AI API 1665

Capability layer providing model gateway, skills, and machine payments for AI agents. AIsa is a comprehensive infrastructure and capability layer designed for the agentic economy. It functions as a unified AI API gateway providing access to over 50 leading AI models from providers like OpenAI, Anthropic, Google Gemini, and DeepSeek via a single OpenAI-compatible endpoint. Beyond simple model routing, AIsa integrates a composable skills marketplace that extends agent functionalities across various domains (such as finance, web scraping, and social media) and provides a machine-to-machine payment network. This network leverages Circle Nanopayments and the Machine Payments Protocol (MPP) to enable autonomous AI agents to discover services, negotiate value, and execute trustless, pay-per-call stablecoin (USDC) micropayments without human intervention, subscriptions, or upfront billing.

API/SDK for AI agents to interact with humans for assistance and approvals. HumanLayer is an API and SDK that enables tool-calling AI Agents to contact humans for help, feedback, and approvals. It provides human-in-the-loop capabilities for AI Agents, allowing builders to create agents that feel like real coworkers. HumanLayer supports various channels like Slack, Email, and Discord, and integrates with major orchestration frameworks and LLMs.

Single API access to 200+ AI models, savings of up to 70% compared to official rates, seamless OpenAI-compatible integration. ToAPIs is an OpenAI-compatible AI API aggregation platform built for developers, AI tool builders, and creators who need fast, affordable, high-volume access to the latest generative models. With one API key, users can call 200+ image, video, and text models — including GPT Image 2, Nano Banana 2, Seedance, Kling, Veo, Sora 2, Gemini, Claude, GPT, and Grok — without managing separate accounts, billing, or SDKs for each provider. ToAPIs provides direct access to full, original-quality models, with savings of up to 70% on select models compared to official rates. ToAPIs is built around real production use cases: AI video creators and short drama / anime / film production teams generating large volumes of scenes and shots, ecommerce teams producing product images at scale, ad creative teams generating campaign variations, and developers powering AI apps and automation workflows that need reliable, batch-ready image and video generation. The platform includes a Playground for testing models before committing to code, transparent per-model pricing, and pay-as-you-go billing with no subscription lock-in — so teams can compare model quality and cost side by side, generate in bulk, and switch providers without rewriting integration code.

Free ChatGPT access with translation and knowledge base features. GPTOnline.ai provides users with free access to ChatGPT, utilizing OpenAI's GPT-4 technology through an easy-to-use chat interface. It allows users to chat with an AI-powered system, translate text, and access a knowledge base without registration or downloads.

Low-cost, scalable inference for high-volume AI workloads Doubleword is an AI inference platform for high-volume workloads, offering OpenAI-compatible access to open-weight language, vision, OCR, and embedding models. It supports real-time, async, and approximately 24-hour batch inference, allowing users to trade latency for substantially lower token costs. Doubleword is designed for agentic reasoning, evaluations, synthetic data generation, annotation, extraction, coding workflows, and large-scale data processing. Its inference stack includes optimization technologies such as FlashOffload, Speculative KV Coding, and Cloudburst to improve throughput, cache efficiency, and startup times.

Automated open-source AI model optimization and deployment API platform. RunInfra is an AI inference optimization and deployment platform that builds production-ready APIs from plain language descriptions of open-source models or full apps. Backed by Y Combinator, it benchmarks various serving engines (like vLLM, SGLang, and TensorRT-LLM) across different NVIDIA GPUs to find the most cost-effective and low-latency configuration. It leverages its automated Forge agent to optimize kernels, quantize models (AWQ, GPTQ, FP8), and handle continuous batching and KV cache tuning. Users can deploy on RunInfra's managed infrastructure with scale-to-zero capabilities or export the fully runnable deployment kit (Dockerfile, configs) to host on their own infrastructure like RunPod, Modal, or local hardware.

Complete chat solutions to improve business communication and customer engagement. TapTalk.io provides complete chat solutions that can change your business for the better. It offers products like Omnichannel, In-App Chat SDK, and OTP via WhatsApp to optimize business communication and customer engagement.

Multi-model AI desktop client for various platforms. Cherry Studio AI is a multi-model AI desktop client available on iOS, macOS, Windows, and Linux. It allows users to quickly switch between multiple advanced LLM models to improve work and learning efficiency. It supports integration with various service providers and offers features like local data storage for privacy, personalized knowledge bases, AI drawing, AI translation, and a library of built-in assistants.

Unified AI API gateway for image, video, and audio generation. hiapi is a developer-first AI API platform that provides a unified gateway to access various image, video, and audio generation models through a single API key. It streamlines generative workflows by offering a single endpoint and schema for all models, persistent storage for generated artifacts, and advanced features like task tracking, callbacks, and compatibility with AI agents (MCP, Skills, llms.txt).

Free access to ChatGPT and AI tools. GPT4Free offers free access to ChatGPT Online, utilizing the OpenAI neural network without registration. It provides a playground to experiment with ChatGPT and explore AI tools related to Chat GPT, GPT-3, and GPT-4. It allows unrestricted access to AI-powered language models like GPT-4 and GPT3.5.

AI chatbot for developer documentation search across multiple platforms. PresetAI is a chat-based search powerhouse specializing in addressing developer documentation queries with simplicity and efficiency. It integrates into platforms like Github, Slack, Discord, and websites, enabling AI-powered private knowledge base chatbots with a single line of code.

Flux AI is an AI image generator by Black Forest Labs, offering high-quality visuals. Flux IMAGE GENERATORS, developed by Black Forest Labs, features FLUX Pro, FLUX Dev, and FLUX Schnell. These advanced models create stunning photorealistic visuals, artistic masterpieces, and innovative designs. Experience cutting-edge AI image generation with Flux AI, offering unmatched speed and quality beyond Stable Diffusion 3.

Contactless palm recognition platform for secure large-scale payments Tencent PalmAI is a palm recognition and biometric payment platform designed for secure, contactless identity verification, access control, and large-scale payments. Its PayMax solution combines dual-modal palm recognition, palm liveness detection, backend recognition, encryption, and payment-grade security for retail, banking, transit, vending, and other financial use cases. Users can register their palms, link a bank card, and complete transactions with a wave of the hand without needing a phone, wallet, card, or cash. The platform also provides palm management, user and merchant management, payment gateway integration, device activation, firmware updates, API access, SDKs, and partner hardware support.

AI platform to create romantic kissing videos from photos. AI Kissing Video Generator is a platform that uses advanced artificial intelligence to create romantic kissing animations from static photos. It transforms ordinary portrait photos into natural-looking romantic moments, offering various romantic styles and ensuring privacy and security.

AI models and infrastructure for autonomous code generation. Relace provides an advanced platform for autonomous codegen, offering specialized AI models and infrastructure designed for coding workflows. It features source control with out-of-the-box codebase retrieval, fast utility SLMs (Small Language Models), and task-specific agents that can run on any repository. Relace's core offerings include high-performance code retrieval, a universal code merging model that applies file edits at 10,000 tokens/second, and state-of-the-art SLMs optimized for utility tasks like applying file edits and searching codebases quickly. The platform is built for reliability and scale, offering features like lightweight push/pull operations, fast branching, automatic indexing, and a simple API for integration into CI/CD pipelines and development workflows. Relace aims to outperform general-purpose LLMs in code-specific tasks, leading to faster, more reliable, and easier integration into engineering pipelines.

Platform for building and launching AI features with pre-built AI/ML APIs. unremot is a platform designed to help businesses build and launch AI features and applications faster and at a lower cost. It offers a marketplace of pre-built AI/ML APIs that can be integrated with minimal code or no-code. The platform aims to streamline the process of integrating AI into products, allowing users to focus on innovation rather than complex development.

Free AI video generator by Kuaishou with text/image input and motion control. Kling 3.0 is a free Kling AI video generator developed by Kuaishou. It allows users to create stunning AI videos from text prompts or images, utilizing advanced motion control technology. Version 3.0 is a complete AI video platform offering superior quality, better visual coherence, and longer duration compared to previous versions. It provides professional features like HD output, multiple video styles, and commercial licensing options, catering to creators, marketers, and developers.

Next-Gen AI video generator creating professional 4K cinematic content from text. Kling 3 AI is a next-generation AI video generator that transforms text and images into professional, cinematic videos with 4K quality. Powered by cutting-edge neural networks, it offers advanced capabilities including realistic character animation, dynamic camera control, physics-accurate motion, and seamless scene transitions. The platform is designed to accelerate video production workflows for marketing teams, content creators, and startup founders, allowing complex video content to be generated from simple text prompts.

Unified pay-as-you-go API for leading AI models reAPI is a pay-as-you-go AI API aggregator that provides one unified endpoint and API key for accessing more than 100 image, video, language, music, audio, and code models. It routes requests across vendors based on health, latency, and load, provides automatic failover, preserves familiar SDK request formats, and charges users through prepaid credits. Supported models include GPT Image 2.5, GPT Image 2, Seedance, Seedream, Nano Banana, Claude, Kimi, GLM, Suno, and many others.

AI-powered platform for document analysis, insight extraction, and collaboration. DocumentLLM is an AI-powered document analysis platform that transforms document analysis with AI. It allows users to upload, analyze, and interact with documents using advanced AI technology to extract insights, create visualizations, and collaborate seamlessly.

Wavu is an Anti-Spam API for user-generated content moderation. Wavu is an Anti-Spam API designed to eliminate the burden of moderating user-generated content. It offers AI-powered spam detection, GEO-IP & Blacklist detection, and AI-generated content detection, all powered by an always-learning model to provide a spam-free experience.

Video automation software to create data-driven videos from After Effects templates. Plainly is a simple-to-use video automation software that allows users to create automated video creation workflows and generate thousands of videos in just a few clicks. It enables the creation of data-driven videos on autopilot by connecting After Effects templates to data sources, automatically rendering and distributing video variations.

Instant, natural-sounding AI text-to-speech API and no-registration playground. GPT Realtime 2 is an AI-powered platform designed for instant, natural-sounding audio generation and text-to-speech (TTS) services. It provides a no-registration playground where users can transform text into speech using various AI voices like Alloy, Echo, and Shimmer. For developers, it offers a production-ready API route via OpenRouter, specifically utilizing the openai/gpt-audio model. The system supports streaming audio responses, transcript feedback, and multiple output formats, making it a comprehensive tool for building voice-enabled applications and workflows.

AI platform to automate phone calls with AI voice agents for various business tasks. Autonomous Agent is an AI platform that automates phone calls with AI voice agents. It allows users to build, test, deploy, and monitor production-ready AI voice agents at scale. The platform enhances sales, support, and operations with AI phone calls that sound human, automating tasks such as appointment setting, lead qualification, customer service, and debt collection.