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  1. Home
  2. /
  3. Compare

Muse Spark 1.3 vs GPT-6 Sol

Compare Muse Spark 1.3 from Meta and GPT-6 Sol from OpenAI on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the OpenRouter API.

Muse Spark 1.3 vs GPT-6 Sol: side-by-side summary

Muse Spark 1.3 and GPT-6 Sol are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

Muse Spark 1.3, from Meta, has a 1,048,576-token context window and is priced at $1.25/M tokens input, $4.25/M tokens output on OpenRouter.

GPT-6 Sol, from OpenAI, has a 1,050,000-token context window and is priced at $2/M tokens input, $10/M tokens output on OpenRouter.

Context window
  • Muse Spark 1.3: 1,048,576 tokens
  • GPT-6 Sol: 1,050,000 tokens
Price
  • Muse Spark 1.3: $1.25/M tokens input, $4.25/M tokens output
  • GPT-6 Sol: $2/M tokens input, $10/M tokens output
Provided by
  • Muse Spark 1.3: Meta
  • GPT-6 Sol: OpenAI
Favicon for meta
Muse Spark 1.3
Favicon for openai
GPT-6 Sol
Favicon for meta
Muse Spark 1.3
Favicon for openai
GPT-6 Sol

Overview

Muse Spark 1.3
Author
Meta
GPT-6 Sol
Author
OpenAI
Muse Spark 1.3
Context length
1.05Mtokens
GPT-6 Sol
Context length
1.05Mtokens
Muse Spark 1.3
Reasoning
GPT-6 Sol
Reasoning
Muse Spark 1.3
Input modalities
GPT-6 Sol
Input modalities
Muse Spark 1.3
Output modalities
GPT-6 Sol
Output modalities
model details, providers and pricing
model details, providers and pricing
Muse Spark 1.3
GPT-6 Sol