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Description

We empower individuals to develop or modify software solutions for their personal use through AI and a fully-managed runtime environment. GitHub Spark serves as an AI-driven platform for crafting and disseminating micro apps, known as "sparks," which can be customized to fit your specific requirements and are easily accessible on both desktop and mobile devices. This process eliminates the need for any coding or deployment. The functionality is achieved through a seamless integration of three core components: a natural language-based editor that simplifies the expression of your concepts and allows for gradual refinement; a managed runtime that supports your sparks by offering data storage, theming, and access to LLMs; and a PWA-compatible dashboard for managing and launching your sparks from any location. Moreover, GitHub Spark facilitates sharing your creations with others while allowing you to set permissions for read-only or read-write access. Users who receive your sparks can choose to mark them as favorites, utilize them directly, or remix them to better fit their individual needs. This collaborative aspect enhances the adaptability and usage of the software, fostering a community of innovation.

Description

Muse Spark 1.2 is Meta’s newest coding-focused model, released alongside Muse Code as part of Meta’s AI developer platform. The model improves on Muse Spark 1.1 with stronger code generation, complex debugging, codebase understanding, and full developer workflow performance. Muse Spark 1.2 powers Muse Code, a terminal coding agent that can plan changes, write code, validate results, and coordinate persistent background subagents. The model was co-trained with Muse Code so it performs well inside the agentic coding runtime and tool environment. Its training included scaled coding compute, broader training environment diversity, rejection-sampled harness trajectories, recipe optimizations, and Muse Code toolset integration. Muse Spark 1.2 is designed for long-horizon coding tasks such as whole-repository generation, large end-to-end projects, auto-research, and extended optimization work. It uses planning to sequence work, goal conditioning to stay aligned with the user’s objective, and context compaction to preserve useful knowledge over long sessions. The model also benefits from a self-improvement loop where Muse Spark 1.1 generated challenging coding environments and instruction-following templates for training. By combining coding specialization, agentic workflow support, long-horizon training, subagent compatibility, and Meta Model API availability, Muse Spark 1.2 helps developers build, debug, and optimize software more effectively.

API Access

Has API

API Access

Has API

Screenshots View All

Screenshots View All

Integrations

C#
C++
Claude Agent SDK
Dart
Facebook
GitHub
Go
HTML
Instagram
LangChain
LlamaIndex
Meta Model API
Objective-C
OpenAI Codex
OpenClaw
OpenCode
PowerShell
Python
Rust
Vercel AI SDK

Integrations

C#
C++
Claude Agent SDK
Dart
Facebook
GitHub
Go
HTML
Instagram
LangChain
LlamaIndex
Meta Model API
Objective-C
OpenAI Codex
OpenClaw
OpenCode
PowerShell
Python
Rust
Vercel AI SDK

Pricing Details

No price information available.
Free Trial
Free Version

Pricing Details

$1.25 per 1M tokens (input)
$1.25 per million tokens in input, and $4.25 per million tokens of output
Free Trial
Free Version

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Vendor Details

Company Name

GitHub Spark

Country

United States

Website

github.com

Vendor Details

Company Name

Meta

Founded

2004

Country

United States

Website

meta.ai

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