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Description

The Meta Model API is an innovative developer interface designed for utilizing Muse Spark 1.1, Meta's advanced multimodal reasoning model tailored for agentic tasks such as coding, tool utilization, and comprehensive computer interactions. Currently available in public preview, this API enables developers to seamlessly integrate Muse Spark 1.1 via an OpenAI-compatible package, simplifying the transition for existing clients while maintaining the same code framework and allowing for easy configuration to the muse-spark-1.1 model. This model excels in personal agentic functions, facilitating planning and coordination across various external applications and services, while also adapting to new native tools, MCP servers, and bespoke skills. Functioning as a primary agent, it can collect contextual information, devise plans, and oversee execution across multiple subagents; conversely, as a subagent, it adheres to its designated role, comprehends available tools, and recognizes when to escalate issues. Additionally, the model is capable of managing a context window of 1 million tokens, allowing it to remember past actions, retrieve information from significantly earlier tasks, and effectively condense context for optimal performance. With these capabilities, the Meta Model API represents a significant advancement in the development of intelligent, responsive applications.

Description

NVIDIA's Nemotron 3.5 Lightning is a state-of-the-art mixture-of-experts model boasting 30 billion parameters, of which 3 billion are actively utilized, specifically engineered for efficient, high-throughput performance in long-duration and continuously operating AI agents. This model is tailored for the execution components of agentic systems, adeptly managing frequent operations like tool invocations, output verification, routine commands, and delegating tasks to subagents, while larger reasoning models concentrate on strategic planning and orchestration. By employing a mixture-of-experts architecture, it activates only a select subset of parameters for each input token, marrying the expansive capacity of a larger model with significantly reduced computational demands. The training of this model is optimized for widely used agent harnesses and enhances inference speed through techniques such as speculative decoding, multi-token prediction, DFlash, and DSpark, making it versatile across various operational scenarios. Additionally, it is compatible with BF16 and NVFP4 checkpoints, providing flexibility in deployment from local systems like DGX Spark and GeForce RTX hardware to extensive data center infrastructures. In summary, its innovative design and scalability make it a powerful tool for advancing AI capabilities.

API Access

Has API Yes 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

Hermes Agent Yes 
OpenClaw Yes 
Claude Agent SDK Yes 
Claude Code Yes 
Codex CLI Yes 
Continue Yes 
GitHub Yes 
LangChain Yes 
Llama 4 Maverick Yes 
LlamaIndex Yes 
Meta AI Yes 
Muse Spark 1.1 Yes 
Muse Spark 1.2 Yes 
Muse Wonder Full Yes 
NVIDIA NemoClaw No 
OpenAI Yes 
OpenAI Agents SDK Yes 
OpenAI Codex Yes 
Portable Computer by Perplexity No 
Vercel AI SDK Yes 

Integrations

Hermes Agent Yes 
OpenClaw Yes 
Claude Agent SDK No 
Claude Code No 
Codex CLI No 
Continue No 
GitHub No 
LangChain No 
Llama 4 Maverick No 
LlamaIndex No 
Meta AI No 
Muse Spark 1.1 No 
Muse Spark 1.2 No 
Muse Wonder Full No 
NVIDIA NemoClaw Yes 
OpenAI No 
OpenAI Agents SDK No 
OpenAI Codex No 
Portable Computer by Perplexity Yes 
Vercel AI SDK No 

Pricing Details

$1.25 per 1M tokens
Free Trial No 
Free Version No 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

Meta

Country

United States

Website

developer.meta.com/ai/products/meta-model-api/

Vendor Details

Company Name

NVIDIA

Founded

1993

Country

United States

Website

nvidia.com

Alternatives

Alternatives