How to use MiMo-V2.6-Pro with a signed-in browser

MiMo-V2.6-Pro can analyze a browser task, but it does not carry your website login. Xiaomi documents an OpenCode route named mimo-v2.6-pro; a local OpenCode process can use Tabbit CLI to work in Tabbit Browser task tabs after you sign in to the target site there. This walkthrough checks whether a visible page screenshot and its extracted text agree, then saves a draft for review. It does not claim the model or OpenCode integration was tested with Tabbit. The task tab is separate, so you can keep working in other Tabbit Browser tabs and return to review the draft.

Keep the route names straight. Xiaomi's OpenCode integration guide configures a hosted Token Plan endpoint. The separate Hugging Face MiMo-V2.6-Pro-RL card describes open weights and local serving. Neither route alone gives a model your browser session.

Key takeaways

• The hosted OpenCode route name is mimo-v2.6-pro; it is separate from the Hugging Face MiMo-V2.6-Pro-RL weights.

• Xiaomi's integration guide documents image input for the Pro model. Use a screenshot as one review input, not as proof of all page content.

• OpenCode must run locally and be able to load Tabbit CLI. A remote model call does not connect back to a desktop browser automatically.

• Keep extracted text, screenshot observations, and agent interpretations in separate fields.

• Save a named draft and stop before any source-page write.

Choose the route and check each layer

Do not put a model artifact name into a hosted route field without checking the provider. A hosted API name, a weight repository, and an agent client are different parts of the setup.

Configure OpenCode with Xiaomi's documented endpoint

Xiaomi's Token Plan OpenCode page supplies a configuration example with provider name mimo, an OpenAI-compatible SDK, a base URL placeholder, and the mimo-v2.6-pro model entry. The guide also shows input modalities text and image for that model. Use the current endpoint and API key instructions from Xiaomi; do not paste secrets into an agent prompt or commit them to a config file.

The Hugging Face repository is labeled MiMo-V2.6-Pro-RL and includes local inference examples. mimo-v2.6-pro in the Token Plan example is the hosted API route. It is not proof that the Token Plan endpoint directly serves that weight repo name, nor that you are running weights locally.

Before opening a signed-in page, check that the intended model appears in OpenCode and that an image-capable request works with a harmless sample. This tests the provider and client layer. It does not check Tabbit reachability or website login.

Connect the local browser and inspect one page

1. Open Tabbit Browser and sign in to the product or account page you need to review.

2. Run OpenCode on that same computer and select the documented mimo-v2.6-pro route if it is available for your account.

3. Put the skill in an OpenCode discovery directory such as ~/.agents/skills/tabbit/SKILL.md. OpenCode documents @skill-id loading, so mention @tabbit in your prompt. Check that the selected agent can see and load the skill.

4. Ask for a read-only check of page title, URL, key visible text, and a screenshot of the relevant section. Stop if the browser shows a sign-in prompt or the screenshot and text do not match.

This flow separates skill discovery, local launcher reachability, and site authentication. OpenCode's skill documentation describes the ~/.agents/skills compatibility directory and @skill-id prompt syntax. The Tabbit CLI complete guide explains the local browser connection; connecting an agent to an existing browser covers the login/session boundary.

Compare screenshot and text in a review draft

Use this example to review a signed-in product page where labels or status badges matter. The model can compare a screenshot with text the local client extracted, but it cannot infer hidden state from a screenshot. Ask it to cite the page URL and label each observation by source.

Use the local Tabbit skill and Tabbit CLI from this OpenCode session.
The target product page is already signed in inside Tabbit Browser.
Read the page without clicking controls that change data.

Create a draft named "Product page state check , draft 01".
For each field I name, include:
- field name
- visible text extracted from the page
- what the screenshot shows in that same area
- source URL and page title
- status: matches, differs, or cannot tell
- one sentence explaining the evidence

Do not fill, save, publish, or submit anything. If a screenshot and extracted
text disagree, preserve both observations and mark the row "differs".
End with a "Needs human review" section for clipped, hidden, or ambiguous fields.
Stop and show me the named draft and source page.
If the model route, image input, Tabbit skill, local browser, or login is unavailable,
say which layer failed and stop.

One Reddit user described OpenCode getting "stuck in an endless loop calling the same grep command." Another user in a release discussion said MiMo Flash failed on their account. These reports concern different users and routes; they do not establish that Pro will fail or that screenshot checking can fix a tool loop. Xiaomi's integration page documents image input for the hosted Pro route. That is a capability statement, not a validation of this precise screenshot task. In the team's separate local fixture check, a second CLI task reached a protected test page after a short-lived test session was set. That verifies session reuse by Tabbit CLI in that environment; it says nothing about MiMo or OpenCode compatibility. The browser-agent first-task checklist helps verify the local setup before using real account pages.

A screenshot is useful for visible layout and labels. Extracted text can make exact wording easier to compare. Neither view proves hidden content or a successful form submission.

Legacy note: MiMo-V2.5-Pro-UltraSpeed

Xiaomi says the MiMo-V2.5-Pro-UltraSpeed limited-time trial has concluded; its June trial window was application-based, and the later announcement did not set a final offline date. Xiaomi separately deprecated mimo-v2.5-pro and mimo-v2.5 on October 21, 2026 (Beijing time); that notice does not name the UltraSpeed variant, so do not treat those as the same endpoint. For a current speed-focused route, Xiaomi lists mimo-v2.6-pro-ultraspeed and says customized service is available; its model page lists text, image, video, and audio input plus tool calling, and says reserved quota is available by contacting Xiaomi. Verify that your provider exposes this exact route and supports image input. The same screenshot-and-text comparison can use mimo-v2.6-pro-ultraspeed; the V2.6 ID is not a V2.5 alias. Xiaomi’s V2.5 UltraSpeed trial notice, model deprecation guide, V2.6 model list, and V2.6 UltraSpeed specifications.

Keep model, host, and browser roles separate

If your model is available only in a remote runner that cannot reach the local browser, ask it to prepare a review checklist and hand it to a local agent or person. The browser MCP vs CLI guide compares connection patterns, while the Codex Tabbit setup is a client-specific example. Review agentic browser security guidance before allowing writes, and see browser tools for agents for the broader connector context.

When this workflow fits

Use the screenshot-and-text comparison for visible page labels, status chips, or a short list of fields. It is not a substitute for a direct application check, a network record, or a human approval. Do not infer that a button worked from how it looks.

For a first run, use a harmless page and verify each layer in order: does OpenCode list the route; does the client accept an image; can it discover Tabbit CLI; does the task open in the expected browser; is the site already signed in? If needed, follow the Tabbit CLI guide, first-task checklist, or browser MCP vs CLI comparison. The broader browser automation guide covers adjacent patterns, and install Tabbit Browser if you need the local browser.

Secholar.L

Growth & Content at Tabbit

Secholar.L writes hands-on guides about AI browsers and agent workflows, comparing tools with real research and citing verifiable sources.