Physics Optimization Engine

ENCHAN API

Research Preview & Documentation

The Interactive Benchmark

To explore noise resilience in a real-time graphical interface, we invite you to experience the Enchan Benchmark.

Launch Application →

Academic Protocol

This API serves as a live testbed for novel algorithms. The core is finely tuned for performance exceeding the benchmark version.

Public Access Point
POST https://enchan-api-82345546010.us-central1.run.app/v1/solve
Max Capacity 3,000 Nodes
Time Limit 35.0 Sec
Authentication Open / None
Reference Manual
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Legal & Usage Rights
Enchan Research & Verification License v1.0 ========================================== Copyright (c) 2025 Mitsuhiro Kobayashi All rights reserved. Purpose ------- This repository is provided to facilitate academic verification, peer review, and reproducible benchmarking of the materials described in the accompanying documentation. Definitions ----------- "Materials" means all contents of this repository, including but not limited to: source code, scripts, text, figures, tables, LaTeX sources, PDFs, data outputs, and any other files. "Non-Commercial" means not primarily intended for or directed toward commercial advantage or monetary compensation. "Verification Use" means running and inspecting the scripts to reproduce and validate results, figures, tables, and benchmarks described in the documentation. License Grant (Limited) ----------------------- Subject to the terms below, you are granted a non-exclusive, non-transferable, revocable license to: 1) Read, download, and copy the Materials for Verification Use and Non-Commercial research/education purposes. 2) Execute the scripts solely to reproduce the published benchmarks and diagnostics (Verification Use), and to share the resulting outputs (e.g., plots, tables) for Non-Commercial scientific discussion or review, provided attribution is given. Restrictions ------------ You may NOT, and you may not permit others to: A) Commercial Use: Use the Materials (or any derivative work) for commercial purposes. B) Integration / Deployment: Integrate, embed, link, or incorporate any portion of the code into any product, service, SDK, library, engine, solver, simulation platform, or production system. C) Derivative Distribution: Distribute modified versions (derivatives) of the Materials, including modified source code or modified documentation, except for minimal excerpts necessary for academic review or critique (e.g., small quoted snippets), with attribution. D) Model Training / Dataset Use: Use the Materials as training data, fine-tuning data, evaluation data, or as part of a dataset for machine learning models intended for deployment or commercial use. E) Patent Rights: This license does NOT grant any patent license. No rights are granted under any patents or patent applications, whether currently filed or filed in the future. Any implied patent license is expressly disclaimed. F) Circumvention: Remove or alter notices, attributions, license text, or restrictions, or attempt to circumvent the above limitations. Attribution ----------- When sharing Verification outputs or referencing this repository, you must provide attribution in a reasonable manner, including: - Author name (Mitsuhiro Kobayashi), and - Repository name and version/tag (e.g., Enchan Field Notes v0.4.2), and - A link to the repository if shared online. No Endorsement -------------- You may not state or imply that the author endorses your work, organization, or results without prior written permission. Termination ----------- Any breach of this license automatically terminates your rights. Upon termination, you must cease use and delete all copies of the Materials in your possession or control, except where retention is required by law. Disclaimer ---------- THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES, OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT, OR OTHERWISE, ARISING FROM, OUT OF, OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. Contact (Commercial / Integration) ---------------------------------- For permissions beyond this license (e.g., commercial use, integration, derivative distribution), contact: enchan.theory@gmail.com