logo
    • Buy Crypto
    • Markets
    • Futures
    • Spot
    • Earn
    • Affiliates & AI
    • More
    1. WEEX
    2. Crypto News
    3. Insiders: DeepSeek is forming a Harness team to compete with Claude Code

    Insiders: DeepSeek is forming a Harness team to compete with Claude Code

    By: rootdata|2026/05/22 19:45:00
    0
    Share
    copy
    Prefer us on GooglePrefer us on Google
    GPT AIGPT AI
    Alien InvasionAlien Invasion
    Ai.comAi.com
    AI ProtocolAI Protocol
    Artificial InuArtificial Inu
     

    Author|Wang Bo, Jiazi Light Year

    "Jiazi Light Year" has learned from sources close to DeepSeek that the company is organizing a new Harness team focused on code intelligent agent products, internally benchmarking against Claude Code from Anthropic.

    DeepSeek's senior researcher Chen Deli recently confirmed this on social media, stating, "DeepSeek is organizing a new Harness team to work on products and research in the Harness direction," and bluntly said, "In simple terms, it is benchmarking Claude Code to create DeepSeek Code Harness."

    This is not an ordinary recruitment.

    The job postings indicate that DeepSeek is opening two key positions: Harness Product Manager and Harness R&D Engineer, with the work location currently limited to Beijing. DeepSeek's office in Beijing is located in the Haidian District Rongke Information Center, very close to Peking University and Tsinghua University. Officially, it is located in the "Centennial Beijing-Zhang AI Innovation Belt," while informally, it is also in the recently popular "Wang Huiwen Area."

    Core Definition: Model + Harness = Agent

    In the job description, a core formula is prominently displayed:
    Model + Harness = Agent.

    This phrase can almost be seen as DeepSeek's internal definition of the productization path for the next stage: the model itself is merely the foundation of the Agent, while context management, tool invocation, task planning, file reading and writing, code modification, terminal execution, feedback collection, and evaluation loops outside the model are the key parts that allow the Agent to truly enter the workflow.

    The job posting further states, "We are transforming DeepSeek's cutting-edge model capabilities into leading Agent products. All work outside of the model itself falls under the scope of Harness." Additionally, this position will participate in the entire process of "DeepSeek desktop Agent product" and "define DeepSeek's understanding of Harness."

    "Jiazi Light Year" analyzes that DeepSeek is not simply trying to create a code assistant plugin, but is filling in the intermediate layer that connects the model to the real workflow.

    Over the past year, the industry has proven that strong coding capabilities do not equate to developers actually using them; a model that can write code does not mean it can continuously complete an engineering task.

    What truly changes the way developers work is not a standalone Claude model, but Claude Code; not a standalone GPT model, but Codex; not a code answer in a chat box, but an engineering intelligent agent that can enter the terminal, understand projects, read and write files, run commands, fix errors, manage Git, and invoke tools.

    DeepSeek's greatest strength in the past was the model. Now, it is starting to add that layer of "hands" above the model.

    I. Why DeepSeek Emphasizes Harness

    In the context of traditional AI products, "code assistant" usually refers to two types of products: one is a completion plugin in an IDE, and the other is code Q&A in a chat box.

    However, the term that repeatedly appears in DeepSeek's recruitment is not Code Assistant, but Harness.

    Harness originally refers to "test harness" or "execution framework" in the engineering context, and in the Agent context, it is closer to a system that truly enables the model to take action. The model is responsible for understanding, reasoning, and generating, while Harness is responsible for integrating these capabilities into the real environment.

    The job description mentions that this role needs to plan the DeepSeek Harness product roadmap, connect researchers, engineers, open-source communities, and end-users, and communicate deeply with researchers from the model training team to achieve the co-evolution of the model and Harness.

    This statement is crucial.

    It indicates that what DeepSeek wants to do is not just to wrap the existing model in a shell, but to make the Agent product itself a part of the model's evolution. In the past, the common product logic for large model companies was: the research team first trains a model, and then the product team creates applications based on the model's capabilities. However, in the Agent era, this order is being disrupted. Products are no longer just an outlet for model capabilities, but a training ground for those capabilities.

    A code Agent failing in a real project may not be due to product interaction issues, but rather the model's incorrect compression of long contexts; it may not be a problem with the tool invocation chain, but rather the model's unstable strategy for task decomposition; or it may not be a lack of coding ability, but rather its failure to maintain a continuous understanding of engineering constraints, testing feedback, and user intent.

    Therefore, the value of the Harness team is not just to "make products," but to turn real development tasks into a feedback source for the model's continuous evolution.

    II. Why DeepSeek Must Fill the Code Harness Gap

    DeepSeek has long bet on coding capabilities. From DeepSeek-Coder to DeepSeek-Coder-V2, DeepSeek's investment in code models has continued to increase, supporting improvements in language, context length, and complex task capabilities. Its issue is not the lack of coding ability, but rather that this capability has largely remained at the model level and has not yet become a high-frequency product in developers' daily workflows.

    The popularity of Claude Code proves one thing: The competition in AI coding is shifting from competition in model capabilities to competition for entry points into developers' workflows.

    This is also a lesson that DeepSeek must learn now. More subtly, before DeepSeek officially took action, the developer community had already created a version of "DeepSeek's Claude Code."

    An open-source project named DeepSeek-TUI previously became popular in the developer community. It is a coding agent running in the terminal that can read and write files, execute shell commands, search the web, manage Git, and coordinate sub-agents through a TUI interface.

    The rise of DeepSeek-TUI indicates two issues:

    1. Basic Mentality Maturity: The DeepSeek model has already established a foundation in developers' minds for becoming a code Agent. Otherwise, the community would not have naturally grown around it to create Claude Code-like products.

    2. Official Level Absence: What DeepSeek lacks is not model attention, but official Harness.

    In the eyes of developers, the appeal of DeepSeek-TUI is straightforward: low cost, available domestically, long context, and relatively low deployment barriers. Many domestic developers do not want to use Claude Code, but are limited by price, access stability, account systems, and corporate compliance.

    However, community projects also have inherent boundaries:

    • No matter how active a third-party open-source project is, it is difficult to truly grasp the evolutionary rhythm of the model's internal capabilities;

    • It can adapt around the API, but cannot reverse-decide how the model is trained;

    • It can optimize prompts, toolchains, and interactions, but it is challenging to systematically inject massive real task feedback into model improvements.

    The significance of official Harness lies precisely here.

    DeepSeek's own Code Harness has several advantages that community projects do not possess: collaboration with the model team, interface design authority, training data feedback loops, internal real task scenarios, and long-term operational capabilities for the developer ecosystem.

    The open-source community has already paved the way: developers indeed need a DeepSeek version of Claude Code. Now, DeepSeek needs to reclaim this path and turn it into its core product.

    The fact that DeepSeek is now starting to recruit means it is finally ready to step into the arena itself.

    Chen Deli mentioned at the 2025 World Internet Conference in Wuzhen last November: "One of our core advantages is long-termism, insisting on making breakthroughs in cutting-edge intelligence as the main line. In this process, we have also abandoned many side projects and do not engage in those short-term, quick-return side endeavors."

    After the model wars, the real Agent wars have begun. What DeepSeek needs to fill this time is the most critical layer between the model and action—Harness.

    DeepSeek is equipping its model with a pair of hands.

    -- Price

    --

    This content is provided for general informational purposes only and doesn't constitute financial, investment, legal, or tax advice. Any events, rewards, online promotions, or related information mentioned herein should not be considered a recommendation, solicitation, or invitation to purchase, sell, trade, or otherwise deal in any crypto assets. Crypto assets are highly volatile and may result in loss. The availability of WEEX services, products, and related events may vary by region. You are responsible for ensuring that your participation is in accordance with applicable local laws and regulations.

    You may also like

    AMD's Revenue Shift: How It Has Leaned Towards Data Centers Over 12 Quarters

    AMD's Revenue Shift: How It Has Leaned Towards Data Centers Over 12 Quarters

    PANews July 2026 Outstanding Column Content Ranking

    PANews July 2026 Outstanding Column Content Ranking

    Altcoins Gain Ground, but the Market is More Selective

    Altcoins Gain Ground, but the Market is More Selective

    Revolut USDT Delisting on August 31, 2026: What Happens to Your Balance

    Revolut USDT Delisting on August 31, 2026: What Happens to Your Balance

    Revolut ends support for USDT across the EEA and Switzerland on 31 August 2026: any balance still in the app is automatically converted into the account's main currency at what Revolut calls the current market rate, with the customer controlling neither the rate nor the timing. Buying already stopped on 6 July and deposits after 30 July, leaving an in-app sale or a withdrawal to a wallet you control as the choices before the deadline.

    Mt. Gox Repayment Deadline 2026: October 31 and the Five Documented Extensions

    Mt. Gox Repayment Deadline 2026: October 31 and the Five Documented Extensions

    The deadline for the Base, Early Lump-Sum and Intermediate Repayments in the Mt. Gox civil rehabilitation is 31 October 2026 (JST), set by the Rehabilitation Trustee's notice of 27 October 2025 with the permission of the court. The trustee's own notices record five changes to that deadline, not three, and state no consequence for the 2026 date passing.

    How Will Blockchain Become Part of Daily Life by 2036? Tiger Research Looks at the Future of Currency, Assets, and AI Payments

    How Will Blockchain Become Part of Daily Life by 2036? Tiger Research Looks at the Future of Currency, Assets, and AI Payments

    A future scenario assuming the blockchain industry in 2036 suggests that it may not just be a simple imagination but rather an extension of structural changes that are already underway. Tiger Research...
    Waterdrip Capital CEO's In-Depth Review: What is the Crypto Industry Losing?

    Waterdrip Capital CEO's In-Depth Review: What is the Crypto Industry Losing?

    Arthur Hayes: The Burst of the AI Bubble Will Trigger Super Printing, Driving Bitcoin Back to a Bull Market

    Arthur Hayes: The Burst of the AI Bubble Will Trigger Super Printing, Driving Bitcoin Back to a Bull Market

    Telegram Temporarily Disappears, Explained as Extortion Attack

    Telegram Temporarily Disappears, Explained as Extortion Attack

    Hashgraph Group Launches Enterprise Web3 and Agentic AI Partner Program

    Hashgraph Group Launches Enterprise Web3 and Agentic AI Partner Program

    A global partner program supporting the adoption of enterprise Web3 and agentic AI has been launched.
    Data Shows: 'AI Stock God' Was Not Defeated by Bears, But 'Self-Inflicted'

    Data Shows: 'AI Stock God' Was Not Defeated by Bears, But 'Self-Inflicted'

    An IBM Researcher Anticipates Which Part of the Bitcoin Ecosystem Would Be Most Vulnerable

    An IBM Researcher Anticipates Which Part of the Bitcoin Ecosystem Would Be Most Vulnerable

    Shein Points to Save Dollars: The Guide to Accumulate Credits and Shop with Discounts

    Shein Points to Save Dollars: The Guide to Accumulate Credits and Shop with Discounts

    With the system available on the platform, each benefit can make the final amount much lower if you know the current conditions.
    $4.5 Billion AI Fund Situational Awareness Faces Collapse, Investors Warned Founder About Leverage Risks

    $4.5 Billion AI Fund Situational Awareness Faces Collapse, Investors Warned Founder About Leverage Risks

    Oracle Cloud's AI Expansion Bets Raise Credit Risks, Ratings Near Junk Status

    Oracle Cloud's AI Expansion Bets Raise Credit Risks, Ratings Near Junk Status

    Who is Joyce Wong, Argentina's new auditor for the IMF accounts

    Who is Joyce Wong, Argentina's new auditor for the IMF accounts

    The Portuguese economist replaced Bikas Joshi. This will not be her first contact with the country: in 2018, she was part of the team that oversaw the targets of the agreement signed with the government of Mauricio Macri.
    US, UK deepen stablecoin talks after GENIUS Act

    US, UK deepen stablecoin talks after GENIUS Act

    Poverty Decline Interrupted: Reached 30% of the Population, Adding 600,000 People

    Poverty Decline Interrupted: Reached 30% of the Population, Adding 600,000 People

    The decline in poverty that began after the devaluation in 2023 has been interrupted amid a highly precarious labor market and a slowdown in income improvement. One in five workers is poor.
    SpaceX taps NVIDIA for 1M-satellite AI plan

    SpaceX taps NVIDIA for 1M-satellite AI plan

    Warning about the increase: 26 people died in federal prisons during the first half of 2026

    Warning about the increase: 26 people died in federal prisons during the first half of 2026

    The Ezeiza Complex I accounted for more than half of the deaths. The report indicates that 17 deaths were due to non-traumatic causes, seven traumatic, and two are still under investigation.
    [New York Gold, Bonds, Dollar] Oil Prices Drop, Dollar and Interest Rates Fall... Gold Price Reaches $4,070 per Ounce

    [New York Gold, Bonds, Dollar] Oil Prices Drop, Dollar and Interest Rates Fall... Gold Price Reaches $4,070 per Ounce

    Itaú Reports R$ 12.4 Billion Profit in Q2 2026: What ROE Indicates

    Itaú Reports R$ 12.4 Billion Profit in Q2 2026: What ROE Indicates

    Self Custody Is Dead. Long Live Self Custody

    Self Custody Is Dead. Long Live Self Custody

    The Coldcard security failure has shaken Bitcoin's confidence in hardware wallets—but abandoning self-custody would mean abandoning the very reason Bitcoin exists. History suggests the lesson isn't to trust custodians again, but to build stronger, more resilient ways to hold our own keys.
    What is PayFi and how stablecoins are replacing wire transfers

    What is PayFi and how stablecoins are replacing wire transfers

    How crypto market makers work: the firms behind every trade you take

    How crypto market makers work: the firms behind every trade you take

    How meme coins are made: bonding curves, Pump.fun, and the math behind rug pulls

    How meme coins are made: bonding curves, Pump.fun, and the math behind rug pulls

    BCRA reserves rise to $49.642 billion, a new high in nearly seven years

    BCRA reserves rise to $49.642 billion, a new high in nearly seven years

    The monetary authority purchased $28 million, showing moderate behavior at the start of August. Reserves were boosted by these purchases and the price of gold.
    José Pekerman confirmed he was tempted to coach Boca: "I listened but we didn't make progress"

    José Pekerman confirmed he was tempted to coach Boca: "I listened but we didn't make progress"

    The historic coach revealed that he spoke with the management to take charge of Boca, analyzed Quintero's departure from River, and reminisced about how he made Messi debut in the Argentine National Team.
    Started Making Soccer Cleats for Women and Seeks to Establish Itself in a Space Neglected by Major Brands

    Started Making Soccer Cleats for Women and Seeks to Establish Itself in a Space Neglected by Major Brands

    Felipe Manuk left his job at Mercado Pago and turned his passion for soccer into the foundation of his venture. It all started from a question that led him into an industry he did not know.
    Why AI is now a more immediate threat to Bitcoin than quantum computers

    Why AI is now a more immediate threat to Bitcoin than quantum computers

    Bitcoin cold storage relies on firmware, signing, hardware, and recovery. A COLDCARD bug and AI-assisted testing show where custody can fail.

    AMD's Revenue Shift: How It Has Leaned Towards Data Centers Over 12 Quarters

    PANews July 2026 Outstanding Column Content Ranking

    Altcoins Gain Ground, but the Market is More Selective

    Revolut USDT Delisting on August 31, 2026: What Happens to Your Balance

    Revolut ends support for USDT across the EEA and Switzerland on 31 August 2026: any balance still in the app is automatically converted into the account's main currency at what Revolut calls the current market rate, with the customer controlling neither the rate nor the timing. Buying already stopped on 6 July and deposits after 30 July, leaving an in-app sale or a withdrawal to a wallet you control as the choices before the deadline.

    Mt. Gox Repayment Deadline 2026: October 31 and the Five Documented Extensions

    The deadline for the Base, Early Lump-Sum and Intermediate Repayments in the Mt. Gox civil rehabilitation is 31 October 2026 (JST), set by the Rehabilitation Trustee's notice of 27 October 2025 with the permission of the court. The trustee's own notices record five changes to that deadline, not three, and state no consequence for the 2026 date passing.

    How Will Blockchain Become Part of Daily Life by 2036? Tiger Research Looks at the Future of Currency, Assets, and AI Payments

    A future scenario assuming the blockchain industry in 2036 suggests that it may not just be a simple imagination but rather an extension of structural changes that are already underway. Tiger Research...
    ...
    Exclusive new user rewards
    Sign up to get 10 USDT
    Sign up

    Contents

    GPT AI

    Latest articles

    2026/07/20

    ConsenSys Accidentally Hires North Korean Agent—Access to Core Code of MetaMask Revealed for One Month

    NOWNOW
    00.00%--
    THETHE
    00.00%--
    CORECORE
    00.00%--
    2026/05/27

    DeFi has reached its most dangerous moment: the real vulnerabilities are not in the code

    April 2026 is not just a security crisis; it is the moment when the industry's mental model completely collapses, and it is also the moment when the protocols that can survive are distinguished from those that cannot.
    2026/05/25

    The richest chairman of the Federal Reserve in 112 years has arrived: Kevin Warsh is rewriting the rules

    The "richest" new chairman of the Federal Reserve, Kevin Warsh, has officially taken office. His alternative proposal of "balance sheet reduction + interest rate cuts" aims not only to reshape the decision-making mechanism but also to profoundly disrupt the U.S. Treasury, the dollar, and the global ...
    2026/05/25

    Vitalik talks about the future of the Ethereum Foundation: a smaller, more distinctive, yet more enduring ship

    Vitalik elaborated on his personal views regarding the transformation direction of the Ethereum Foundation: EF is not "the center of Ethereum," but one of many nodes. With limited resources, EF chooses long-termism over spreading itself thin, focusing on key tasks that "would not happen without EF"—...
    2026/05/25

    New Types of Information Laundering in Prediction Markets: How Secrets Integrate into Investment Signals

    The harsh reality is that information laundering is not a man-made loophole in the prediction market, but rather a side effect of its core operating mechanism.
    More

    Latest coin listings on WEEX

    logoCommunity
    iconiconiconiconiconiconicon
    Customer Support:@weikecs
    Business Cooperation:@weikecs
    Quant Trading & MM:bd@weex.com
    VIP Program:support@weex.com
    • About Us
    • Announcement Center
    • Media Kit
    • WEEX Community
    • WXT Zone
    • Announcement
    • Legal Statement
    • Risk Disclosure
    • Terms and Policies
    • Privacy Policy
    • Whistleblower Notice
    • AML/CTF Policy
    • Law Enforcement
    • User Guide
    • Product Launches
    • Crypto News
    • Product Launches
    • Crypto Wiki
    • Learn
    • Q&A
    • Spot
    • Futures
    • Glossary
    • VIP Program
    • Download
    • Affiliate
    • Protection Fund
    • Proof of Reserves
    • Sitemap
    • ETFs
    • Crypto Prices
    • Price Predictions
    • WXT Price
    • BTC Price
    • ETH Price
    • DOGE Price
    • How to Buy Crypto
    • How to Buy WXT
    • How to Buy BTC
    • How to Buy ETH
    • How to Buy DOGE
    • Help Center
    • Fee Schedule
    • Trading Rules
    • WEEX Academy
    • Contact Verifier
    • Submit Feedback
    • About Us
    • Announcement Center
    • Media Kit
    • WEEX Community
    • WXT Zone
    • Announcement
    • Help Center
    • Fee Schedule
    • Trading Rules
    • WEEX Academy
    • Contact Verifier
    • Submit Feedback
    • Customer Support Bot
    • VIP Services
    • Legal Statement
    • Risk Disclosure
    • Terms and Policies
    • Privacy Policy
    • Whistleblower Notice
    • AML/CTF Policy
    • Law Enforcement
    • Proof of Reserves
    • Invite Friends
    • OTC
    • Download
    • Affiliate
    • VIP Program
    • API
    • Broker
    • Listing Application
    • Affiliate T&C
    • Sitemap
    • Futures
    • Spot
    • Copy Trade
    • Markets
    • WEEX Store
    • User Guide
    • Product Launches
    • Crypto News
    • Product Launches
    • Crypto Wiki
    • Learn
    • Q&A
    • Spot
    • Futures
    • Glossary
    • VIP Program
    • Download
    • Affiliate
    • Protection Fund
    • Proof of Reserves
    • Sitemap
    • ETFs
    • Crypto Prices
    • Price Predictions
    • WXT Price
    • BTC Price
    • ETH Price
    • DOGE Price
    • How to Buy Crypto
    • How to Buy WXT
    • How to Buy BTC
    • How to Buy ETH
    • How to Buy DOGE
    • About Us
    • Announcement Center
    • Media Kit
    • WEEX Community
    • WXT Zone
    • Announcement
    • Help Center
    • Fee Schedule
    • Trading Rules
    • WEEX Academy
    • Contact Verifier
    • Submit Feedback
    • Legal Statement
    • Risk Disclosure
    • Terms and Policies
    • Privacy Policy
    • Whistleblower Notice
    • AML/CTF Policy
    • Law Enforcement
    • Customer Support Bot
    • VIP Services
    • Futures
    • Spot
    • Copy Trade
    • Markets
    • WEEX Store
    • Proof of Reserves
    • Invite Friends
    • OTC
    • Download
    • Affiliate
    • VIP Program
    • API
    • Broker
    • Listing Application
    • Affiliate T&C
    • Sitemap
    • User Guide
    • Product Launches
    • Crypto News
    • Product Launches
    • Crypto Wiki
    • Learn
    • Q&A
    • Spot
    • Futures
    • Glossary
    • VIP Program
    • Download
    • Affiliate
    • Protection Fund
    • Proof of Reserves
    • Sitemap
    • ETFs
    • Crypto Prices
    • Price Predictions
    • WXT Price
    • BTC Price
    • ETH Price
    • DOGE Price
    • How to Buy Crypto
    • How to Buy WXT
    • How to Buy BTC
    • How to Buy ETH
    • How to Buy DOGE

    Where new wealth is made

    Download app

    Sign Up
    h5 logo
    Download