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AI Tools200

An AI tools directory grouped by subcategory. We seeded every subcategory; add the tools you use and claim the ones you build.

Flagship multimodal assistant with agent mode, deep research, memory, apps and the API behind it.

Free · Plus $20 · Pro $200 · API usageused by 0 builders+ Stack Open ↗

OpenAI's cloud and CLI coding agent that works in parallel on your repos.

Included with ChatGPT Plus/Pro · API usageused by 0 builders+ Stack Open ↗

OpenAI · Image

OpenAI's native image generation in ChatGPT and the API.

Included in ChatGPT · API usageused by 0 builders+ Stack Open ↗

OpenAI's open-weight reasoning models you can run locally.

Open weights (Apache 2.0)used by 0 builders+ Stack Open ↗

OpenAI's lightweight agents framework with handoffs, guardrails and tracing.

Open source · API usageused by 0 builders+ Stack Open ↗

Supervised, DPO and reinforcement fine-tuning for GPT models.

Usageused by 0 builders+ Stack Open ↗

Speech-to-speech models for low-latency voice agents, plus Whisper and TTS.

API usageused by 0 builders+ Stack Open ↗

OpenAI · Video

OpenAI's video and audio generation model and social app.

Included in ChatGPT · API usageused by 0 builders+ Stack Open ↗