Humata
ProductivitySearch, summarize and compare uploaded documents with source-linked answers. Humata adds team-oriented document access and page-based plans for ongoing knowledge work.
A Chinese-language AI assistant and model platform for writing, reading and question answering. Developers can use the ongoing free Spark Lite API for lightweight text workflows, with account and rate limits.
iFLYTEK Spark brings a consumer assistant and developer model services under one product family. The public assistant presents writing, reading, translation, research and question-answering entry points. For a nontechnical user, the first decision is which concrete text task to complete; for a developer, it is which model and interface match the application.
The continuing free route verified for this listing is Spark Lite inference through the official API. It is suitable as a starting point for lightweight text experiments, while the more capable models and specialized services have separate terms. Do not infer that every feature shown on the assistant homepage is available through the Lite API or included without limits.
A Chinese-language announcement draft
A reading worksheet
A lightweight text-normalization service
A support-answer drafting aid
Official product image. Click to inspect the details.

Choose assistant or API
Prepare a small authorized input
Review the result and failure path
Make the workflow repeatable
Example prompt or task: Use only the supplied notes to draft a Chinese project update. Separate completed work, current blockers and next steps. Preserve all dates and numbers, and mark missing information as unknown instead of guessing.
This is an editorial prompt example. It does not imply access to live sources or that Lite has the search features of other Spark models.
Free Lite inference is different from fine-tuning, premium models and specialized service trials.
The official materials describe Spark Lite as a free model option. The HTTP documentation lists an 8K-token input limit and a 4K-token output limit for Lite, while also documenting account authorization and traffic-limit errors. Free access therefore does not mean unlimited concurrency or an unrestricted context window.
Other Spark models, specialized APIs, fine-tuning and temporary promotions should be evaluated separately. A free inference model can still sit inside an application with hosting, storage or development costs. Select the model deliberately and inspect the current console before assuming a sample request will use the intended free route.
Spark Lite API inference is the verified route.
No. Models, specialized services and fine-tuning have separate conditions.
No. Authorization and rate limits still apply.
Do not assume that; the documented search feature applies to other specified models.
The guide says credentials differ by model version; use the correct one.
No. Keep it in a protected server-side or development environment.
No. Compare them with the supplied evidence before publication.
Explore platforms, inputs and outputs, licensing, and access requirements.
The HTTP guide uses a model-specific API credential and the model identifier lite for the free option. Keep the credential on the server or in a protected development environment rather than embedding it in a public web page. Never copy a placeholder credential from documentation as if it were a working account key.
The documented search and function-calling capabilities are restricted to particular model families; they should not be attributed to Lite merely because a shared request schema lists those fields. For current information, provide reviewed source material or choose a separately documented supported workflow, then preserve the sources in the final output.
Text requests may contain unpublished documents or personal information. Use only material you are allowed to send to the service and check the current account, application permissions and privacy terms before processing sensitive content.
For an integration, avoid logging complete prompts, credentials or responses when a shorter operational record is sufficient. Make the data flow understandable to the people using the application, and retain an appropriate review step before generated text becomes an external promise or a stored business record.
Reviewed October 3, 2026. Product facts come from the official sources below. Suggested projects, prompts and review methods are FindGoodAI editorial guidance, not measured performance results.
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