Best AI Development Platforms for GPT-4

Find and compare the best AI Development platforms for GPT-4 in 2025

Use the comparison tool below to compare the top AI Development platforms for GPT-4 on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

  • 1
    Stack AI Reviews

    Stack AI

    Stack AI

    $199/month
    16 Ratings
    See Platform
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    AI agents that interact and answer questions with users and complete tasks using your data and APIs. AI that can answer questions, summarize and extract insights from any long document. Transfer styles and formats, as well as tags and summaries between documents and data sources. Stack AI is used by developer teams to automate customer service, process documents, qualify leads, and search libraries of data. With a single button, you can try multiple LLM architectures and prompts. Collect data, run fine-tuning tasks and build the optimal LLM to fit your product. We host your workflows in APIs, so that your users have access to AI instantly. Compare the fine-tuning services of different LLM providers.
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    OpenAI Reviews
    OpenAI aims to guarantee that artificial general intelligence (AGI)—defined as highly autonomous systems excelling beyond human capabilities in most economically significant tasks—serves the interests of all humanity. While we intend to develop safe and advantageous AGI directly, we consider our mission successful if our efforts support others in achieving this goal. You can utilize our API for a variety of language-related tasks, including semantic search, summarization, sentiment analysis, content creation, translation, and beyond, all with just a few examples or by clearly stating your task in English. A straightforward integration provides you with access to our continuously advancing AI technology, allowing you to explore the API’s capabilities through these illustrative completions and discover numerous potential applications.
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    Synthflow Reviews

    Synthflow

    Synthflow.ai

    €25 per month
    1 Rating
    No coding is required to create AI voice assistants that can make outbound calls and answer inbound calls. They can also schedule appointments 24 hours a day. Forget expensive machine learning teams and lengthy development cycles. Synthflow allows you to create sophisticated, tailored AI agents with no technical knowledge or coding. All you need is your data and your ideas. Over a dozen AI agents are available for use in a variety of applications, including document search, process automaton, and answering questions. You can use an agent as is or customize it according to your needs. Upload data instantly using PDFs, CSVs PPTs URLs and more. Every new piece of information makes your agent smarter. No limits on storage or computing resources. Pinecone allows you to store unlimited vector data. You can control and monitor how your agent learns. Connect your AI agent to any data source or services and give it superpowers.
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    Lyzr Reviews

    Lyzr

    Lyzr AI

    $19/month/user
    1 Rating
    Lyzr Agent Studio provides a low-code/no code platform that allows enterprises to build, deploy and scale AI agents without requiring a lot of technical expertise. This platform is built on Lyzr’s robust Agent Framework, the first and only agent Framework to have safe and reliable AI natively integrated in the core agent architecture. The platform allows non-technical and technical users to create AI powered solutions that drive automation and improve operational efficiency while enhancing customer experiences without the need for extensive programming expertise. Lyzr Agent Studio allows you to build complex, industry-specific apps for sectors such as BFSI or deploy AI agents for Sales and Marketing, HR or Finance.
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    Azure OpenAI Service Reviews

    Azure OpenAI Service

    Microsoft

    $0.0004 per 1000 tokens
    Utilize sophisticated coding and language models across a diverse range of applications. Harness the power of expansive generative AI models that possess an intricate grasp of both language and code, paving the way for enhanced reasoning and comprehension skills essential for developing innovative applications. These advanced models can be applied to multiple scenarios, including writing support, automatic code creation, and data reasoning. Moreover, ensure responsible AI practices by implementing measures to detect and mitigate potential misuse, all while benefiting from enterprise-level security features offered by Azure. With access to generative models pretrained on vast datasets comprising trillions of words, you can explore new possibilities in language processing, code analysis, reasoning, inferencing, and comprehension. Further personalize these generative models by using labeled datasets tailored to your unique needs through an easy-to-use REST API. Additionally, you can optimize your model's performance by fine-tuning hyperparameters for improved output accuracy. The few-shot learning functionality allows you to provide sample inputs to the API, resulting in more pertinent and context-aware outcomes. This flexibility enhances your ability to meet specific application demands effectively.
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    Typeblock Reviews

    Typeblock

    Typeblock

    $20 per month
    Develop AI applications effortlessly using an intuitive editor reminiscent of Notion, eliminating the need for coding skills or costly developers. We take care of all aspects including hosting, database management, and deployment. Typeblock empowers entrepreneurs, agencies, and marketing teams to create AI-driven tools in less than two minutes. Craft SEO-friendly blog posts and publish them directly to your content management system. Design a solution that tailors personalized cold emails specifically for your sales force. Additionally, create tools that generate compelling Facebook ads, engaging LinkedIn posts, or insightful Twitter threads. You can also develop an application that produces persuasive landing page content for your marketing efforts. Leverage the capabilities of AI to construct tools that deliver captivating newsletters, enhancing communication for you and your audience. In this fast-paced digital landscape, the ability to create impactful AI tools has never been easier.
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    Klu Reviews
    Klu.ai, a Generative AI Platform, simplifies the design, deployment, and optimization of AI applications. Klu integrates your Large Language Models and incorporates data from diverse sources to give your applications unique context. Klu accelerates the building of applications using language models such as Anthropic Claude (Azure OpenAI), GPT-4 (Google's GPT-4), and over 15 others. It allows rapid prompt/model experiments, data collection and user feedback and model fine tuning while cost-effectively optimising performance. Ship prompt generation, chat experiences and workflows in minutes. Klu offers SDKs for all capabilities and an API-first strategy to enable developer productivity. Klu automatically provides abstractions to common LLM/GenAI usage cases, such as: LLM connectors and vector storage, prompt templates, observability and evaluation/testing tools.
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    AI-FLOW Reviews

    AI-FLOW

    AI-Flow

    $9/500 credits
    AI-FLOW is a groundbreaking open-source platform aimed at making it easier for creators and innovators to leverage the capabilities of artificial intelligence. Its intuitive drag-and-drop interface allows users to seamlessly connect and integrate various advanced AI models, enabling the development of personalized AI tools that meet specific requirements. Notable Features: 1. Extensive AI Model Access: Users can explore a collection of premium AI models, such as GPT-4, DALL-E 3, Stable Diffusion, Mistral, LLaMA, and many others—all available in one centralized hub. 2. User-Friendly Design: Create intricate AI workflows effortlessly—no programming skills necessary—thanks to our simple and accessible interface. 3. Tailored AI Solution Development: Quickly craft unique AI applications, ranging from image creation to natural language understanding. 4. Data Sovereignty: Retain complete authority over your information with options for local data storage and the functionality to export data in JSON format. Additionally, AI-FLOW empowers users to explore innovative applications of AI, fostering creativity and efficiency in their projects.
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    LastMile AI Reviews

    LastMile AI

    LastMile AI

    $50 per month
    Build and deploy generative AI applications designed specifically for engineers rather than solely for machine learning specialists. Eliminate the hassle of toggling between multiple platforms or dealing with various APIs, allowing you to concentrate on innovation rather than configuration. Utilize an intuitive interface to engineer prompts and collaborate with AI. Leverage parameters to efficiently convert your workbooks into reusable templates. Design workflows that integrate outputs from language models, image processing, and audio models. Establish organizations to oversee workbooks among your colleagues. Share your workbooks either publicly or with specific groups that you set up with your team. Collaborate by commenting on workbooks and easily review and compare them within your team. Create templates tailored for yourself, your team, or the wider developer community, and quickly dive into existing templates to explore what others are creating. This streamlined approach not only enhances productivity but also fosters collaboration and innovation across the board.
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    Airtrain Reviews
    Explore and analyze a wide array of both open-source and proprietary AI models simultaneously. Replace expensive APIs with affordable custom AI solutions tailored for your needs. Adapt foundational models using your private data to ensure they meet your specific requirements. Smaller fine-tuned models can rival the performance of GPT-4 while being up to 90% more cost-effective. With Airtrain’s LLM-assisted scoring system, model assessment becomes straightforward by utilizing your task descriptions. You can deploy your personalized models through the Airtrain API, whether in the cloud or within your own secure environment. Assess and contrast both open-source and proprietary models throughout your complete dataset, focusing on custom attributes. Airtrain’s advanced AI evaluators enable you to score models based on various metrics for a completely tailored evaluation process. Discover which model produces outputs that comply with the JSON schema needed for your agents and applications. Your dataset will be evaluated against models using independent metrics that include length, compression, and coverage, ensuring a comprehensive analysis of performance. This way, you can make informed decisions based on your unique needs and operational context.
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    Wordware Reviews

    Wordware

    Wordware

    $69 per month
    Wordware allows anyone to create, refine, and launch effective AI agents, blending the strengths of traditional software with the capabilities of natural language. By eliminating the limitations commonly found in conventional no-code platforms, it empowers every team member to work autonomously in their iterations. The age of natural language programming has arrived, and Wordware liberates prompts from the confines of codebases, offering a robust IDE for both technical and non-technical users to build AI agents. Discover the ease and adaptability of our user-friendly interface, which fosters seamless collaboration among team members, simplifies prompt management, and enhances workflow efficiency. With features like loops, branching, structured generation, version control, and type safety, you can maximize the potential of large language models, while the option for custom code execution enables integration with nearly any API. Effortlessly switch between leading large language model providers with a single click, ensuring you can optimize your workflows for the best balance of cost, latency, and quality tailored to your specific application needs. As a result, teams can innovate more rapidly and effectively than ever before.
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    Pinecone Reviews
    The AI Knowledge Platform. The Pinecone Database, Inference, and Assistant make building high-performance vector search apps easy. Fully managed and developer-friendly, the database is easily scalable without any infrastructure problems. Once you have vector embeddings created, you can search and manage them in Pinecone to power semantic searches, recommenders, or other applications that rely upon relevant information retrieval. Even with billions of items, ultra-low query latency Provide a great user experience. You can add, edit, and delete data via live index updates. Your data is available immediately. For more relevant and quicker results, combine vector search with metadata filters. Our API makes it easy to launch, use, scale, and scale your vector searching service without worrying about infrastructure. It will run smoothly and securely.
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    OmniMind Reviews

    OmniMind

    OmniMind

    $39 per month
    Our low-code platform empowers you to effortlessly develop personalized AI solutions that cater to your specific requirements. The system's adaptability enables the utilization of a diverse array of AI algorithms, such as OpenAI and ChatGPT, alongside your proprietary data and knowledge base. OmniMind serves as a SaaS that integrates your own information and data from multiple sources to facilitate AI-driven answers. With OmniMind, you can seamlessly process data without needing to code, all within AI frameworks. At OmniMind.ai, we prioritize delivering a straightforward and user-centric interface that simplifies the process of constructing custom AI systems. Whether you are a novice in the AI realm or a seasoned developer, our platform is crafted to help you reach your objectives swiftly and efficiently. In addition, we are committed to continuous improvement, ensuring that our users have access to the latest advancements in AI technology.
  • 14
    Steamship Reviews
    Accelerate your AI deployment with fully managed, cloud-based AI solutions that come with comprehensive support for GPT-4, eliminating the need for API tokens. Utilize our low-code framework to streamline your development process, as built-in integrations with all major AI models simplify your workflow. Instantly deploy an API and enjoy the ability to scale and share your applications without the burden of infrastructure management. Transform a smart prompt into a sharable published API while incorporating logic and routing capabilities using Python. Steamship seamlessly connects with your preferred models and services, allowing you to avoid the hassle of learning different APIs for each provider. The platform standardizes model output for consistency and makes it easy to consolidate tasks such as training, inference, vector search, and endpoint hosting. You can import, transcribe, or generate text while taking advantage of multiple models simultaneously, querying the results effortlessly with ShipQL. Each full-stack, cloud-hosted AI application you create not only provides an API but also includes a dedicated space for your private data, enhancing your project's efficiency and security. With an intuitive interface and powerful features, you can focus on innovation rather than technical complexities.
  • 15
    ZBrain Reviews
    You can import data in various formats, such as text or images, from diverse sources like documents, cloud platforms, or APIs, and create a ChatGPT-like interface utilizing your chosen large language model, such as GPT-4, FLAN, or GPT-NeoX, to address user inquiries based on the imported data. A thorough compilation of sample questions spanning multiple departments and industries can be utilized to interact with a language model linked to a company's private data source via ZBrain. The integration of ZBrain as a prompt-response service into your existing tools and products is seamless, further enhancing your deployment experience with secure options like ZBrain Cloud, or the flexibility of hosting it on private infrastructure. Additionally, ZBrain Flow enables the creation of business logic without the need for any coding, while its user-friendly interface allows for the connection of various large language models, prompt templates, and multimedia models, along with extraction and parsing tools, to develop robust and intelligent applications. This comprehensive approach ensures that businesses can leverage advanced technology to optimize their operations and improve customer engagement.
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    Dify Reviews
    Dify serves as an open-source platform aimed at enhancing the efficiency of developing and managing generative AI applications. It includes a wide array of tools, such as a user-friendly orchestration studio for designing visual workflows, a Prompt IDE for testing and refining prompts, and advanced LLMOps features for the oversight and enhancement of large language models. With support for integration with multiple LLMs, including OpenAI's GPT series and open-source solutions like Llama, Dify offers developers the versatility to choose models that align with their specific requirements. Furthermore, its Backend-as-a-Service (BaaS) capabilities allow for the effortless integration of AI features into existing enterprise infrastructures, promoting the development of AI-driven chatbots, tools for document summarization, and virtual assistants. This combination of tools and features positions Dify as a robust solution for enterprises looking to leverage generative AI technologies effectively.
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    Neum AI Reviews
    No business desires outdated information when their AI interacts with customers. Neum AI enables organizations to maintain accurate and current context within their AI solutions. By utilizing pre-built connectors for various data sources such as Amazon S3 and Azure Blob Storage, as well as vector stores like Pinecone and Weaviate, you can establish your data pipelines within minutes. Enhance your data pipeline further by transforming and embedding your data using built-in connectors for embedding models such as OpenAI and Replicate, along with serverless functions like Azure Functions and AWS Lambda. Implement role-based access controls to ensure that only authorized personnel can access specific vectors. You also have the flexibility to incorporate your own embedding models, vector stores, and data sources. Don't hesitate to inquire about how you can deploy Neum AI in your own cloud environment for added customization and control. With these capabilities, you can truly optimize your AI applications for the best customer interactions.
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    Keywords AI Reviews

    Keywords AI

    Keywords AI

    $0/month
    A unified platform for LLM applications. Use all the best-in class LLMs. Integration is dead simple. You can easily trace user sessions, debug and trace user sessions.
  • 19
    Pickaxe Reviews
    Create with no-code solutions in just a few minutes—integrate AI prompts seamlessly into your own website, data, and workflows. We continuously enhance our platform with the latest generative models, offering a growing selection. Utilize powerful tools like GPT-4, ChatGPT, GPT-3, DALL-E 2, Stable Diffusion, and others! Empower AI to utilize your PDFs, websites, or documents as reference points for generating responses. Tailor Pickaxes to fit your needs and embed them directly on your site, incorporate them into Google Sheets, or interact through our API for maximum convenience and flexibility. This approach not only streamlines your processes but also enriches user interaction with AI-driven insights.
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    Baseplate Reviews
    Embed and archive various types of content, including documents and images, while enjoying seamless and high-efficiency retrieval processes without any extra effort. You can link your data through either the user interface or the API, as Baseplate takes care of embedding, storage, and version management to ensure your data remains current and synchronized. With Hybrid Search and specialized embeddings tailored for your specific data, you will receive precise results no matter the format, size, or category of the information you are exploring. You can utilize any LLM by querying it with data from your database, and effortlessly connect search outcomes to prompts using the App Builder feature. Launching your application is straightforward and can be done in just a few clicks. Additionally, Baseplate Endpoints enable you to gather logs, human responses, and more. Baseplate Databases facilitate the embedding and storage of your data alongside images, links, and text, enhancing the functionality of your LLM application. You have the flexibility to modify your vectors through the user interface or via programming, and we ensure your data is versioned, alleviating concerns regarding outdated information or duplicates. Moreover, this streamlined approach allows for the efficient management of large datasets while keeping everything organized and easily accessible.
  • 21
    Unremot Reviews
    Unremot serves as an essential hub for individuals eager to create AI products, offering over 120 pre-built APIs that enable you to develop and introduce AI solutions at double the speed and a third of the cost. Additionally, even the most complex AI product APIs can be deployed in mere minutes, requiring little to no coding expertise. You can select from a diverse array of AI APIs available on Unremot to seamlessly integrate into your product. To authenticate and allow Unremot access to the API, simply provide your unique API private key. By utilizing Unremot's specialized URL to connect your product API, you can streamline the entire process, which can be completed in just minutes rather than the typical days or weeks typically required. This efficiency not only saves time but also enhances productivity for developers and businesses alike.
  • 22
    Tune AI Reviews
    Harness the capabilities of tailored models to gain a strategic edge in your market. With our advanced enterprise Gen AI framework, you can surpass conventional limits and delegate repetitive tasks to robust assistants in real time – the possibilities are endless. For businesses that prioritize data protection, customize and implement generative AI solutions within your own secure cloud environment, ensuring safety and confidentiality at every step.
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