
TechRxiv
A preprint server for health sciences.

The collaborative, multi-model IDE for professional research and technical writing.

Orchard is a high-performance, web-native text editor engineered for complex document creation and research workflows. Unlike general-purpose chatbots, Orchard functions as an Integrated Development Environment (IDE) for text, allowing users to toggle between state-of-the-art LLMs including GPT-4o, Claude 3.5 Sonnet, and specialized open-source models. Its technical architecture centers on a persistent context engine that treats the entire user workspace as a vector database, enabling Retrieval-Augmented Generation (RAG) that is natively integrated into the editing interface. By 2026, Orchard has established itself as the premier solution for professional writers who require high-fidelity source tracking, citation management, and the ability to compare model outputs side-by-side. The platform utilizes a sophisticated 'Context Injection' layer that ensures the AI understands not just the active document, but the surrounding research papers, meeting notes, and previous drafts stored in the workspace. This reduces hallucination rates significantly compared to standard interfaces and streamlines the transition from raw research to polished publication.
Orchard is a high-performance, web-native text editor engineered for complex document creation and research workflows.
Explore all tools that specialize in generate long-form content. This domain focus ensures Orchard delivers optimized results for this specific requirement.
Explore all tools that specialize in citation formatting. This domain focus ensures Orchard delivers optimized results for this specific requirement.
Seamlessly switch between Claude, GPT, and Llama 3 models within a single document session.
Vector-based indexing of all uploaded PDFs and text files using OpenAI text-embedding-ada-002.
Allows users to manually 'pin' specific sections of different documents into the prompt's context window.
Direct integration with Zotero and BibTeX for automatic citation management within AI-generated text.
Generate three variations of a paragraph simultaneously using three different models for comparison.
The AI can reference previous versions of the current document to track changes in narrative or logic.
Real-time multiplayer editing (CRDT-based) with an AI agent that can participate as a ghostwriter.
Sign up via OAuth2 or email-password authentication.
Create a workspace and define global preferences for preferred LLM providers.
Import existing research documents (PDF/Docx) into the 'Knowledge Base' section.
Initialize the vector indexing of uploaded files for semantic search capability.
Create a new document using the markdown-supported editor.
Use the 'Spark' menu (Cmd+K/Ctrl+K) to trigger contextual AI completions.
Attach specific research files to the document context to focus AI output on specific sources.
Utilize the 'Model Switcher' to compare how different LLMs approach a specific prompt.
Apply automatic citation formatting using the integrated bibliography manager.
Export the final document in the desired format or share a collaborative web link.
All Set
Ready to go
Verified feedback from other users.
"Users praise the interface for its lack of friction and the high quality of the RAG implementation. Professional researchers highlight the citation engine as a game-changer."
Post questions, share tips, and help other users.

A preprint server for health sciences.

Connect your AI agents to the web with real-time search, extraction, and web crawling through a single, secure API.

A large conversational telephone speech corpus for speech recognition and speaker identification research.

STRING is a database of known and predicted protein-protein interactions.

A free and open-source software package for the analysis of brain imaging data sequences.

Complete statistical software for data science with powerful statistics, visualization, data manipulation, and automated reporting in one intuitive platform.