Syntalith or Sii for an AI knowledge system?
Public offers from Sii and Syntalith, with a common scope for a system answering questions from company documents. Written by Syntalith.
Syntalith
If you are considering Syntalith and Sii for an AI knowledge system, prepare the same document sources, user groups and example questions for both. This lets you compare access controls and answer evaluation as part of the delivery scope. Syntalith wrote this comparison. We reviewed public offers on 1 October 2026 and have not run a shared test of the two suppliers.
Offers for company knowledge
Sii describes RAG chatbots, agents and LLMs, including generative AI for extracting knowledge. Its page also describes integration with existing infrastructure. Source: Generative AI.
Syntalith offers Company Brain AI, a system for working with knowledge from company documents and tools, and AI applications. Sources, permissions and the first workflow need to be agreed. Service names alone do not establish readiness to connect every customer system.
Define an answer for a particular employee
An illustrative task concerns current complaint handling rules. A support employee should receive an answer from the correct document version and be able to inspect it. A management-only document should remain outside that employee's access. When the rules change, answers should use the updated source.
Give both companies that description. Identify the repositories in the first stage and who confirms the current version. Connecting the entire archive is not a prerequisite. A limited scope lets you evaluate source management before expanding.
Integration and acceptance scope
| Element | What to compare |
|---|---|
| Sources | Named systems, formats and how changes are retrieved |
| User identity | Connection between the user's account and source permissions |
| Freshness | Document withdrawal, version changes and answer updates |
| Evaluation | Routine questions, ambiguous questions and questions the sources cannot answer |
| Administration | Who sees import errors and can disable a source |
| Maintenance | Response to connection changes or declining answer quality |
Test factual accuracy separately from access permissions. A correct answer exposed to an unauthorized user is still a failure. This is a suggested acceptance condition, not a claim about either supplier's systems.
Assessing the first proposal
Request assumptions that affect the price, including source access and document preparation. Allocate time from someone who knows the correct answers. The implementation brief helps prepare those inputs.
Syntalith's service offer describes connecting knowledge from company documents and tools. We can assess the chosen workflow and integration scope. If a different team will eventually operate it, record the technical handover requirements. Compare Sii and Syntalith proposals after clarifying differences in sources, permissions and ongoing support.
Syntalith is an OpenAI Select Partner in the OpenAI Partner Network.
We help your team respond to customers faster and find information in company documents. We choose and set up the right AI tools, then teach your team how to use them.
How to introduce ChatGPT and OpenAI at workMake company knowledge easier to use
Tell us what employees need to find and where the information lives. We will discuss Company Brain’s scope, source access and how it would fit the team’s work.
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