Pria can generate images directly inside a conversation. You ask in natural language, Pria picks the right model and tool, and the image appears in the response stream alongside any text answer.Documentation Index
Fetch the complete documentation index at: https://docs.praxis-ai.com/llms.txt
Use this file to discover all available pages before exploring further.
How to ask
Type a prompt the same way you’d ask for anything else:What you can ask for
Pria handles a wide range of visual styles. The most common requests fall into a handful of categories:| Category | Example prompt |
|---|---|
| Illustration | ”A flat-colour illustration of a robot watering houseplants” |
| Photorealism | ”A photo of a wooden desk with morning light, shallow depth of field” |
| Diagrams and concept art | ”A simple labelled diagram of the water cycle” |
| Slide hero images | ”A wide hero image for a product launch slide, dark navy gradient” |
| Logos and icons | ”A minimal flat icon of a lighthouse, blue and white, square” |
| Editorial / marketing | ”Magazine-style hero of a hiker on a ridgeline at sunrise” |
Provider behaviour at a glance
Your administrator chooses which image providers are enabled on your Digital Twin. Each provider has its own strengths.OpenAI (DALL-E family)
OpenAI (DALL-E family)
Broad-purpose generator with strong prompt-following. Good first choice when you need the image to closely match a detailed text description. Handles styles, text-in-image, and compositional instructions well. Sizes are specified as pixel dimensions (square, portrait, landscape).
Stability
Stability
Strong creative range — illustration, painting styles, dramatic lighting, and stylised art. Stability also supports image-to-image editing (start from a source image and steer it with a new prompt) where the model variant allows it.
Google Imagen
Google Imagen
Particularly strong on photographic quality and natural scenes. Reliable for product photos, landscapes, and human portraits where you need photographic realism rather than illustration.
Bedrock — Amazon Titan and Nova
Bedrock — Amazon Titan and Nova
Broad enterprise availability through AWS. Titan Image Generator covers general image generation; Nova Reel adds short video clips for motion previews. Useful when your Digital Twin’s compliance posture requires staying inside AWS.
xAI image generation
xAI image generation
Uses aspect ratio rather than pixel size — you ask for
1:1, 16:9, 9:16, etc., and xAI returns an image scaled to that ratio. xAI does not support image-to-image editing; if you need to edit an existing image, switch your conversation model to a provider that does (OpenAI, Stability, Bedrock Titan, or Google Imagen).Sizes vs aspect ratios
Most providers accept either explicit pixel sizes (1024x1024, 1792x1024, 1024x1792) or aspect ratios (1:1, 16:9, 9:16). Pria translates between the two when you ask in plain language (“make it wide”, “vertical poster”, “square thumbnail”).
| Shape | Best for |
|---|---|
| Square (1:1) | Profile pictures, icons, social-media tiles |
| Landscape (16:9, 3:2) | Slide hero images, banners, blog headers |
| Portrait (9:16, 2:3) | Posters, mobile-first social, magazine covers |
| Custom | When the provider supports it, say “tall and narrow”, “panoramic”, etc. |
Style tips for prompts
A few short habits dramatically improve image results:- Lead with the subject, then add medium, then add style. (“A photo of a fox in a snowy forest, cinematic, golden hour.”)
- Name the medium explicitly — “watercolour”, “vector illustration”, “studio photograph”, “pencil sketch”.
- Add lighting words — “soft natural light”, “neon backlight”, “overcast”, “rim light”.
- Steer composition — “wide shot”, “close-up”, “rule-of-thirds”, “centred subject”, “negative space top-right”.
- Iterate. Generate, look, then ask Pria to “make the lighting warmer” or “remove the background clutter”. Pria treats follow-ups as edits where the provider supports them, or as a fresh generation with the previous prompt as context.
Editing an existing image
Where the provider supports it, you can refine an image after the fact. Drop an image into the conversation (drag-and-drop, or attach via the [+] menu) and ask Pria to change it:| Provider | Supports image-to-image edits |
|---|---|
| OpenAI | Yes |
| Stability | Yes (model-variant dependent) |
| Google Imagen | Yes |
| Bedrock Titan | Yes |
| xAI | No — switch your conversation model to use edits |
Saving and re-using generated images
Every image Pria generates is saved to your IP Vault automatically, so you can find it later, re-attach it to a future conversation, or share it via a public conversation link.- In-line save — click the download icon on any generated image to save to your device.
- Attach to next message — drag a Vault image back into the input pill to use it as a source for the next generation.
- Share — use the conversation’s Share as link action to publish the dialogue (and image) as a public URL.
Cost
Image generation is billed in credits per image, with the rate set per-provider and per-model. Larger images, higher quality settings, and longer videos cost more. The exact per-image cost is visible on the conversation’s Dialog Report Card alongside token-based costs. See Credits for the in-app credit display and Plans & Credits for the full pricing model.Content moderation applies
The same moderation policy that covers text answers covers image generation — prompts and outputs are filtered against safety rules before the image is returned. If a prompt or generated image is blocked, Pria explains why and invites you to rephrase. See Moderation for the policy details.Related
- Content Creation — using assistants tuned for visual work
- Media Analysis — having Pria read, describe, or analyse images you provide
- AI Models — which image-generation models are available per provider
- Moderation — content safety rules
- Credits — credit balance, usage, and how image cost is shown