![[SD1.5] OpenSolera - Anime Mix - OpenSolera-α5 [Serif] thumbnail](https://assets.modelslab.ai/api-logos/01KPMZY676ZM0Z7YJWBM9C78QP.png)
[SD1.5] OpenSolera - Anime Mix - OpenSolera-α5 [Serif]
by ModelsLabInternal name: OpenSolera-a5-Serif-Complete.safetensors
Both a hotfix to Noto to make it less blurry during prompting and some changes to the model to align it closer to Alpha 3.
This version's codename, Serif, came from the serifs in many popular fonts like Times New Roman. The fact that the Noto font family also has a serif typeface makes this codename better imo.
Changelog:
More mature character type: During my merges, something happened that makes the body size more anatomically accurate, which makes some characters more mature than they should be...
Sharper images and clearer lines, obviously
Weird but semi-consistently good hands: About the same, if not slightly better than Noto, which is above average at generating hands in my experience
Prompt adherence is slightly worse at medium-high CFG value. Landscape images are kinda fucked
About the same level of vibrancy as post-fix Alpha 4 and Alpha 3 (with "vibrant colors" in positive)
Anthro tag still works, and so do the monster girls tags (most of the time)
Styles seem to be much more required than before
NEGATIVE EMBEDDINGS ARE STILL BAD ON THIS MODEL. Still don't have a way to fix it, nor do I want to fix it.
sd1-5-opensolera-anime-mix-opensolera-5-serifInput
Per image generation will cost 0.0047$
For premium plan image generation will cost 0.00$ i.e Free.
Output
Unknown content type
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About [SD1.5] OpenSolera - Anime Mix - OpenSolera-α5 [Serif]
Internal name: OpenSolera-a5-Serif-Complete.safetensorsBoth a hotfix to Noto to make it less blurry during prompting and some changes to the model to align it closer to Alpha 3.This version's codename, Serif, came from the serifs in many popular fonts like Times New Roman. The fact that the Noto font family also has a serif typeface makes this codename better imo.Changelog:More mature character type: During my merges, something happened that makes the body size more anatomically accurate, which
Technical Specifications
- Model ID
- sd1-5-opensolera-anime-mix-opensolera-5-serif
- Provider
- ModelsLab
- Task
- AI Generation
- Price
- $0.0047 per API call
- Added
- June 4, 2025
Quick Start
Integrate [SD1.5] OpenSolera - Anime Mix - OpenSolera-α5 [Serif] 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": "sd1-5-opensolera-anime-mix-opensolera-5-serif","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
[SD1.5] OpenSolera - Anime Mix - OpenSolera-α5 [Serif] API costs $0.0047 per API call. Pay only for what you use with no minimum commitments. View pricing plans
[SD1.5] OpenSolera - Anime Mix - OpenSolera-α5 [Serif] FAQ
Internal name: OpenSolera-a5-Serif-Complete.safetensorsBoth a hotfix to Noto to make it less blurry during prompting and some changes to the model to align it closer to Alpha 3.This version's codename, Serif, came from the serifs in many popular fonts like Times New Roman. The fact that the Noto fon
You can integrate [SD1.5] OpenSolera - Anime Mix - OpenSolera-α5 [Serif] into your application with a single API call. Sign up on ModelsLab to get your API key, then use the model ID "sd1-5-opensolera-anime-mix-opensolera-5-serif" in your API requests. We provide SDKs for Python, JavaScript, and cURL examples in the API documentation.
[SD1.5] OpenSolera - Anime Mix - OpenSolera-α5 [Serif] costs $0.0047 per API call. ModelsLab plans start at $21/month (Basic), and the $149/month Open Source plan includes unlimited generation on open-source models.
The model ID for [SD1.5] OpenSolera - Anime Mix - OpenSolera-α5 [Serif] is "sd1-5-opensolera-anime-mix-opensolera-5-serif". Use this ID in your API requests to specify this model.
Yes. ModelsLab is subscription-based with no free tier — plans start at $21/month (Basic, 3,250 API calls). The $149/month Open Source Unlimited plan includes unlimited generation across open-source models; premium third-party models are billed per call from your wallet.