Minara Harness

Minara Harness is a financial AI agent environment introduced by Minara on September 8, 2026. It combines research, dashboards, strategy development, and optional trade execution in one workspace. Minara also describes it as a general agent that can write and test code, use a browser and desktop applications, and create documents or presentations.^[1][2][3]

Harness is the environment around the model, not a trading strategy or a market venue. Its tools, memory, connectors, and controls determine what the agent can access and do. Research and execution are separate permissions: Institution Mode is research-only, while live Strategy Studio deployments and Autopilot can place real orders only after their respective confirmation or authorization flows.^[2][4][5][7]

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Workspace and research

Minara says Harness can operate in local or cloud environments and retain context across sessions. Connectors can add information from other tools, while scheduled workflows can repeat research or monitoring. Data Studio turns a request into an interactive financial dashboard. The user can inspect its plan, source code, and underlying data, and working versions are retained when a later revision fails.^[2]

Institution Mode uses a configurable group of specialist agents called a Roundtable. Roles can be assigned to tasks such as fundamental analysis, valuation, opposing thesis review, and risk review. A run retains its configuration, sources, assumptions, disagreements, and incomplete work for inspection.^[2]

Institution Mode does not place trades. A report or recommendation from the Roundtable does not authorize an order. Acting on its conclusion requires a separate request and the transaction confirmation applicable to that action.^[2]

Strategy workflow

Strategy Studio converts described entry and exit rules, or compatible factors from Minara's approved factor library, into strategy code. Minara's current documentation identifies Pine Runtime, a TypeScript domain-specific language, as the strategy language. The system runs the code against historical market data and presents the code, trades, equity curve, maximum drawdown, and Sharpe ratio. Revisions receive a new backtest rather than silently replacing the earlier version.^[2][4]

The product documentation distinguishes several stages that should not be treated as interchangeable:

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A backtest is evidence about a historical simulation, not evidence of future returns. Research on backtest overfitting shows that selecting from many candidate strategies can produce apparently strong historical results that degrade outside the test sample.^[12] Minara likewise states that its backtests and displayed past performance do not predict future results.^[2][7]

Autopilot and execution

Minara's current Autopilot documentation describes continuous operation after the user selects a strategy, defines its trading scope, and confirms the risk settings. Depending on the strategy, Autopilot can open and close positions, place take-profit and stop-loss orders, trail stops, or reverse a position without asking for approval on each trade. The user can monitor, override, or stop a run.^[5]

The authorization is narrower than general control over the account. Minara's terms describe a revocable mandate tied to a particular trading wallet, selected strategy, and acknowledged parameters. The mandate permits trading, position changes, and margin management inside that scope, but does not authorize withdrawals to an external address. Revocation cannot undo a transaction already broadcast to an exchange protocol, and market conditions can delay cancellation of open orders.^[7]

For perpetual contracts, Minara's current product documentation lists Hyperliquid and Lighter as execution venues. The selected sub-wallet determines the venue. Orders are routed to the venue's on-chain order book, and Minara says it is an interface and routing layer rather than the trade counterparty, market maker, or liquidity provider.^[2][5][6][7]

The documented instruments include cryptocurrency perpetuals, tokenized stock perpetuals, and commodity perpetuals where the selected venue lists them. They settle in USDC. A stock perpetual is a leveraged derivative, not a share of the referenced company, and it does not convey dividends, voting rights, or equity ownership. Instrument availability and liquidity vary by venue.^[6]

Research coverage is broader than execution coverage. Harness may analyze a market for which Minara has no supported live route. Access also depends on the user's jurisdiction and the underlying venue's restrictions.^[2][7]

Controls and risk boundaries

Minara says supported manual trades receive an asset and size check plus an execution preview. Its launch material also describes exposure and slippage limits, transaction caps, an emergency stop, and audit records for tool calls and control decisions. These are vendor descriptions of the control system, not guarantees that an order will fill at a requested price or that losses will remain below a chosen threshold.^[2]

Autopilot documentation describes mandatory take-profit and stop-loss handling and optional drawdown safety exits for some strategies. It also warns that positions can still be liquidated in fast or gapping markets. A stop request can take time while open positions and orders are processed, and Minara treats a run as finished only when its status reaches STOPPED.^[2][5]

Minara calls its account-abstraction wallet non-custodial because the user retains beneficial ownership and can export the controlling private key. Its terms also state that Minara has technical access to the signing keys needed to perform authorized trades until or alongside export. That combination is more precise than assuming the service never has signing authority.^[7]

Leveraged perpetuals expose users to liquidation, funding-rate, liquidity, protocol, oracle, and network risks. Losses can exceed the initial margin, and a confirmed on-chain transaction is irreversible.^[7] The U.S. Commodity Futures Trading Commission separately warns that leverage amplifies both gains and losses in virtual-currency futures and can produce losses beyond the initial investment. That general advisory is not an evaluation or endorsement of Minara.^[13]

Availability and pricing

The launch article says the installation guide covers Apple Silicon macOS, Windows, Linux, browser, command-line, and Docker options. It also says setup requires a Minara account for market and trading services plus a large language model provider for reasoning. Native Windows has limits for coding-project and structured Git operations, for which Minara directs users to WSL2 or a supported macOS or Linux environment.^[2]

The public download page presented a narrower consumer distribution surface when checked on September 9, 2026. It offered an Apple Silicon desktop application, a web launch option, and iOS and Android links, but no visible Windows or Linux desktop download link.^[8] The difference means that documented environment support should not be read as a promise that every installer is publicly available through the same page.

Autopilot is documented as a paid-plan feature. If a subscription expires during a run, the user can continue to view and operate its panel but cannot start another Autopilot session until the subscription is restored.^[5] Minara maintains separate Individual and Business pricing views, and its asset documentation says perpetual-trading fees vary by asset class.^[6][9] Rates, plan limits, and minimum funding requirements can change, so the in-product order preview and current pricing pages are the operative sources at the time of use. Minara's terms state that transaction fees are displayed before order confirmation.^[7]

Data handling

Minara's privacy policy says the service collects account and device data, AI prompts and outputs, wallet balances, orders, positions, liquidation events, Autopilot authorizations, execution logs, and performance data. Optional connectors can introduce additional information. For Google connectors, Minara states that access is limited by the scopes granted and that Google user data is excluded from generalized model training.^[10]

Transaction data needed for decentralized-exchange execution is transmitted to the applicable protocol and blockchain. Once broadcast, wallet addresses and order data are processed on a public, permissionless blockchain and may remain visible on-chain.^[7][10]

Evidence and limitations

Most public evidence about Harness at launch came from Minara's own announcement, documentation, legal terms, and privacy policy. No independent performance study or security assessment specific to Minara Harness was identified in the sources reviewed for this article on September 9, 2026.

Minara links to a SlowMist security audit conducted from July 30 to August 19, 2025. The report covered the Minara website and a specified repository commit, recorded 23 findings, and concluded with a passing result after fixes and nine acknowledged suggestions. It also says the fixed code was not supplied for review, so fixed issues were checked through black-box testing, and its conclusions apply only to information available before the report was issued.^[11] Because the audit predates the September 2026 Harness launch by more than a year, it does not establish that Harness-specific controls or the current deployment were independently assessed.

See also

• AI Agents
• Large Language Model

References

1. ^Minara AI (@minara), "Introducing Minara Harness," X, September 8, 2026. x.com/...2097413018510618899
2. ^Antonia, "Introducing Minara Harness," Minara, September 8, 2026. minara.ai/...introducing-minara-harness
3. ^Minara, "About Minara," documentation, accessed September 9, 2026. minara.ai/...readme.md
4. ^Minara, "Strategy Studio," documentation, accessed September 9, 2026. minara.ai/...strategy-studio.md
5. ^Minara, "Autopilot," documentation, accessed September 9, 2026. minara.ai/...trading-autopilot.md
6. ^Minara, "Assets," documentation, accessed September 9, 2026. minara.ai/...trade-assets.md
7. ^Minara, "Terms of Use," last updated June 18, 2026, accessed September 9, 2026. minara.ai/...terms-of-use.pdf
8. ^Minara, "Download Minara for Desktop," accessed September 9, 2026. minara.ai/download-app
9. ^Minara, "Pricing," accessed September 9, 2026. minara.ai/pricing
10. ^Minara, "Privacy Policy," last updated August 29, 2026, accessed September 9, 2026. static.minara.ai/...privacy-policy
11. ^SlowMist Security Team, "Minara AI Audit Report," audit period July 30 to August 19, 2025. static.minara.ai/...0SlowMist%20Audit%20Report.pdf
12. ^David H. Bailey, Jonathan M. Borwein, Marcos Lopez de Prado, and Qiji Jim Zhu, "The Probability of Backtest Overfitting," Journal of Computational Finance 20, no. 4 (2017): 39-69. doi.org/...JCF.2016.322
13. ^U.S. Commodity Futures Trading Commission, "Customer Advisory: Understand the Risks of Virtual Currency Trading," accessed September 9, 2026. cftc.gov/...understand_risks_of_virtual_currency