Muse Spark 1.2 Contributor (Data Used for Training) API
About
Build advanced reasoning agents with Muse Spark 1.2 Contributor (Data Used for Training), a specialized AI model optimized for complex logic and chain-of-thought tasks. This model delivers cost-effective pricing at $0.10/1M input and $0.20/1M output tokens, native tool calling support. Access Muse Spark 1.2 Contributor (Data Used for Training) via the NanoGPT API with up to 66K output tokens.
Capabilities
Input Modalities
textimagevideoaudio
Limits
Context Window
1.0M
Tokens
Input Limit
1.0M
Tokens
Max Output
66K
Tokens
Pricing
Standard (per 1M tokens)
Input
$0.10
Output
$0.20
Caching (per 1M tokens)
Read
$0.0020
Frequently Asked Questions
Muse Spark 1.2 Contributor (Data Used for Training) by NanoGPT costs $0.10 per 1M input tokens and $0.20 per 1M output tokens. Cached reads cost $0.0020 per 1M tokens.
Model Details
ID
meta/muse-spark-1.2-contributor
Provider
NanoGPTFamily
muse
Release Date
Aug 5, 2026
Knowledge Cutoff
N/A
API Integration
NPM Package
@ai-sdk/openai-compatible
Environment Variables
NANO_GPT_API_KEY
API Base URL
https://nano-gpt.com/api/v1