Best Free Artificial Intelligence (AI) APIs of 2024

Find and compare the best Free Artificial Intelligence (AI) APIs in 2024

Use the comparison tool below to compare the top Free Artificial Intelligence (AI) APIs on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

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    Google Cloud Translation API Reviews

    Google Cloud Translation API

    Google

    Free (500k characters/month)
    231 Ratings
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    Multilingualize your content and apps with machine translation that is available in thousands of languages. The Translation API Basic Edition instantly translates your website or application texts into more than 100 different languages. The Advanced Edition offers dynamic results as quickly as Basic edition but also includes customization features. This is important when you are using phrases or terms that are unique to certain areas and contexts. The Translation API's pre-trained model supports over 100 languages, from Afrikaans through to Zulu. AutoML Translation allows you to create custom models for more than fifty languages. The Translation API glossary ensures that the content you translate is true to your brand. You only need to specify which vocabulary you would like to give priority to, and save the glossary in your translation project.
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    Qloo Reviews
    Top Pick
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    Qloo, the "Cultural AI", is capable of decoding and forecasting consumer tastes around the world. Privacy-first API that predicts global consumer preferences, catalogs hundreds of million of cultural entities, and is privacy-first. Our API provides contextualized personalization and insight based on deep understanding of consumer behavior. We have access to more than 575,000,000 people, places, and things. Our technology allows you to see beyond trends and discover the connections that underlie people's tastes in their world. Our vast library includes entities such as brands, music, film and fashion. We also have information about notable people. Results are delivered in milliseconds. They can be weighted with factors like regionalization and real time popularity. Companies who want to use best-in-class data to enhance their customer experiences. Our flagship recommendation API provides results based on demographics and preferences, cultural entities, metadata, geolocational factors, and metadata.
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    Dialogflow Reviews
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    Dialogflow by Google Cloud is a natural-language understanding platform that allows you to create and integrate a conversational interface into your mobile, web, or device. It also makes it easy for you to integrate a bot, interactive voice response system, or other type of user interface into your app, web, or mobile application. Dialogflow allows you to create new ways for customers to interact with your product. Dialogflow can analyze input from customers in multiple formats, including text and audio (such as voice or phone calls). Dialogflow can also respond to customers via text or synthetic speech. Dialogflow CX, ES offer virtual agent services for chatbots or contact centers. Agent Assist can be used to assist human agents in contact centers that have them. Agent Assist offers real-time suggestions to human agents, even while they are talking with customers.
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    Google Cloud Speech-to-Text Reviews
    An API powered by Google's AI technology allows you to accurately convert speech into text. You can accurately caption your content, provide a better user experience with products using voice commands, and gain insight from customer interactions to improve your service. Google's deep learning neural network algorithms are the most advanced in automatic speech recognition (ASR). Speech-to-Text allows for experimentation, creation, management, and customization of custom resources. You can deploy speech recognition wherever you need it, whether it's in the cloud using the API or on-premises using Speech-to-Text O-Prem. You can customize speech recognition to translate domain-specific terms or rare words. Automated conversion of spoken numbers into addresses, years and currencies. Our user interface makes it easy to experiment with your speech audio.
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    GPT-3 Reviews

    GPT-3

    OpenAI

    $0.0200 per 1000 tokens
    1 Rating
    GPT-3 models are capable of understanding and generating natural language. There are four main models available, each with a different level of power and suitable for different tasks. Ada is the fastest and most capable model while Davinci is our most powerful. GPT-3 models are designed to be used in conjunction with the text completion endpoint. There are models that can be used with other endpoints. Davinci is the most versatile model family. It can perform all tasks that other models can do, often with less instruction. Davinci is the best choice for applications that require a deep understanding of the content. This includes summarizations for specific audiences and creative content generation. These higher capabilities mean that Davinci is more expensive per API call and takes longer to process than other models.
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    GPT-4 Turbo Reviews

    GPT-4 Turbo

    OpenAI

    $0.0200 per 1000 tokens
    1 Rating
    GPT-4, a large multimodal (accepting text and image inputs) model that can solve complex problems with greater accuracy thanks to its advanced reasoning abilities and broader general knowledge than any of our other models. GPT-4 can be found in the OpenAI API for paying customers. GPT-4, like gpt 3.5-turbo is optimized for chat, but also works well with traditional completion tasks using the Chat Completions API. Our GPT guide will teach you how to use GPT-4. GPT-4 is a newer GPT-4 model that features improved instruction following, JSON Mode, reproducible outputs and parallel function calls. Returns up to 4,096 tokens. This preview model has not yet been adapted for production traffic.
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    ChatGPT Reviews
    ChatGPT is an OpenAI language model. It can generate human-like responses to a variety prompts, and has been trained on a wide range of internet texts. ChatGPT can be used to perform natural language processing tasks such as conversation, question answering, and text generation. ChatGPT is a pretrained language model that uses deep-learning algorithms to generate text. It was trained using large amounts of text data. This allows it to respond to a wide variety of prompts with human-like ease. It has a transformer architecture that has been proven to be efficient in many NLP tasks. ChatGPT can generate text in addition to answering questions, text classification and language translation. This allows developers to create powerful NLP applications that can do specific tasks more accurately. ChatGPT can also process code and generate it.
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    Cohere Reviews

    Cohere

    Cohere AI

    $0.40 / 1M Tokens
    1 Rating
    With just a few lines, you can integrate natural language understanding and generation into the product. The Cohere API allows you to access models that can read billions upon billions of pages and learn the meaning, sentiment, intent, and intent of every word we use. You can use the Cohere API for human-like text. Simply fill in a prompt or complete blanks. You can create code, write copy, summarize text, and much more. Calculate the likelihood of text, and retrieve representations from your model. You can filter text using the likelihood API based on selected criteria or categories. You can create your own downstream models for a variety of domain-specific natural languages tasks by using representations. The Cohere API is able to compute the similarity of pieces of text and make categorical predictions based on the likelihood of different text options. The model can see ideas through multiple lenses so it can identify abstract similarities between concepts as distinct from DNA and computers.
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    GPT-4 Reviews

    GPT-4

    OpenAI

    $0.0200 per 1000 tokens
    1 Rating
    GPT-4 (Generative Pretrained Transformer 4) a large-scale, unsupervised language model that is yet to be released. GPT-4, which is the successor of GPT-3, is part of the GPT -n series of natural-language processing models. It was trained using a dataset of 45TB text to produce text generation and understanding abilities that are human-like. GPT-4 is not dependent on additional training data, unlike other NLP models. It can generate text and answer questions using its own context. GPT-4 has been demonstrated to be capable of performing a wide range of tasks without any task-specific training data, such as translation, summarization and sentiment analysis.
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    GPT-3.5 Reviews

    GPT-3.5

    OpenAI

    $0.0200 per 1000 tokens
    1 Rating
    GPT-3.5 is the next evolution to GPT 3 large language model, OpenAI. GPT-3.5 models are able to understand and generate natural languages. There are four main models available with different power levels that can be used for different tasks. The main GPT-3.5 models can be used with the text completion endpoint. There are models that can be used with other endpoints. Davinci is the most versatile model family. It can perform all tasks that other models can do, often with less instruction. Davinci is the best choice for applications that require a deep understanding of the content. This includes summarizations for specific audiences and creative content generation. These higher capabilities mean that Davinci is more expensive per API call and takes longer to process than other models.
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    MeaningCloud Reviews

    MeaningCloud

    MeaningCloud

    $99 per month
    MeaningCloud is the easiest, most cost-effective, and most cost-effective way to extract meaning from unstructured content (articles, documents, social conversations, etc.). We offer text analytics products that provide the most accurate insights possible from any content in any language. We do it both SaaS-based and on-prem. We have worked in a variety of industries, including pharma, finance, media and retail. We develop tailored and industry-specific solutions. Our scenarios include: * Insight extraction * Analysis of the voice and opinions of the customer, employee or citizen. (User experience analytics and customer experience analytics in general. * Intelligent document automation Our APIs are free to use (20,000 API calls per year). Get our add-ins for Excel or Google sheets. Our integrations with Dataiku RapidMiner, Automation Anywhere, and Automation Anywhere as well as our SDKs (PHP, Python, Java and JavaScript) are available.
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    Google Cloud Natural Language API Reviews
    Machine learning can provide insightful text analysis that extracts, analyses, and stores text. AutoML allows you to create high-quality custom machine learning models without writing a single line. Natural Language API allows you to apply natural language understanding (NLU). To identify and label fields in a document, such as emails and chats, use entity analysis. Next, perform sentiment analysis to understand customer opinions and find UX and product insights. Natural Language with speech to text API extracts insights form audio. Vision API provides optical character recognition (OCR), which can be used to scan scanned documents. Translation API can understand sentiments in multiple languages. You can use custom entity extraction to identify domain-specific entities in documents. Many of these entities don't appear within standard language models. This allows you to save time and money by not having to do manual analysis. You can create your own machine learning custom models that can classify, extract and detect sentiment.
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    Klazify Reviews

    Klazify

    Klazify

    $89 per month
    All-in-one domain data resource to obtain website logos, company information, categorization and much more from an email or URL. Our website categorization API can be used to classify a company within 385 topic categories. Our classification taxonomy, which is based on IAB V2 standards, can be used for 1-to-1 personalization, marketing segmentation and online filtering. Our classification taxonomy uses the IAB V2 standard. It can be used for 1-1 personalization and marketing segmentation. Online filtering can also be done using it. There are three top-level categories to choose from. We have three top-level category structures to choose from, whether you require the IAB taxonomy’s deep categorization of a website or prefer a simpler category structure. Our website categorization API uses machine learning (ML), to scan a website's meta tags and content. It extracts the text from the site to classify it and assigns up three categories using natural language processing (NLP).
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    AI/ML API Reviews

    AI/ML API

    AI/ML API

    $5/Month
    AI/ML API is a revolutionary service that streamlines the integration of artificial (AI) intelligence and machine learning (ML). It provides developers with a single, accessible API, which connects to more than 100 curated AI models available 24/7. Serverless Inference: Forget about deployment issues and maintenance costs. Access to 100+ AI models: Dive into the world of AI using models such as Mixtral AI, LLaMA Stable Diffusion and Realistic Vision. All are ready for immediate use. With our predictable pricing, you can get the best AI technology without breaking the bank. Enjoy GPT-4 accuracy at 80% lower cost, making your project scalable and efficient. OpenAI users can easily transition to the new system, as it is fully integrated. Count on us to deliver consistent, optimal performance. ChatGPT 3.5 is comparable in quality to the Chat API.
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    Lettria Reviews

    Lettria

    Lettria

    €600 per month
    The Lettria API is optimized for performance and easy integration. It will allow you to analyze your raw data and find the key elements. Automatic Language Processing is now available as a service. The Lettria API efficiently analyzes all points in contact with customers (emails, support, telephone). It organizes the data to create a clear, usable history and ensure GDPR compliance. It is useful for social listening applications or e-reputation monitoring. It modifies in real-time what is being said about your brand. Complete documentation to make the most of the French / NLP automated processing API. Tutorials to help you deploy the Lettria API into your projects. Transparent algorithms that are clear and orderly.
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    BigML Reviews

    BigML

    BigML

    $30 per user per month
    Machine Learning made simple for everyone The leading Machine Learning platform will take your business to the next level. Get data-driven decisions now! No more cumbersome or expensive solutions. Machine Learning that works. BigML offers a variety of Machine Learning algorithms that are robustly engineered and can be applied across your company to solve real-world problems. You can avoid dependencies on multiple libraries that will increase complexity, maintenance costs, or technical debt in your projects. BigML allows unlimited predictive applications in all industries, including aerospace, automotive and energy, entertainment, financial, financial services, food and healthcare, IoT pharmaceutical, transportation, telecommunications and many more. Supervised Learning: Classification and regression (trees and ensembles, logistic regressions and deepnets), as well as time series forecasting.
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    Amazon Polly Reviews
    Amazon Polly turns text into speech. This allows you to create apps that talk and create new types of speech-enabled products. The Text-to-Speech service (TTS) by Polly uses advanced deep learning technology to synthesize natural sounding human voice. You can create speech-enabled apps that work in many countries using dozens of realistic voices from a wide range of languages. Amazon Polly also offers Standard TTS voices. However, Neural Text-to Speech (NTTS), voices are available that offer advanced speech quality improvements through a machine learning approach. The Neural TTS technology of Polly also supports two styles of speaking that will allow you to better match your application's delivery style to the speaker: a Newscaster reading style, which is best suited for news narration use cases; and a Conversational speaking style, which is ideal to facilitate two-way communication such as telephony applications.
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    Amazon Rekognition Reviews
    Amazon Rekognition allows you to easily add image and video analysis into your applications using proven, highly-scalable, deep learning technology that does not require any machine learning expertise. Amazon Rekognition allows you to identify objects, people and text in images and videos. It also detects inappropriate content. Amazon Rekognition can also be used to perform facial analysis and facial searches. This is useful for many purposes, including user verification, people counting, public safety, and other uses. Amazon Rekognition Custom Labels allow you to identify objects and scenes in images that meet your business requirements. You can create a model to help you classify machine parts or detect plants that are sick. Amazon Rekognition Custom Labels does all the heavy lifting for you.
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    Dandelion API Reviews

    Dandelion API

    SpazioDati

    $49 per month
    You can find mentions of people, places, brands, and events in documents as well as social media. Access additional information about entities easily. You can quickly and easily classify multilingual text into pre-defined taxonomies, or create your own custom classification scheme. Short texts, such as product reviews, can be used to identify whether the opinion expressed is positive, neutral, or negative. Identify key-phrases and concepts that are relevant to the context in articles and social media posts. Compare two texts and calculate their syntactic or semantic similarity. Understanding the difference between two texts on the same subject. Clean text articles can be extracted from blogs, newspapers, and other websites. Get rid of advertising and boilerplate to get the article text and images.
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    AI21 Studio Reviews

    AI21 Studio

    AI21 Studio

    $29 per month
    AI21 Studio provides API access to Jurassic-1 large-language-models. Our models are used to generate text and provide comprehension features in thousands upon thousands of applications. You can tackle any language task. Our Jurassic-1 models can follow natural language instructions and only need a few examples to adapt for new tasks. Our APIs are perfect for common tasks such as paraphrasing, summarization, and more. Superior results at a lower price without having to reinvent the wheel Do you need to fine-tune your custom model? Just 3 clicks away. Training is quick, affordable, and models can be deployed immediately. Embed an AI co-writer into your app to give your users superpowers. Features like paraphrasing, long-form draft generation, repurposing, and custom auto-complete can increase user engagement and help you to achieve success.
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    Komprehend Reviews

    Komprehend

    Komprehend

    $79 per month
    Komprehend AI APIs provide the most complete set of document classification and NLP programming APIs for software developers. Our NLP models have been trained on more than a million documents and provide state of the art accuracy for most NLP use cases, such as sentiment analysis or emotion detection. Get our Text Analysis API free demo. It provides useful insights from textual data and maintains high accuracy in real life. It can work with a variety data types, from healthcare to finance. Private cloud deployments via Docker containers and on-premise deployments are supported. This prevents data leakage. Your data is protected and the GDPR compliance guidelines are followed to the letter. Monitor online conversations to understand the social sentiment surrounding your brand, product, and service. Sentiment analysis, also known as contextual mining of text, is a method that extracts and identifies subjective information from the source material.
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    Allganize Reviews

    Allganize

    Allganize

    $2 per month
    Allganize's AI solutions are the industry leader and provide businesses with the best tools to automate employee and customer support. Within the first four months of implementation, automate 72% of all monthly support tickets. Our AI will automate simple customer requests, allowing your agents to focus on more complicated issues. Employees can ask questions and find answers from multiple documents in a conversational manner. Pre-trained conversational AI chatbot for your websites that automates customer support. Intelligent search that instantly extracts precise answers from any document. Automated extraction of key words from any document and classification, providing valuable insights. Uses natural language to understand the context of product reviews and detect positive and negative experiences. To accurately determine user intent, assigns predefined categories to customer support conversions.
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    Novita AI Reviews

    Novita AI

    novita.ai

    $0.0015 per image
    Explore the full range of AI APIs for image, audio, video and LLM applications. Novita AI offers model hosting and training to help you elevate your AI-driven company at the pace of technology. Access 100+ APIs including AI image creation & editing with 10,000+ model, and training APIs to create custom models. Pay-as you-go pricing allows you to build your own products without worrying about GPU maintenance. With a single click, you can generate images in just 2 seconds from more than 10000 models. Updated models include civitai, hugging faces and updated models. Novita API allows you to offer a variety of products. You can integrate Novita API into your own products.
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    GPT-4o Reviews

    GPT-4o

    OpenAI

    $5.00 / 1M tokens
    GPT-4o (o for "omni") is an important step towards a more natural interaction between humans and computers. It accepts any combination as input, including text, audio and image, and can generate any combination of outputs, including text, audio and image. It can respond to audio in as little as 228 milliseconds with an average of 325 milliseconds. This is similar to the human response time in a conversation (opens in new window). It is as fast and cheaper than GPT-4 Turbo on text in English or code. However, it has a significant improvement in text in non-English language. GPT-4o performs better than existing models at audio and vision understanding.
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    Stability AI Reviews
    Designing and implementing solutions that use collective intelligence and augmented tech. Stability AI is a company that creates open AI tools that will allow us to reach our full potential. We are a team of builders who care deeply for real-world applications and implications. Collaboration across multiple teams is a key factor in many of our greatest achievements. We don't mind challenging established norms and exploring creativity. Our primary goal is to create breakthrough ideas and turn them into solutions. We value innovation more than tradition. We believe that our differences make us stronger, so we seek reason in every perspective.
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