LLMs and AI tools — useful links, organized
A practical, regularly updated directory for quick access to AI chats, APIs, aggregators, agents and model benchmarks. All external links open in a new tab.
Direct accessAPIsAggregatorsCurrent / benchmark
APIs and builder platforms
Rankings, comparisons and discovery
AI video generation
Avatars and corporate video
Sora (OpenAI) is listed as discontinued, with shutdown dates reported for 2026.
Voice synthesis / TTS
Image generation
Music generation
Translation
Research and productivity
Coding
AI video editing
Deep research / scientific research
Aggregators (multiple AIs in one place)
Useful for comparing outputs and costs before committing to a fixed stack.