1. 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

• Can understand and reason over both text and images as inputs.
• Ideal for workflows like:
  • Editing based on reference images
  • Expanding sketches or mockups
  • Visual concept development

3. Flexible Output Resolutions & Quality Levels

• Supports multiple resolutions, including:
  • 1024x1024
  • 1024x1536
  • 1536x1024
• Offers three quality tiers (Low, Medium, High) to optimize for:
  • Cost efficiency
  • Speed
  • Maximum detail

4. Multiple Pricing Models

• Pay-per-token for multimodal input:
  • Text input tokens
  • Image input 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
  • Images (generations, edits)
• 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 without extra logic layers.

8. Consistent Results via Snapshots

• Supports snapshots for version locking.
• Ensures long-term reproducibility across production pipelines.

9. Ideal For

• Designers, marketers, and creatives
• Product teams needing image assets
• App builders integrating image generation workflows
• Agencies producing visual content at scale

• 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.