GPT-5.5 Pro
gpt-5.5-pro
OpenAI's most powerful model — premium reasoning, complex analysis, top-tier creativity and vision across 272K tokens.
Technical Specifications
| API Identifier | gpt-5.5-pro |
|---|---|
| Plans | Pro |
| Maximum Context | 272,000 tokens |
| Vision (images) | ✓ Yes |
| Native Web Access | No |
| Image Generation | No |
| Input Cost | $15.00 / M tokens |
| Output Cost | $60.00 / M tokens |
Overview
GPT-5.5 Pro is the pinnacle of the OpenAI lineup available on Mingo. This cutting-edge model excels at tasks requiring deep reasoning, multi-step analysis, and high-level creativity. With a 272,000 token context window and the ability to analyze images, GPT-5.5 Pro is the ideal choice for the most ambitious projects on Mingo's Pro plan.
Strengths
Ideal Use Cases
Complex Reasoning
Multi-step problems, advanced logical deduction, strategic analysis and complex problem-solving requiring deep thought.
In-depth Analysis
Analysis of long documents, technical reports, complex data and detailed syntheses with exceptional depth and precision.
Premium Creativity
High-quality creative writing, sophisticated marketing content, screenplays and complex narratives.
Advanced Code
Complex software development, code review, system architecture and debugging of difficult technical problems.
Pricing
Related Models
Frequently Asked Questions
Use GPT-5.5 Pro with Mingo
Mingo automatically selects GPT-5.5 Pro for your most complex tasks on the Pro plan.
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