Gamma vs GitHub Models
Compare Gamma and GitHub Models: free credits, features, and ratings. Which one is right for you?
Category
AI Assistant
API Platform
Rating
β 3.5
β 3.5
Free Credits
400 credits (initial grant)
150 requests/day
Refresh Period
one-time
daily
Resolution
N/A
Watermark
Yes
No
Commercial Use
Yes
No
Paid From
$10/month (Plus)
Gamma
AI-powered presentation generator. Enter a topic and get auto-designed slides with layout, images, and content. Free plan: ~400 credits, no card required.
Pros
- βNo credit card needed
- βFast generation
- βProfessional layouts
- βChinese supported
Cons
- βFree plan has watermark
- βFree credits don't refresh
- βNo custom branding on free plan
Key Features
AI auto-generates presentationsSupports documents and web pagesAuto layout and image placementExport to PDFShare and embed linksMultiple templates and layouts
GitHub Models
GitHub's free AI model inference service, accessible with just a GitHub account. Supports GPT-4.1, GPT-4o and other OpenAI models for free β the lowest barrier to entry for GPT-series models.
Pros
- βFree access to GPT-4.1 and GPT-4o
- βOnly GitHub account needed, no credit card
- βMicrosoft-backed stability
- βCode generation and multimodal support
Cons
- βOnly 150 requests per day
- β15 RPM rate limit
- βNot suitable for high-frequency use
Key Features
Free GPT-4.1/4oGitHub Account LoginCode Model SupportPlayground Experience