Social Media Post

Social Media Post Design

Create branded social media graphics for any platform using each::sense — the intelligent AI agent that automatically selects the best model for your request.

Quick Start

Requires an each::labs API key. Get one at eachlabs.ai.

Using curl

curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "messages": [
      {
        "role": "user",
        "content": "Create a square social media post graphic for a summer sale promotion. Vibrant gradient background in coral and gold, bold geometric shapes, clean modern layout with space for overlay text, fashion brand aesthetic."
      }
    ],
    "stream": false
  }'

Using Python (OpenAI SDK)

from openai import OpenAI

client = OpenAI(
    api_key="YOUR_EACHLABS_API_KEY",
    base_url="https://eachsense-agent.core.eachlabs.run/v1"
)

response = client.chat.completions.create(
    model="eachsense/beta",
    messages=[{
        "role": "user",
        "content": "Create a square social media post graphic for a summer sale promotion. Vibrant gradient background in coral and gold, bold geometric shapes, clean modern layout with space for overlay text, fashion brand aesthetic."
    }]
)

print(response.choices[0].message.content)

With Reference Image

Use a brand reference or mood board to maintain visual consistency:

curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "messages": [
      {
        "role": "user",
        "content": [
              {"type": "text", "text": "Create a social media post in the same visual style as this brand reference. Announce a new product launch, keep the color palette and layout consistent, modern and clean."},
              {"type": "image_url", "image_url": {"url": "https://example.com/brand-reference.jpg"}}
            ]
          }
    ],
    "stream": false
  }'

Images are sent inside messages using the OpenAI multimodal content format. Maximum 4 images per request.

Streaming

Set "stream": true for real-time SSE responses, or "stream": false for complete result in a single response. Streaming is useful for showing progress in UIs; non-streaming is simpler for scripts and automation.

Platform Dimensions Guide

Prompt Engineering Tips

Keywords That Work

social media post, branded graphic, clean layout, bold typography space,
modern minimalist, vibrant colors, scroll-stopping, eye-catching design,
negative space for text overlay, square format, professional layout

Keywords to Avoid

blurry background — reduces visual impact
too many elements — cluttered feeds perform poorly
small text — unreadable on mobile devices
generic stock photo look — low engagement

Prompt Structure

[platform] social media post for [purpose/event], [visual style], [color palette], [layout notes], [brand aesthetic]

Examples

Product Launch Announcement

curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "messages": [
      {
        "role": "user",
        "content": "Create a sleek product launch social media graphic. Dark navy background with gold accent lines, centered product spotlight area, minimalist luxury aesthetic, square format for Instagram feed."
      }
    ],
    "stream": false
  }'

Motivational Quote Card

curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "messages": [
      {
        "role": "user",
        "content": "Generate a motivational quote background graphic. Soft watercolor wash in blush pink and lavender, dreamy abstract texture, large open center area for text overlay, calming and inspirational mood."
      }
    ],
    "stream": false
  }'

Event Promotion

curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "messages": [
      {
        "role": "user",
        "content": "Design a music festival social media post. Electric neon colors on black background, abstract sound wave patterns, energetic and dynamic composition, futuristic vibe, square format."
      }
    ],
    "stream": false
  }'

Seasonal Campaign

curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "messages": [
      {
        "role": "user",
        "content": "Create a cozy autumn social media graphic for a coffee shop promotion. Warm amber and burnt orange tones, falling leaves, rustic texture, inviting atmosphere, space for promotional text overlay."
      }
    ],
    "stream": false
  }'

Content Strategy Tips

• Consistency beats perfection — use the same color palette and style across posts
• Leave text space — always reserve 30-40% of the image for text overlay
• Mobile first — design for small screens, keep elements large and clear
• Brand colors — mention specific hex codes or color names in your prompts for consistency
• Batch creation — generate multiple variations in one session for A/B testing

Workflow

# Step 1: Generate the base graphic
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "messages": [
      {
        "role": "user",
        "content": "Create a bold social media post background. Deep purple gradient to electric blue, abstract geometric shapes, modern tech aesthetic, square format."
      }
    ],
    "stream": false
  }'

# Step 2: Iterate on the concept
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "messages": [
      {
        "role": "user",
        "content": "Create a bold social media post background. Deep purple gradient to electric blue, abstract geometric shapes, modern tech aesthetic, square format."
      },
      {
        "role": "assistant",
        "content": "..."
      },
      {
        "role": "user",
        "content": "Make the geometric shapes more angular and add a subtle grid pattern. Keep the same color scheme but increase contrast."
      }
    ],
    "stream": false
  }'

Related Skills

• Instagram Content — Instagram-specific content creation
• LinkedIn Content — Professional LinkedIn graphics
• Twitter Visuals — Twitter/X optimized graphics
• OG Image Design — Link preview images
• Banner Ad Design — Display ad creatives

Related Models

• flux-2-max — Highest quality image generation
• flux-kontext-pro — Best for text rendering in images
• seedream-v4-5 — Creative and artistic styles
• nano-banana-pro — Fast iterations

Documentation

• each::sense Overview
• each::labs API