Build internal tools faster with Retool’s low-code platform. | Freemium | - Drag-and-drop interface: Quickly assemble user interfaces using a library of pre-built components like tables, forms, and charts.
- Extensive integrations : Connect to a wide range of databases (e.g., PostgreSQL, MongoDB) and APIs, facilitating seamless data integration.
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AI assistant for research, coding, writing, reasoning, and complex tasks. | Freemium | - **AI chat**: Ask questions, write content, analyze information, and solve problems through DeepSeek Web.
- - **Advanced reasoning**: DeepSeek-V4.1-Flash supports both thinking and non-thinking modes for different tasks.
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Ultra-fast AI inference for real-time apps | Paid | - **LPU inference hardware**: Groq's custom Language Processing Units are built specifically for AI inference, using deterministic execution and on-chip memory to deliver predictable, fast processing.
- - **High-speed inference**: Groq publishes model-specific inference speeds ranging from hundreds to around 1,000 tokens per second on some current models, including 1,000 t/s for GPT-OSS 20B.
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One API for leading AI models, at lower cost. | Freemium | - **Unified API**: Access GPT, Claude, Gemini, and Grok through a single API instead of maintaining separate provider integrations.
- - **OpenAI-Compatible API**: Continue using compatible OpenAI software development kits by changing the base URL, API key, and model ID.
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Peer-to-peer marketplace for open AI inference | Paid | - **Peer-to-Peer Inference Network**: Requests move directly between buyers and providers over WebRTC with BitTorrent DHT discovery, so there's no central server or gatekeeper.
- - **Broad API Compatibility**: A local proxy at localhost:8377 speaks Anthropic Messages, OpenAI Chat Completions, OpenAI Responses, and OpenAI Completions, translating between them on the fly.
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Long-context AI chat for research, code, and agents | Freemium | - **1M-Token Context Window**: Process full codebases, long PDFs, contracts, and books in a single session without losing track of details buried deep in the input.
- - **Kimi K3 Flagship Model**: A 2.8T-parameter model with native visual understanding, strong reasoning, and agentic tool-use capabilities across long-horizon tasks.
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Free frontier AI model for coding and agents | Free | - **1M-Token Context Window**: Fits entire codebases, long specs, or hours of transcripts in a single prompt without chunking or retrieval workarounds.
- - **Reasoning-First Architecture**: Plans and verifies its work with a visible chain of thought across low, high, and max effort levels.
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Alibaba's open AI video generator with audio sync | Freemium | - **Text-to-Video Generation**: Turn written prompts into AI-generated video with Wan2.2's T2V models, supporting 480p and 720p output.
- - **Image-to-Video Generation**: Animate still images with text-guided motion using the I2V-A14B model.
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No-code fine-tuning platform for LLMs | Free tier | - **No-Code Fine-Tuning**: Train custom models without writing Python scripts or handling JSONL files. The visual interface handles data preparation and training jobs for you.
- - **Multi-Provider Support**: Connect to OpenAI, Anthropic, Gemini, AI21, Groq, Replicate, and more. Compare models side-by-side and switch providers without rebuilding your workflow.
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