Gifts

Culture

Reviews

Local Spots

Best Ai Api Tools in 2026

56 tools found

LangChain API

★★★★☆ 4.3 (12,000)
Ai Api Ai Infrastructure

Framework and platform for building LLM-powered applications with chains, agents, and retrieval-augmented generation.

Chroma API

★★★★☆ 4.1 (2,800)
Ai Api Embedding Api

Open-source embedding database designed for AI applications with simple APIs and integrations with LangChain and LlamaIndex.

Milvus

★★★★☆ 4.2 (3,800)
Ai Api Embedding Api

Open-source vector database designed for scalable similarity search with GPU acceleration and billion-scale vector support.

Qdrant API

★★★★☆ 4.3 (2,400)
Ai Api Embedding Api

High-performance open-source vector search engine with filtering, payload indexing, and distributed deployment support.

Weaviate API

★★★★☆ 4.3 (3,200)
Ai Api Embedding Api

Open-source vector database with built-in vectorization modules, hybrid search, and generative capabilities.

Pinecone API

★★★★★ 4.4 (5,600)
Ai Api Embedding Api

Purpose-built vector database API for similarity search and retrieval-augmented generation at production scale.

V7 Labs

★★★★☆ 4.2 (350)
Ai Api Computer Vision Api

AI training data platform with auto-annotation, model training, and deployment for computer vision workflows.

Scale AI

★★★★☆ 4.2 (450)
Ai Api Computer Vision Api

AI data platform providing high-quality training data through human annotation combined with AI-assisted labeling tools.

Labelbox API

★★★★☆ 4.1 (680)
Ai Api Computer Vision Api

Data-centric AI platform for creating and managing training data with collaborative labeling tools and model-assisted annotation.

Landing AI

★★★★☆ 4.1 (280)
Ai Api Computer Vision Api

Visual AI platform founded by Andrew Ng for building and deploying computer vision solutions in manufacturing and industrial inspection.

Roboflow API

★★★★★ 4.4 (2,200)
Ai Api Computer Vision Api

End-to-end computer vision platform for building, training, and deploying custom object detection and classification models.

Amazon Rekognition

★★★★☆ 4.0 (2,600)
Ai Api Computer Vision Api

AWS image and video analysis service for face detection, content moderation, celebrity recognition, and custom labels.

Azure Computer Vision

★★★★☆ 4.1 (3,800)
Ai Api Computer Vision Api

Microsoft's computer vision service for image analysis, OCR, spatial analysis, and image captioning with Florence model.

Google Cloud Vision

★★★★☆ 4.3 (5,200)
Ai Api Computer Vision Api

Google's computer vision API for image analysis including label detection, OCR, face detection, and explicit content detection.

Clarifai API

★★★★☆ 4.0 (1,200)
Ai Api Computer Vision Api

Full-lifecycle AI platform offering computer vision, NLP, and generative AI models with custom training capabilities.

Google Cloud Speech

★★★★☆ 4.2 (4,500)
Ai Api Speech Api

Google's speech-to-text API offering real-time transcription with support for 125+ languages and automatic punctuation.

AWS Transcribe

★★★★☆ 4.0 (2,800)
Ai Api Speech Api

Amazon's automatic speech recognition service for converting audio to text with custom vocabulary and medical transcription support.

Whisper API

★★★★★ 4.4 (9,500)
Ai Api Speech Api

OpenAI's speech recognition API based on the Whisper model, offering accurate transcription and translation across 57 languages.

IBM Watson Speech

★★★★☆ 3.6 (1,800)
Ai Api Speech Api

IBM's speech services offering speech-to-text and text-to-speech with customization and enterprise features.

Azure Speech

★★★★☆ 4.2 (3,600)
Ai Api Speech Api

Microsoft's comprehensive speech service offering text-to-speech, speech-to-text, translation, and speaker recognition.

Amazon Polly

★★★★☆ 4.0 (3,800)
Ai Api Speech Api

AWS text-to-speech service offering lifelike speech synthesis with neural and standard voices in dozens of languages.

Google Cloud TTS

★★★★☆ 4.2 (4,100)
Ai Api Speech Api

Google's text-to-speech API using WaveNet and Neural2 technology to produce natural-sounding synthetic speech.

Coqui TTS

★★★★☆ 4.0 (1,800)
Ai Api Speech Api

Open-source text-to-speech toolkit and API offering voice cloning with just a few seconds of audio reference.

Resemble AI

★★★★☆ 4.0 (380)
Ai Api Speech Api

Real-time voice cloning and speech synthesis API with emotional control and voice watermarking for content authentication.

1 2 3