Free
GPT Prompt Engineer
Prompt engineering
Open-source Python project that generates and evaluates prompt variations against a task description. Review repository status and API costs.
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Showing 49–72 of 272 tools
for “Models”
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Freemium
H2O.ai
Models
H2O.ai provides open-source machine-learning software and commercial AI products. H2O-3 is a free, open-source platform for predictive analytics; paid enterprise offerings add managed generative AI, governance, support, and deployment capabilities.
Pricing not listed
Lorai
Images
AI-assisted interface for training or managing LoRA fine-tunes for image generation models. Verify available base models, compute costs and data controls.
Paid
AI Prompt Lighting Controls
AI for Video Editing
A reference for writing lighting prompts for AI video generators: interactive modules for light direction, source and time of day, plus the vocabulary models respond to.
Paid
Bifrost
AI for Coding and Development
Open-source, high-performance AI gateway that works as your LLM gateway, MCP gateway and agent gateway. One OpenAI-compatible API for 10,000+ models, with failover, load balancing, semantic caching, virtual keys, budgets and MCP Code Mode.
Pricing not listed
Cognitiev PRO
Chatting
Privacy-focused AI assistant and chatbot offering access to language models and related productivity features. Current company, privacy terms and service status should be confirmed.
Free
Continue
Software development
Open-source AI coding assistant that can run in developer IDEs and connect to supported models. Check current documentation for extensions, models, and privacy controls.
Pricing not listed
Haven
Llm training
Developer platform listing for building, training, evaluating and deploying language-model applications. Verify current project status, documentation and supported frameworks.
Freemium
SinCode AI
Chatgpt
AI writing and productivity workspace that offers content-generation tools and access to AI assistants. Verify supported models, integrations and current subscription terms.
Pricing not listed
SOREAL.AI Studio
Images
Hosted image-generation studio built around Stable Diffusion models and custom model training workflows.
Pricing not listed
Brance
Sales
Inside-sales assistant for helping teams with prospect research and customer outreach. Current platform and integrations are unverified.
Free
GPT4All
Chatting
Open-source ecosystem for running language models locally on personal computers, including a desktop chat app. Check current models, hardware requirements, and licenses.
Pricing not listed
LLMChess
Chess
Experimental chess-playing project that pits language models against users or each other. It is not a strong chess engine; check current service status.
Pricing not listed
NeuCore by AIliverse
Models
AI development platform listing associated with AIliverse for deploying accessible AI capabilities. Current product naming and availability are unclear; confirm with the provider.
Free
promptoMANIA
Prompts
Free prompt builder and inspiration resource for creating detailed prompts for generative image models.
Paid
RuiC Oc Ferry
AI for Coding and Development
RuiC Oc Ferry ferries free models from OpenCode to WorkBuddy with isolated runtimes, concurrency detection, decision caching, and a local OpenAI-compatible forwarding port.
Free
BabyAGI
Task automation
Open-source autonomous-task project demonstrating task planning and execution using language models. It is a research prototype, not a maintained general-purpose agent guarantee.
Pricing not listed
CodeCompanion.ai
Coding
Desktop coding assistant that integrates language models into software development workflows for code generation, explanation and debugging. Check supported editors and data practices.
Paid
Predibase
Chatbots
Developer platform for fine-tuning, serving and managing open-source language models and AI applications. Current product lineup and enterprise plans are described by Predibase.
Usage-based
Prodia
Images
Developer platform and APIs for integrating generative image and media models into applications.
Free
Prompta
Chatgpt
Open-source desktop client for chatting with supported language models while storing conversation data locally. Provider and API usage may still transmit prompts externally.
Freemium
Tiledesk
Customer leads
Tiledesk is an open-source conversational platform for website chat, omnichannel customer support, and AI agents. It provides a free option, paid plans, and custom enterprise service.
Pricing not listed
Wonder AI
Writing
Browser extension and writing assistant for drafting, editing, and summarizing online content. Verify current listing, permissions, and supported models.
Paid
Yosoku
Shopify store management
Decision intelligence and forecasting platform for ecommerce teams, using data models to support planning and commercial decisions. Check current product documentation.