Introducing zandy-merge: The First Fusion Model on the Aqua API Zandy Plan

Aqua API is launching zandy-merge, the first fusion model available through the Zandy Plan.

Built around a fusion workflow, zandy-merge is designed to combine multiple model perspectives into a cleaner final response. The goal is simple: stronger reasoning, better coding support, cleaner planning, and more useful answers for builders using the Aqua API.

This is the first step toward making the Zandy Plan a place for experimental, high-quality fusion models that go beyond basic single-model output.

Quick Summary

• Model: zandy-merge
• Plan: Zandy Plan
• Status: Early release
• Focus: Coding, reasoning, planning, and synthesis
• Update Feed: Aqua API Zandy Plan Feed
• Provider: Aqua API

What is zandy-merge?

zandy-merge is Aqua API’s first fusion model for the Zandy Plan.

Instead of relying on one model response, zandy-merge is built around a multi-step workflow where multiple model outputs, notes, drafts, or reasoning passes can contribute to a final synthesized answer.

That means the model is not only trying to answer the prompt directly. It is designed to gather stronger perspectives first, compare useful information, and then produce a more complete final response.

The result is a model experience focused on quality, structure, and reliability across more complex tasks.

Why fusion?

Single-model systems are fast and simple, but they have limits.

A single model can miss context, choose a weak approach, hallucinate details, or commit too early to an answer that could have been improved with another pass. Fusion workflows are designed to reduce those weaknesses by letting multiple perspectives contribute before the final answer is created.

For developers and builders, this can help with:

• Better coding support
• Cleaner debugging
• Stronger planning
• More complete answers
• Better prompt handling
• Better responses for complex or messy tasks

zandy-merge is built for situations where output quality matters more than simply getting the fastest possible response.

What zandy-merge is built for

zandy-merge is designed for builders who want stronger results from an API model, especially when working on technical or creative projects.

It is especially useful for:

• Coding and debugging
• Vibe coding workflows
• App planning
• Technical explanations
• Prompt repair
• Long-form reasoning
• Comparing options
• Turning rough ideas into structured output
• Improving messy drafts or broken implementations

The model is meant to be practical. It is not just a benchmark toy or a shiny name slapped onto a normal model, because apparently we are trying to avoid that very crowded corner of the internet.

Early release status

zandy-merge is launching as an early model on the Aqua API Zandy Plan.

This first release focuses on making the model available, gathering feedback, and preparing future benchmark and changelog updates. The model will continue to improve as the fusion workflow is refined and tested across real use cases.

Because this is an early release, users should expect updates over time. Future changes may improve output consistency, coding quality, response structure, speed, and model behavior.

Aqua API Zandy Plan Feed

Alongside this launch, we are introducing the Aqua API Zandy Plan Feed.

This feed will act as the official update channel for the Zandy Plan. It will publish important updates related to zandy-merge and future Zandy Plan models.

The feed will include:

• New model releases
• Benchmark notes
• Changelogs
• API changes
• Fusion workflow updates
• Incident notices
• Deprecation notices

This gives users a simple way to follow what is changing without needing to dig through random announcements, Discord messages, or mysterious “soon” posts. Civilization advances one RSS feed at a time.

What comes next

zandy-merge is only the first step for the Aqua API Zandy Plan.

Future updates will focus on improving model quality, expanding benchmarks, refining the fusion workflow, and making the Zandy Plan more useful for builders who want stronger AI output through a simple API.

The goal is to make the Zandy Plan a home for practical fusion models that are useful for real projects, especially coding, reasoning, planning, and creative technical workflows.

zandy-merge is now live on Aqua API.

More updates will be published through the Aqua API Zandy Plan Feed.