Build AI products powered by o4-mini or Nano Banana Pro - no coding required
Start buildingCompare o4-mini and Nano Banana Pro. Build AI products powered by either model on Appaca.
Get started| Feature | o4-mini | Nano Banana Pro |
|---|---|---|
| Provider | OpenAI | |
| Model Type | text | image |
| Context Window | 200,000 tokens | N/A |
| Input Cost | $1.10/ 1M tokens | N/A |
| Output Cost | $4.40/ 1M tokens | N/A |
Build with it | Build with o4-mini | Build with Nano Banana Pro |
Appaca is a platform that enables you to create AI tools and agents. Choose the best model for your product and launch to customers.
Power your AI product with o4-mini, Nano Banana Pro, or any supported model. Switch anytime.
We handle all API integrations. You focus on building your AI product, not managing keys.
Build once, sell to customers. Appaca handles payments, hosting, and scaling.
No credit card required • Build your first AI product in minutes
1. Fast and efficient reasoning
2. Optimized for coding tasks
3. Strong visual reasoning
4. Large 200K-token context window
5. High 100K-token output limit
6. Broad API compatibility
7. Cost-efficient for production
8. Succeeded by GPT-5 mini
1. Studio-quality image generation
2. Precise creative controls
3. Advanced text rendering & localization
4. Multi-input creative workflows
5. Strong world knowledge
6. Google Search grounding (when enabled)
7. Enhanced editing capabilities
8. Developer-friendly ecosystem
9. SynthID provenance watermark
Use these prompts to power AI products you build on Appaca. Each works great with the models above.
Predict likely SERP features for a keyword and structure content to maximize visibility (snippets, PAA, etc.).
Review a legal document for citation format issues and propose precise corrections without changing substantive meaning.
Draft a professional lease addendum clause for special tenant requests (pets, installations, home business) with clear responsibilities and protections.
Create a UGC campaign that encourages your persona to share wins and stories that prove your USP and relate to common challenges.
Design a website quiz that helps your persona self-diagnose challenges and recommends next steps aligned to your USP.
Generate high-converting email subject lines that boost open rates using proven psychological triggers and A/B testing frameworks.
Describe your AI product idea and Appaca will help you create it - powered by o4-mini, Nano Banana Pro, or any model you choose.
Free to start • No coding required • Launch to customers
Appaca is the complete platform for building AI agents, automations, and customer-facing interfaces. No coding required.

Create and style user interfaces for your AI agents and tools easily according to your brand.

Create, manage, and deploy custom AI models for text, image, and audio - trained on your own knowledge base.

Create a workflow for your AI agents and tools to perform tasks and integrations with third-party services.
Trusted by incredible people at
Appaca provides out-of-the-box solutions your AI apps need.
Sell your AI agents and tools as a complete product with subscription and AI credits billing. Generate revenue for your busienss.


“I've built with various AI tools and have found Appaca to be the most efficient and user-friendly solution.”

Cheyanne Carter
Founder & CEO, Edubuddy
We are here to help!
Create AI tools and agents on Appaca. Choose your model, build your product, launch to customers.