Stop searching.Start reading.

SixSentences_ connects the work between a research question and a finished output: literature search, screening, source reading, data, interviews, figures and manuscript writing. The useful difference is the record around the answer — sources, decisions and changes stay connected instead of disappearing into a chat history.

SixSentences_ can search OpenAlex scholarly metadata and, when enabled, the live web; follow citation relationships; start from known papers; and use records, PDFs and webpages you add. No index covers every field, so a rigorous review may still need discipline-specific databases, institutional access, hand searching or a librarian-designed strategy.

Not without checking them. SixSentences_ is designed to connect claims to real source records and, where full text is available, to supporting passages. Models can still miss studies, misread evidence or draft unsupported text, so every material claim, number, quotation and citation should be verified against the original source.

It can preserve search routes, eligibility criteria, screening reasons, duplicate handling and flow counts for PRISMA-oriented reporting. It cannot make a search exhaustive or a review automatically compliant with PRISMA, a journal policy or a disciplinary standard. Method design and final study selection remain researcher decisions.

It does not bypass paywalls or publisher access controls. Full text is attached only when it is openly available, supplied by you or otherwise lawfully accessible. If a source can be identified but no verifiable PDF is available, you can keep the citation and add a lawful copy yourself.

Workspace content is not used to train SixSentences_ foundation models. Active workspace content is stored in Germany and encrypted recovery backups are stored in Amsterdam. A triggered AI feature may send only the material needed for that task to the processors described in the Privacy Policy and DPA; you remain responsible for the legal basis when uploading participant or third-party data.

Yes. Literature records can be exported as RIS, BibTeX or CSL JSON, and review, data and manuscript workspaces provide formats suited to their material, including source files and compiled documents. Saved content and the account can be exported or deleted through the available product controls; encrypted recovery copies expire under the documented backup rotation.

Free provides a one-time starter capacity for trying the core workflow. Scholar contains the complete individual workflow; Cohort adds a shared workspace, pooled capacity and parallel research runs. Capacity reflects the work behind searches, model calls, screening, extraction and generated outputs, so there is no fixed cost per click. AI-led interview studies are included with Scholar and Cohort and use Research Capacity per started conversation minute. Starting a session reserves its authorized duration; unused capacity returns after a confirmed end. Because the live audio runs directly between the participant's browser and the AI provider, a session that cannot confirm its end may settle at that authorized cap. Paid monthly capacity renews on the billing date; purchased boosts do not expire and require an active paid plan to use.

Yes. Public registration opens with the release: the Free plan will not require an invitation, waiting list or paid subscription. At launch, paid plans will be available only to customers with a residence or business and billing address in Germany; monthly plans can be cancelled for the end of the current billing period.