Build AI powered apps for your work
Get started freeGPT Image 1.5 vs Qwen3-Flash
Compare GPT Image 1.5 and Qwen3-Flash. Build AI products powered by either model on Appaca.
Model Comparison
| Feature | GPT Image 1.5 | Qwen3-Flash |
|---|---|---|
| Provider | OpenAI | Alibaba Cloud |
| Model Type | image | text |
| Context Window | N/A | 1,000,000 tokens |
| Input Cost | $5.00/ 1M tokens | $0.02/ 1M tokens |
| Output Cost | N/A | $0.22/ 1M tokens |
Stop choosing. Use both.
With Appaca you don't have to pick — build apps that are powered by GPT Image 1.5, Qwen3-Flash, for your specific use case.
Build your first app freeStrengths & Best Use Cases
GPT Image 1.5
OpenAI1. State-of-the-Art Image Generation
- Produces high-quality, detailed images optimized for realism, style control and prompt fidelity.
- Designed to handle complex visual scenes, compositions and lighting conditions.
2. Natively Multimodal Architecture
- Understands and reasons over both text and images as inputs.
- Ideal for workflows like editing based on reference images, expanding sketches or mockups and visual concept development.
3. Flexible Output Resolutions & Quality Levels
- Supports multiple resolutions including 1024x1024, 1024x1536 and 1536x1024.
- Offers three quality tiers (Low, Medium, High) to balance cost, speed and maximum detail.
4. Multiple Pricing Models
- Pay-per-token for multimodal input: text tokens and image tokens.
- Pay-per-image generation for final output: low, medium and high quality tiers.
- Enables businesses to balance cost and output needs.
5. Broad Use Cases
- Product photography and marketing assets.
- Illustration, concept art and creative ideation.
- UX/UI mockups.
- Style-guided image creation.
- Generating reference images for design or storytelling.
6. Supported Across Major API Endpoints
- Available via Chat Completions, Responses, Realtime, Assistants and Images (generations/edits) endpoints.
- Allows tight integration into automated creative pipelines or user-facing apps.
7. Simplified Model Behavior for Stability
- No streaming, function calling, structured outputs or fine-tuning; focused solely on high-quality image generation.
8. Consistent Results via Snapshots
- Supports snapshots for version locking to ensure long-term reproducibility.
9. Ideal For
- Designers, marketers and creatives.
- Product teams needing image assets.
- App builders integrating image generation workflows.
- Agencies producing visual content at scale.
Qwen3-Flash
Alibaba Cloud1. Enhanced Flash-generation performance
- Better factual accuracy and reasoning.
2. Very inexpensive
- Perfect for high-volume automation and micro-agents.
3. Hybrid thinking mode
- Not typical for small models.
4. Large context capacity
- Up to 1M tokens.
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 Image 1.5
imageMonthly Content Calendar
Plan a month of social media content across multiple platforms.
Open to Work LinkedIn Post
Write a professional open-to-work LinkedIn post that attracts the right opportunities. Specific about what you want without sounding desperate.
Competitor Comparison Email
Send a gentle, data-backed comparison email to prospects considering competitors. Highlights your unique value proposition.
Best for Qwen3-Flash
textSEO Title Tag Variants
Generate optimised title tag options for a webpage targeting a specific keyword.
Google Search Ad Copy
Create Google Search ad copy with headlines and descriptions for a product or promotion. Drives high-intent clicks.
Mobile App Crash Report Analysis
Analyse a mobile app crash report and suggest a debugging approach.