Create personal apps powered by AI models
Get started freeGPT-5.2 vs Claude 4 Opus
Compare GPT-5.2 and Claude 4 Opus. Build AI products powered by either model on Appaca.
Model Comparison
| Feature | GPT-5.2 | Claude 4 Opus |
|---|---|---|
| Provider | OpenAI | Anthropic |
| Model Type | text | text |
| Context Window | 400,000 tokens | 200,000 tokens |
| Input Cost | $1.75/ 1M tokens | $15.00/ 1M tokens |
| Output Cost | $14.00/ 1M tokens | $75.00/ 1M tokens |
Put these models to work for you
Create personal apps and internal tools powered by GPT-5.2, Claude 4 Opus, and 20+ other AI models. Just describe what you need — your app is ready in minutes.
Strengths & Best Use Cases
GPT-5.2
OpenAI1. Advanced Reasoning for Diverse Domains
- Built to tackle coding and agentic workflows across multiple industries, with configurable reasoning support.
2. Multi-Modal & Long-Form Capabilities
- Handles both text and image inputs, producing text output.
- Allows up to 128 k output tokens for lengthy responses.
3. Large Context & Updated Knowledge
- 400 k token context window accommodates extensive codebases or documents.
- Knowledge cut-off of Aug 31 2025 keeps it current with recent developments.
Claude 4 Opus
Anthropic- Highest capability in the family: described as “our most powerful model yet” by Anthropic.
- Exceptional at long-running tasks requiring thousands of steps and sustained focus (e.g., continuous codebase work for hours).
- Excellent performance on benchmarks: e.g., SWE-bench 72.5 % and Terminal-bench 43.2 %.
- Designed for complex agentic workflows, deep reasoning, tool use, and large context windows.
- Placed under a higher safety classification (ASL-3) due to its frontier capability and risk profile.
Prompts to Get Started
Use these prompts to power AI products you build on Appaca. Each works great with the models above.
Best for GPT-5.2
textMarketing Experimentation Framework (Test + Learn)
Create a marketing experimentation framework to test and optimize persona-targeted messaging and offers that highlight your USP and address challenges.
Sales Call Script Generator
Create effective sales call scripts with discovery questions, objection handling, and closing techniques.
Referral Program (Incentives + Mechanics)
Create a referral marketing program that incentivizes your persona to share your USP with peers facing similar challenges.
Best for Claude 4 Opus
textAvatar Deep Dive: Persona Simulation for Pain Points
Simulate your ideal customer’s day to uncover hidden frustrations and turn them into a prioritized pain-point list for your content calendar.
Experiential Marketing Campaign (Immersive Brand Story)
Design an experiential campaign that immerses your persona in your brand story and demonstrates how your USP turns challenges into opportunities.
Assessment Rubric Builder
Create detailed scoring rubrics for any assignment type with clear criteria and performance level descriptors.
Build Apps Powered by AI
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Goal Tracker
Set goals, track milestones, and stay accountable.
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Manage documents, acknowledgements, and review workflows.
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Organize client details, projects, and communication.
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Assign chores, track tasks, and manage household routines.
Learn moreReady to put GPT-5.2 or Claude 4 Opus to work?
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