Skip to content
  • Models
  • Rankings
  • Ori
Sign Up
Sign Up
OpenRouterOpenRouter
© 2026 OpenRouter, Inc

Product

  • Chat
  • Rankings
  • Benchmarks
  • Apps
  • Discover
  • Models
  • Collections
  • Providers
  • Pricing
  • Business
  • Enterprise
  • Labs

Company

  • About
  • Blog
  • Careers
    Hiring
  • Privacy
  • Terms of Service
  • Trust Center
  • Support
  • Works With OR
  • Data
  • Brand

Developer

  • Documentation
  • API Reference
  • Developer Platform
  • Status

Connect

  • Discord
  • GitHub
  • LinkedIn
  • X
  • YouTube
  1. Home
  2. /
  3. Compare

Mistral Medium 3.5 vs GPT-6 Sol

Compare Mistral Medium 3.5 from Mistral AI 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.

Mistral Medium 3.5 vs GPT-6 Sol: side-by-side summary

Mistral Medium 3.5 and GPT-6 Sol are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

Mistral Medium 3.5, from Mistral AI, has a 262,144-token context window and is priced at $1.50/M tokens input, $7.50/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
  • Mistral Medium 3.5: 262,144 tokens
  • GPT-6 Sol: 1,050,000 tokens
Price
  • Mistral Medium 3.5: $1.50/M tokens input, $7.50/M tokens output
  • GPT-6 Sol: $2/M tokens input, $10/M tokens output
Provided by
  • Mistral Medium 3.5: Mistral AI
  • GPT-6 Sol: OpenAI
Favicon for mistralai
Mistral Medium 3.5
Favicon for openai
GPT-6 Sol
Favicon for mistralai
Mistral Medium 3.5
Favicon for openai
GPT-6 Sol

Overview

Mistral Medium 3.5
Author
Mistral AI
GPT-6 Sol
Author
OpenAI
Mistral Medium 3.5
Context length
262Ktokens
GPT-6 Sol
Context length
1.05Mtokens
Mistral Medium 3.5
Reasoning
GPT-6 Sol
Reasoning
Mistral Medium 3.5
Input modalities
GPT-6 Sol
Input modalities
Mistral Medium 3.5
Output modalities
GPT-6 Sol
Output modalities
model details, providers and pricing
model details, providers and pricing
Mistral Medium 3.5
GPT-6 Sol