Many AI services now offer search features, and to get the best answers, a lot of people may use multiple services to make sure the responses are complete and accurate. But honestly, doing that every time is kind of a hassle. This article recommends a very useful service called “ithy.” Besides AI search, it can also pull answers from major AI models like Llama, Sonnet, ChatGPT, and Google all at once, then consolidate everything into a comprehensive report.

No need to use them separately—ithy can get results and summaries from multiple AI services at once.
ithy is a newly launched AI service that lets you get answers and search results from multiple AI models with one click, then compiles them into a complete report. It’s free to use without registration and comes with 20 uses. If you register as a free member within the limited-time offer, you can get 50 uses, which is quite enough.
If you find it good but have run out of uses, there’s also a paid version available. The paid version has no usage limits—you can use it as much as you want.
Currently supported AI models include: Llama 3.1, Sonnet 3.5, ChatGPT 4o, Google AI Search, and Grok.
ithy’s interface is very simple. After entering the website, just fill in your question in the input box. I entered “How can I improve my writing ability?” You get 20 free uses without registering. You can wait until they’re used up before registering. However, registering as a free member now gives you 50 free uses:

Models that support search functionality will begin AI search and generate answers, while those that don’t will directly answer based on the question:

You can open it anytime to see the responses each model has currently generated:

After the current AI model finishes answering, the next model will begin, so the whole process will take a little time:

After all AI model services have generated their outputs, the final step begins: consolidating all the content. This step is quite unique—ithy’s approach is to feed Model A’s answer to Model B for correction and optimization, rather than simply merging all responses. For details, see the next image:

ithy’s workflow is divided into four main stages: Search, Reasoning, Revision, and Aggregation. In the revision stage, different AI models (such as Grok, OpenAI, and Perplexity) cross-check the content, followed by multiple rounds of revision to optimize and correct the responses.

Once this is completed, the generation of the final report will begin:

After it’s generated, it will also be automatically made into a shareable webpage, and you’ll get a dedicated URL:

Then you can read the full report, and even the cover image has been generated:

What’s more noteworthy is that references are attached at the end of the content, making it convenient for us to verify and obtain more information.

Currently, the limited-time registration bonus of 50 free uses seems to have only about 19 hours left. If you want to use more, you can register now:

ithy’s advantage is that even a simple question can yield comprehensive and rich answers, but this also has a downside: it becomes harder to verify whether the content is correct, so you need to pay extra attention to this when using it.
Source: KOCPC Chinese