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Tool
Category
Pricing
Free?
Updated
Bing Image Creator ✓
AI Image Generation
Free
✓
Mar 2026
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Microsoft's free DALL-E 3 powered image generator in Bing and Edge.
Best for: image-generation
BASE Search
AI Research
Free
✓
Mar 2026
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Academic search engine indexing 300M+ open access documents from 10,000+ providers.
Best for: research
CORE
AI Research
Free
✓
Mar 2026
→
World's largest open access paper aggregator with 250M+ records and text mining API.
Best for: open-access
Unpaywall
AI Research
Free
✓
Mar 2026
→
Free browser extension that finds legal open access versions of paywalled papers.
Best for: open-access