Offloop
DeepSeek

DeepSeek V4.1 Flash 1017

One subscription for your whole team.

Share your token allowance across teammates and save on individual subscriptions. Use DeepSeek V4.1 Flash 1017 in Offloop to build prototypes, fix code and review work together.

Release date, 2026
October 17
The focus of this release
Project development
Where your team works in Offloop
Shared Channels

DeepSeek V4.1 Flash 1017 project demonstrations.

A model of the Forbidden City, a browser racing game and a landscape spanning different eras illustrate the release’s focus on complete projects. DeepSeek published these demonstrations outside Offloop.

See the original demonstrations

A 3D model of the Forbidden City.

DeepSeek’s architectural example depicts the palace complex in a 3D scene.

Demonstration published by DeepSeek

A racing game that runs in a browser.

A playable web project brings together a track, a vehicle and interactive controls.

Demonstration published by DeepSeek

The Valley of Ages, a 3D scene.

DeepSeek’s demonstration connects prehistoric and modern environments in one landscape.

Demonstration published by DeepSeek

Prototype, debug and hand off projects with your team.

A signup prototype, a checkout fix and a developer handoff give a small team three concrete ways to assess the model.

A prototype for the next review.

Give a colleague something to try before the team commits to a design. Define one user journey, the essential screens and the decisions the prototype should help settle.

A task to try

Prototype the signup flow in this brief. Include the main screens and error states. List the decisions you need from us before adding anything else.

A fix in code you already maintain.

Use a reproducible issue with an expected result. Ask for a focused change and a way to check it, so the reviewer can follow the reasoning.

A task to try

Investigate this checkout error using the reproduction steps. Propose the smallest fix, explain its cause and identify the existing behavior we should check.

A handoff for the next developer.

A working prototype still needs setup instructions and a record of unfinished work. Ask for that record while the decisions are fresh.

A task to try

Prepare a handoff for this prototype: how to run it, what works, what is still a placeholder and which decisions need the team’s input.

Read DeepSeek’s release notes

DeepSeek benchmarks and task costs.

DeepSeek reports stronger results, faster completion and shorter outputs than the preceding Flash release. This official chart compares DeepSWE v1.1 results and cost per task using the mini-swe-v2 harness. It is a provider evaluation, not a measure of Offloop performance or pricing.

DeepSeek’s official DeepSWE v1.1 performance and cost comparison for V4.1 Flash 1017

One Channel for the brief and the review.

A founder may write the brief while a designer reviews the screens and a developer checks the code. Offloop gives them a shared Channel for the files, discussion and results.

See how Channels work

Team subscriptions and shared token allowances.

Can my team share one subscription for DeepSeek V4.1 Flash 1017?
Yes. Your team can use DeepSeek V4.1 Flash 1017 on Offloop and share the token allowance included in one Offloop subscription. Teammates draw from that shared allowance instead of each needing a separate subscription. Your plan’s usage limits still apply.
How can sharing a token allowance save money?
Sharing one Offloop subscription lets teammates use the same token allowance rather than paying for separate individual subscriptions. Your savings depend on the plan you choose, how much your team uses and the subscriptions it replaces.
Is this an Offloop subscription or a DeepSeek subscription?
This page describes using DeepSeek V4.1 Flash 1017 through an Offloop subscription. The shared allowance belongs to your Offloop plan; it is not a subscription purchased directly from DeepSeek.
We have no full-time developer. What is a useful first project?
A team without a full-time developer can start with a prototype that helps settle a decision: a signup flow, a product page or a small internal tool using sample data. A written description of what someone should be able to do gives a nontechnical colleague a basis for review. Moving beyond a prototype calls for technical judgment about the code and how it will be used.
We already have a half-built product. Do we need to start again?
An unfinished feature can be a better starting point than a new project. The relevant code, setup steps and a description of what already works give the agent a basis for proposing a focused change. Asking it to explain the existing structure first helps the reviewer assess that proposal. A rewrite remains a separate team decision.
The brief changed halfway through. How do we keep the work that still fits?
The revised brief can name what stays, what changes and what remains undecided. Recording that distinction in the Channel gives colleagues a shared reference. Asking the agent to describe the affected parts before revising them helps the team catch unnecessary changes and preserve work that still meets the brief.
Can someone else take over when the person who started it is away?
Yes. A colleague with Channel access can read the discussion and see the shared outputs. A useful handoff identifies the latest version, setup instructions, known gaps and next step. Pointing the agent to that handoff and the relevant files makes the starting point explicit when work resumes.
The demo looks convincing. How do we judge work for a client?
The client’s acceptance criteria are the useful measure: the main journey, common error cases and the devices people will use. A list of placeholders and unfinished behavior tells the reviewer where to look. DeepSeek’s published examples demonstrate project-building capabilities; each client project needs evidence that its own requirements have been met.
How do we tell whether this saves our one developer time?
The comparison is total effort on familiar tasks. That includes preparing context, reviewing changes and fixing mistakes, as well as generating code. AI usage cost belongs in the comparison too. Over a few tasks, the team can see whether the developer spends less time reaching work they can accept and maintain.

Try DeepSeek V4.1 Flash 1017 with your team.

Bring the brief and the relevant files to a shared Channel in Offloop. Invite the colleagues who will review the result.

Open Offloop