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Free planImages
This site offers a web interface to generate and edit images with OpenAI’s GPT Image 1.5 model, emphasizing fast text-to-image creation and editing without design skills. The vendor clarifies it is an independent platform—not affiliated with OpenAI—while advertising free signup credits and paid monthly credit bundles.
Free to startImages
GPT Image 1.5 on gptimage1-5.ai is an AI image generator and editor for text-to-image creation and photo edits. The pricing page sells credit-based monthly plans that map credits to high-quality renders, targeting individuals through enterprise-style tiers.
Free planImages
GPT Image 1.5 Generator at gpt-image15.com markets access to OpenAI’s GPT Image 1.5 model with emphasis on speed, prompt adherence, and editing for marketing use cases. The pricing page highlights yearly prepaid plans and one-time credit packs rather than simple monthly subscriptions.
Free to startImages
GPTImage2.ai hosts GPT Image 2, advertising photorealistic 4K generation with strong text rendering. Accounts start with zero credits; you buy one-off packs or Studio and Scale subscriptions billed monthly or yearly, with schema.org pricing listing explicit monthly subscription offers.
Free to startAssistant
GPT Proto is an aggregator API marketplace advertising access to 200+ AI models for text, image, and video generation with pay-as-you-go wallet top-ups. The homepage and recharge page emphasize no subscription expiry, bonus credits on larger top-ups, and side-by-side cost comparisons across providers.
Free planResearch
GPT Researcher is an open-source autonomous research agent that plans sub-questions, gathers web and document sources in parallel, and writes long cited reports. The project ships a Python package, MCP server integrations, and configurable LLM and search backends for developers building deep research workflows.
Free tier unknownMeetings
GPT Subtitler is an online service for AI subtitle translation and audio transcription powered by GPT and Whisper. The homepage supports major subtitle formats (SRT, VTT, ASS, JSON, TXT) and advertises context-aware translation across many languages plus editable caption exports.
Free tier unknownWriting
GPT Translator is a web translation suite for text, documents, subtitles, and many office formats using large language models. The homepage stresses layout-preserving file translation across 95+ languages, with companion links to API docs, a Chrome extension, and translation history tools.
Free planWriting
GPT Twitter Bot (GPTTwitBot) analyzes your tweets to generate a playful AI-written bio. The homepage invites visitors to discover “who AI thinks you are” based on their Twitter history and points to @gpttwitbot for examples.
Free planAssistant
GPT Uncensored is a web chatbot and creative suite advertising unfiltered conversations plus image, character, video, and voice features. The vendor contrasts its abliterated models with mainstream filtered assistants and publishes FAQ content about credits, privacy, and legality.
Free planWriting
GPT Weekly is a Beehiiv-hosted newsletter curating essential GPT and AI updates without fluff. The landing page invites AI enthusiasts to subscribe for weekly email digests and join the publication’s community.
Free planWriting
GPT Workspace extends Google Docs, Sheets, Slides, Gmail, and Drive with a GPT-5.2-class reasoning agent and multi-model chat. The marketing site sells Starter, Standard, and Pro subscriptions with bundled AI credits, formula helpers in Sheets, and team billing on higher tiers.
Free planResearch
GPT-3 Demo (gpt3demo.com) is a large directory of ChatGPT, GPT-3, and generative AI apps, demos, and use cases curated for discovery. The homepage indexes hundreds of examples—including individual app pages such as BloombergGPT—so builders and researchers can browse implementations by category.
Free tier unknownVideo
GPT-AdBlocker is a Chrome extension marketed on pureblock.app that uses GPT-4 to block ads, sponsorships, and trackers including in-video YouTube segments. The site emphasizes Manifest V3 support and optional independent toggles for standard and in-video ad blocking.
No free planAssistant
GPT-EW is a Chrome extension that embeds a ChatGPT-powered assistant on every webpage you visit. The vendor positions it for instant, context-aware help while browsing—reading page content to answer questions, guide tasks on sites like Coursera or Google Docs, and assist with shopping or spreadsheets without leaving the tab.
Free planCode
GPT-NeoX is EleutherAI’s open implementation of model-parallel autoregressive transformers for GPU training, based on Megatron and DeepSpeed. The repository documents installation, configuration, and training workflows for large language models.
Free planAssistant
GPT-Tab is marketed as ChatGPT in your menu bar, offering quick access through a draggable, always-on-top window according to the static landing copy. The page collects email addresses for product updates even though surrounding Momentum Page branding also appears in the HTML bundle.
Free trialResearch
GPT-trainer helps businesses build customer-support chatbots trained on their own content with dashboard analytics, embedding, and optional voice credits. Self-serve and Scale tiers publish monthly message-credit allowances for teams that want managed AI support agents.
Free planCode
GPT-4 Vision Chatbot on EmbedAI lets you train a custom chatbot on images and text, then embed it on your site. The vendor highlights file and website training, image understanding, API hooks, and GPT-4 vision capabilities through a no-code builder branded as EmbedAI.
Free planResearch
GPT4All is Nomic’s free local AI chatbot that runs open-source language models on Windows, macOS, and Linux without sending data to the cloud. The site highlights LocalDocs for chatting with local files, thousands of supported models, and downloads for desktop platforms.
Free tier unknownResearch
GPT4Sales helps businesses create AI sales agents for WhatsApp, Instagram, and Messenger without coding. The Spanish-language site describes training on business FAQs and documents, CRM visibility, multimedia replies, voice-note understanding, and optional human handoff.
Free tier unknownAssistant
GPTAgent.com now redirects the Agent product to Julius, an AI workspace for analyzing structured data and files. Julius advertises spreadsheet analysis, chart generation, statistical modeling, and natural-language questions over uploaded datasets.
Free to startResearch
GPTBots.ai is an enterprise platform for building no-code AI agents and workflows for customer support, sales development, enterprise search, and data insights. The vendor emphasizes knowledge bases, custom LLM tooling, private deployment options, and integrations with messaging channels and CRMs.
Free trialAssistant
GPTBox integrates ChatGPT and DeepSeek into the Windows taskbar so you can open a global AI dialog or auto-type AI-generated text into any application field. The vendor targets developers, writers, and professionals who want inline drafting without switching browser tabs.
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