
Event Horizon XL - V4.0
by ModelsLabMerry Christmas everyone!V. 4.0: Improves over 3.0 in lighting and creativity, slight improvement on details.V 4.5: Biggest leap in IQ so far into the EH series (Bigger than 2.5 to 3.0). Better at artstyles, better textures, more details, creativity and much more refined image quality (available now on TensorArt).
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About Event Horizon XL - V4.0
Merry Christmas everyone!V. 4.0: Improves over 3.0 in lighting and creativity, slight improvement on details.V 4.5: Biggest leap in IQ so far into the EH series (Bigger than 2.5 to 3.0). Better at artstyles, better textures, more details, creativity and much more refined image quality (available now on TensorArt).
Technical Specifications
- Model ID
- event-horizon-xl-v4-0
- Provider
- ModelsLab
- Task
- AI Generation
- Price
- $0.0047 per API call
- Added
- December 27, 2025
Quick Start
Integrate Event Horizon XL - V4.0 into your application with a single API call. Get your API key from the pricing page to get started.
import requestsimport jsonurl = "https://modelslab.com/api/v6/images/text2img"headers = {"Content-Type": "application/json"}data = {"model_id": "event-horizon-xl-v4-0","prompt": "your prompt here","key": "YOUR_API_KEY"}try:response = requests.post(url, headers=headers, json=data)response.raise_for_status() # Raises an HTTPError for bad responses (4XX or 5XX)result = response.json()print("API Response:")print(json.dumps(result, indent=2))except requests.exceptions.HTTPError as http_err:print(f"HTTP error occurred: {http_err} - {response.text}")except Exception as err:print(f"Other error occurred: {err}")
Pricing
Event Horizon XL - V4.0 API costs $0.0047 per API call. Plans start at $21/month, and open-source models are unlimited on the $149/month plan. View pricing plans












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