synchronizing into a single pulse.by Joey