iFlytek Spark

What is iFlytek Spark?

iFlytek Spark is a general-purpose AI assistant developed by iFlytek for individual users, and it is currently powered by the Spark X2 large model. It is not just a tool for chatting and answering questions; rather, it integrates functions such as searching, reasoning, writing, literature analysis, job hunting, PPT creation, image and video generation, as well as code and voice interaction, all within one product.

Users can describe tasks directly, or they can access dedicated scenarios such as those for writing papers, seeking jobs, or creating PPTs; they can also ask the “Task Assistant” to plan the steps, utilize various tools, and deliver the results.

Spark X2 places emphasis on improving skills in mathematics, language comprehension, logical reasoning, and translation, and it supports more than 130 languages. iFlytek’s speech technology is another key differentiator of this product: full voice-based conversations are possible on mobile devices, allowing for the adjustment of tone, style, and certain dialects, as well as the ability to interrupt the response during conversation.

For users who mainly work with Chinese-language content, need voice interaction, or have both learning and office-related needs, iFlytek StarFire offers a broader range of functionalities than a standard chatbot.

Core functions

• Deep reasoning and search:Complex issues such as mathematics, programming, and analysis can be broken down step by step; it is also possible to search for information online and organize the findings. When dealing with real-time facts, it is still necessary to consult the original sources to verify them.
• Papers and research support:It covers topic selection, proposal writing, academic research, literature review, text refinement, logical structure development, and AIGC detection. It is useful for quickly understanding material and improving the way information is presented, but it cannot replace researchers in carrying out experiments, verifying citations, or making academic judgments.
• Job search AI assistant:It aggregates job listings, helps to create and optimize resumes based on the requirements of each position, offers various resume templates, enables one-click application submission, and provides 1:1 virtual interview simulations. Before submitting an application, it is necessary to check one’s experience, skills, and relevant data to prevent AI from generating fake personal information.
• AI reading:Upload or paste long texts for summarization, news highlights, translation into foreign languages, and further inquiries; suitable for reports, papers, and study materials.
• Writing and meeting minutes:More than 60 different content styles are available; it can be used to create work reports, emails, marketing plans, posts for Xiaohongshu, video scripts, lesson plans, and meeting minutes, with the option for further refinement.
• AI PPT：Enter a topic or upload a reference document to generate an outline and a presentation; you can choose a template, the target audience, the length of the text, the tone, as well as notes for the presentation. The maximum length allowed for the reference text and the options for exporting may vary depending on the version.
• Image and video creation:It is possible to generate images in various styles using text, as well as create customized virtual avatar videos and greeting videos. For character portraits, trademarks, music, and commercial materials, authorization must be obtained.
• Full voice and multimodal dialogue:It supports text, image, audio, and video-based Q&A, and allows use of voice or video calls; its fast interaction feature enables free interruption, making it ideal for spoken language practice and use in mobile environments.
• Agent platform:It offers zero-code, low-code solutions, standalone lightweight applications, and digital avatars. Users can create agents using a single sentence, structured instructions, or workflow orchestration, and they can also configure knowledge bases, search functions, tools, and data sources.
• Task Assistant:Planning and invoking tools are carried out for tasks that require multiple steps, with the ultimate outcome being a report or other result. Before performing external operations, it is necessary to verify the relevant permissions and the expected outcomes.

Price and free use

The iFlytek Spark app can be downloaded for free, and basic functions such as chatting, searching, writing, and certain generation capabilities are available to use without charge; however, different models, intelligent agents, generation tasks, and advanced features may be subject to limits on the number of uses, points, or eligibility for specific promotions.

The price page on the official website is accessible only after logging in, and the prices are displayed in relation to the user’s account and any ongoing promotions; therefore, “free download” does not mean that all functions are available indefinitely for free.

The paid items currently listed publicly on the App Store in China are mainly focused oniFlytek Spark Job Search AssistantIt is not a universal membership that covers all of Spark’s functions:

• Monthly subscription: 15 yuan per month, with a discounted price of 9.9 yuan for new users in the first month;
• Monthly subscription: 36 yuan per quarter, with a discounted price of 28.9 yuan for new users during the first quarter;
• Discontinuous monthly plan: 19 yuan;
• Discontinuous monthly package: 39 yuan.

A recurring subscription will have its fee charged automatically 24 hours before it expires; if you do not want to renew it, you must cancel it at least 24 hours in advance through the subscription settings in your Apple account. The discounts are available only for eligible new users, and the prices may vary on the website, on Android devices, and through promotional channels. Before making a purchase, it is necessary to check the actual benefits, limits, validity period, and refund policies.

Spark API and developer capabilities

Developers can use the iFlytek Open Platform to access interfaces such as the Spark text large model, advanced reasoning capabilities, image understanding functions, image generation tools, and agent functionalities. The platform offers both WebSocket and HTTP-based methods for making calls; the HTTP interface follows the standard chat completion structure and supports stream-based responses, function calls, JSON output, as well as online search capabilities.

Different models use distinct addresses, model identifiers, and keys; the Spark account used on the consumer side cannot be used directly as an API credential.

The open platform offers trial quotas or resource packages, and the specific pricing for different models, as well as the number of concurrent tasks and the duration of validity, vary depending on the product page. The prices and features of StarFire Lite, Pro, Max, 4.0 Ultra, Deep Inference, and other subsequent models are not identical.

In-depth online searches also increase the consumption of tokens or tools.

Before proceeding with the official integration, it is necessary to check in the console which models are available and how billing works, and to set parameters such as budgets, rate limits, timeouts, retry settings, and log anonymization.

Open-source status

iFlytek’s Spark web version, its app, as well as the Spark X2 flagship model are proprietary products and not fully open-source projects. iFlytek has made the Python SDK, example codes for making calls, and some Agent-related projects available on GitHub, allowing developers to examine the interface implementations or contribute to the coding process.

The open-source nature of these warehouses does not mean that the Starfire model weights, training data, search services, and client applications are also made available publicly.

Third parties have released various versions or domain-specific models; when determining whether they can be deployed locally or used for commercial purposes, it is necessary to examine each repository and its license individually, rather than simply referring to them as “iFlytek Xinghuo open source”.

Supported platforms

iFlytek Xinghuo is available for use on Web platforms, as well as on Windows and macOS desktops; it also comes in the form of browser plugins, for Android and HarmonyOS devices, as well as for iPhone, iPad, WeChat mini-programs, and H5 pages. For Apple devices in China, iOS or iPadOS 15.0 or later is required.

Mac computers with Apple chips can run the corresponding client versions, but the App Store indicates that these mobile apps have not been tested for compatibility with macOS.

New features for different devices may be released in batches.

iFLYTEK Spark Usage Guide

Complete a basic task.

1. Clarify the issue, time frame, location, source priority, and output format;
2. Upload materials for which usage rights exist in iFlytek StarFire, or enter search queries;
3. First, a framework is established through in-depth reasoning and search, followed by the addition of evidence via papers and research work.
4. It is necessary to distinguish between factual information from the source, the author’s opinions, and AI-generated conclusions.
5. Check each item for dates, numbers, the original location, and any conflicting evidence;
6. The conclusions are manually revised, the verification time is recorded, and then they are published;

Create reusable professional workflows

1. Break down complex topics into four categories of questions: background, data, comparison, and conclusions;
2. Combining deep reasoning with search, as well as AI assistants for supporting academic research and job hunting, forms a set of fixed research steps.
3. Give priority to using the official website, research papers, regulatory documents, and raw data;
4. A second person is assigned to review conclusions that are considered high-risk;
5. Save queries, evidence, versions, and unresolved issues;
6. Re-run after the data changes and update the conclusions;

Which users are it suitable for

• Students and researchers who need help with selecting thesis topics, studying literature, conducting academic searches, and improving the way they express their ideas;
• Job seekers who need to create a resume, search for job openings, and conduct mock interviews;
• Business users who need PPTs, meeting minutes, work reports, and marketing copy;
• Users who value Chinese pronunciation, dialects, and multilingual translation experiences;
• Developers and enterprises that wish to build applications using APIs or agent platforms.

Usage restrictions and precautions

• The information on papers generated by AI, job openings, citations, code, and numbers may be incorrect or outdated.
• The results of AIGC detection cannot serve as the sole evidence of academic originality; paper citations must be verified by referring to the original sources.
• Mock interviews and resume optimization can only assist in preparation; it is not acceptable to fabricate details in a resume.
• Medical, legal, and financial advice cannot replace the judgment of professionals; in case of urgent health issues, one should contact medical institutions.
• When uploading papers, resumes, conference materials, audio and video files, as well as photos, such content may contain personal information, company secrets, or unpublished research data; it is recommended to remove sensitive details first and ensure that you have the necessary authorization.
• The app’s privacy policy states that some of the data collected may be used for tracking, and photos, videos, audio files, phone numbers, device identifiers, etc. may also be processed depending on the specific functions of the app.
• The microphone, camera, album, and location permissions should be enabled as needed;

Frequently Asked Questions

Is iFlytek Spark free?

The basic functions can be used for free, but certain models, agents, images and videos, tasks, as well as features with high usage levels are subject to specific quotas or payment requirements. The job search assistant requires a separate membership subscription, starting at 15 yuan per month on a recurring basis.

Can iFlytek Xinghuo write papers?

It can assist with topic selection, project initiation, research, reading, polishing, and organizing logic, but it cannot write academic work on behalf of the user, nor can it guarantee the accuracy of citations. Users are responsible for verifying facts, adhering to academic standards, and ensuring originality.

Does iFlytek Spark support PPTs and mock interviews?

Supported. PPTs can be created based on a theme or reference documents;

A job search assistant can help optimize resumes and conduct mock interviews using virtual avatars; some of the features related to job searching require a separate subscription.

Is iFlytek StarFire open-source?

The Spark consumer-side products and the X2 flagship model are not complete open-source projects. The official team has made some SDKs, examples, and project code available; these should be used in accordance with the licenses of the respective repositories.

Does the Spark Membership include an API?

It is not included. The consumer benefits and iFlytek’s Open Platform API represent two separate products with distinct billing systems; for the API, it is necessary to create a separate application, obtain or purchase quotas, and get access keys.