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Get started freeGPT-5.5 vs Nano Banana Pro
Compare GPT-5.5 and Nano Banana Pro. Build AI products powered by either model on Appaca.
Model Comparison
| Feature | GPT-5.5 | Nano Banana Pro |
|---|---|---|
| Provider | OpenAI | |
| Model Type | text | image |
| Context Window | 1,000,000 tokens | N/A |
| Input Cost | $5.00/ 1M tokens | N/A |
| Output Cost | $30.00/ 1M tokens | N/A |
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Build your first app freeStrengths & Best Use Cases
GPT-5.5
OpenAI1. Strongest Agentic Coding Model
- State-of-the-art on Terminal-Bench 2.0 (82.7%), Expert-SWE (73.1%), and SWE-Bench Pro (58.6%), outperforming GPT-5.4 on complex coding tasks.
- Holds context across large systems, reasons through ambiguous failures, and carries changes through surrounding codebases with fewer tokens.
2. Higher Intelligence at GPT-5.4 Latency
- Co-designed, trained, and served on NVIDIA GB200/GB300 NVL72 systems to match GPT-5.4 per-token latency while performing at a significantly higher level.
- Uses fewer tokens to complete the same tasks, making it more efficient as well as more capable.
3. Powerful for Knowledge Work & Computer Use
- Scores 84.9% on GDPval (44 occupations) and 78.7% on OSWorld-Verified for autonomous computer operation.
- Excels at generating documents, spreadsheets, and reports; naturally moves across finding information, using tools, and checking output.
4. Scientific Research Co-Scientist
- Leading performance on GeneBench, BixBench, and FrontierMath; helped discover a new proof about Ramsey numbers verified in Lean.
- Strong enough to meaningfully accelerate progress at the frontiers of biomedical and mathematical research.
Nano Banana Pro
Google1. Studio-quality image generation
- Built on Gemini 3 Pro for exceptionally high fidelity.
- Improved accuracy in composition, physics, lighting, and artistic style.
2. Precise creative controls
- Fine-tune lighting, camera, color grading, focus, and physical realism.
- Ideal for professional production workflows requiring creative direction.
3. Advanced text rendering & localization
- Produces crisp, accurate text inside images (signs, menus, labels, UI elements).
- Can localize text across different languages while preserving layout and style.
4. Multi-input creative workflows
- Supports up to 14 reference images for composite ads or mockups.
- Generates consistent resemblance for up to 5 individuals.
- Works with 2K and 4K resolution outputs.
5. Strong world knowledge
- Understands and reasons about real-world concepts.
- Generates factual assets like diagrams, maps, and educational content.
6. Google Search grounding (when enabled)
- Retrieves real-time web data to improve factual accuracy.
- Useful for data-driven graphics, infographics, and historically accurate visuals.
7. Enhanced editing capabilities
- Handles local edits, transformations, pose changes, and reference-based modifications.
- Maintains stylistic consistency during image-to-image operations.
8. Developer-friendly ecosystem
- Fully integrated into Google AI Studio, Vertex AI, and Antigravity platform.
- Supported in Adobe, Figma, and agentic development workflows.
9. SynthID provenance watermark
- Every generated or edited image includes an invisible SynthID watermark.
- Ensures content authenticity and responsible AI usage.
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-5.5
textGitHub README File
Write a comprehensive README file for an open source or internal project.
Email Subject Line Generator
Generate high-converting email subject lines that boost open rates using proven psychological triggers and A/B testing frameworks.
New Employee Onboarding Plan
Create a 30-60-90 day onboarding plan for a new hire.
Best for Nano Banana Pro
imageHomebuyer Offer Letter
Write a personal homebuyer letter to accompany a purchase offer. Builds an emotional connection with sellers to strengthen the bid.
Rent-to-Own Program Explainer
Explain a rent-to-own or lease-option program to a prospective tenant-buyer. Transparent about terms and buyer benefits.
Open House Welcome Script
Write a welcoming open house greeting script for agents. Creates a warm first impression and facilitates lead capture.