Xiaomi MiMo Long-context agents & coding
MiMo V2.5 Pro
Give demanding code and agent workflows a deep context budget and explicit tool contract.
MiMo V2.5 Pro is a long-context reasoning route in TokenHot's catalog. It accepts text, shows a 1M-token context value, and lists reasoning, tool calls and structured output. The catalog uses a tiered billing expression at 256K input tokens, so choose it for complex coding and agent work where continuity and depth justify careful cost accounting.
- Text input
- 1M context
- Tiered long-context pricing
MiMo V2.5 Pro produces text. It can plan tool calls when your application exposes them, but it does not include a repository, terminal or autonomous execution environment by itself.
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USD /1M tokens
Pricing
| Group | Tier | Input | Output | Cache Read |
|---|---|---|---|---|
| default | imput<256K | $1.17 | $3.5 | $0.22 |
| default | imput>=256K | $2.3 | $7 | $0.44 |
Public list prices are shown in USD. Final charges may vary by account group and usage tier.
Overview
What is MiMo V2.5 Pro?
Use Pro when a task spans a large codebase, a long decision record or several dependent tool steps. Keep the task boundary visible and ask for a checkpoint before applying consequential changes.
The catalog switches billing tiers at 256K input tokens. Track input tokens, cached context, output and repairs separately; a long context can be useful while still being wasteful when unrelated history is carried forward.
Trace the change before editing
Supply the issue, repository map, constraints and tests. Ask for affected symbols, a patch plan and a rollback point.
Keep the tool loop typed
Give the model narrow schemas and stop states. Let the host decide whether an action is permitted.
Use checkpoints, not a transcript dump
Carry the evidence that changes the decision and summarize completed work before continuing.
From brief to deliverable
Put MiMo V2.5 Pro to work
Engineering teams
Plan a multi-file repository change
Trace a request through a large codebase and produce an implementation plan with tests and rollback points.
- Tools you need
- Repository search, version control and a test runner for actual verification.
- Keep in mind
- Long context helps coordination but does not replace compilation, tests or review.
View a task brief
Use the supplied issue, repository map, constraints and test output to plan a bounded code change. Return affected files, implementation steps, regression checks and unknowns. Do not claim a patch or test ran.
Agent platform teams
Design a long-running agent loop
Define checkpoints, tool contracts and stop conditions for a multi-step workflow that must remain auditable.
- Tools you need
- Orchestrator, tool gateway, state store and run logs.
- Keep in mind
- The model should not retain authority across steps; every transition needs host validation.
View a task brief
Design a bounded agent state machine from the supplied lifecycle and tool schemas. Return states, transitions, stop conditions and audit fields. Keep execution authority in the host application.
Product and strategy teams
Synthesize a long decision record
Combine a dated record of proposals, evidence and open questions into a decision brief that preserves disagreements.
- Tools you need
- Document retrieval, source index and a human approver.
- Keep in mind
- A coherent brief can still reflect stale or incomplete evidence; retain dates and conflicts.
View a task brief
Synthesize the supplied decision record. Return options, evidence, conflicts, recommendation and unresolved questions with source dates. Do not treat missing evidence as support.
Capabilities in context
Key features
| Feature | What you get | Why it matters |
|---|---|---|
| Context capacity | 1M tokens shown in the catalog | Use the window for connected project evidence while trimming irrelevant history and preserving checkpoints. |
| Tiered billing | Pricing changes at 256K input tokens | Estimate each tier separately and record input, cached and output usage for the run. |
| Reasoning | Reasoning is listed as a catalog capability | Use deeper reasoning for ambiguous or high-impact steps and compare accepted outcomes. |
| Tool calls | Tool use is listed | Expose typed tools and validate every argument before execution. |
| Structured output | Structured output is listed | Define schemas for plans, state transitions and decision records, then handle repair explicitly. |
The context value, capabilities and tier boundary reflect TokenHot's current catalog expression. Verify endpoint token accounting, caching semantics and tool parameters before production routing.
Audience & fit
Where MiMo V2.5 Pro fits
Engineering teams with large repositories
Use the route for traceable planning and reviewable changes that span many modules.
Agent platform teams
Keep long-running workflows typed, checkpointed and host-authorized.
Product and strategy teams
Preserve dates, sources and conflicts when turning a long record into a decision brief.
Cost context
Plan the cost of a useful result
Watch the 256K boundary
The billing expression changes at 256K input tokens. Keep unrelated history out of the expensive tier.
Count tools and repairs
Tool calls, schema repair and reviewer time belong in the complete workflow cost.
Use checkpoints to control input
Summarize completed work and start a clean task boundary when old context no longer changes the decision.
Use the current pricing table for available rates and account groups. Model IDs and prices come from TokenHot’s catalog; provider pricing and subscriptions are separate.
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FAQ
Frequently asked questions
What is MiMo V2.5 Pro best suited for?
MiMo V2.5 Pro is suited to the input, output, and capability types listed on this page. Test production workloads before choosing it for a critical system.
How is MiMo V2.5 Pro priced?
Pricing is shown in the pricing section above. Actual cost depends on usage volume, account group, and the request payload.
How can I call MiMo V2.5 Pro?
Use the model ID shown above with one of the supported API protocols. Code examples are provided when usage data is available.
What is the MiMo V2.5 Pro context size?
The TokenHot catalog lists a 1M-token context value. Confirm the effective limit and token accounting for the endpoint you use.
How does its pricing change?
The current billing expression has a lower tier below 256K input tokens and a higher tier at or above that boundary. Use the dynamic pricing table for exact estimates.
Does Pro include an agent runtime?
No. It can help plan or call tools exposed by your application, but your host owns permissions, execution and state.
When should I use MiMo V2.5 instead?
Compare the same coding and agent fixtures. Use the standard route when it meets the acceptance bar without Pro's long-context or depth requirements.
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