Amazon vs Together AI

Amazon — Application · Public · $2.8T mkt cap · 4 of 4 figures sourced  |  Together AI — Infrastructure · Private · $8.3B valuation · 4 of 4 figures sourced

Relationship

Together Inference and Amazon Bedrock both serve buyers who need to build on a hosted model API and serve a model in production; larger scale (public).

Assembled from the recorded fields for this pair, not hand-checked. The comparison below is read from each company’s own profile.

3 of 4 capabilitiesShared product typeLarger scale

3 of 4 capabilities — Shares model hosting, model inference and model training.

Ludbee capability tags · from the product records

Shared product type — Both ship API service, developer tool and model API.

Ludbee product records

Larger scale — Amazon: $2.8T market cap, against Together AI's $8.3B valuation.

Ludbee scale figures · valuation, market cap or revenue estimate

Aligned comparison

FieldAmazonTogether AI
Size$2.8T mkt cap$8.3B valuation different basis
Employees1,576,000350 Together AI has 4503× fewer
Founded19942022 28 yrs later
StatusPublicPrivate
CategoryApplicationInfrastructure
Stack layerAPI service, Agent platform, Application, Data service, Developer tool, Hardware, Model API, PlatformAPI service, Developer tool, Infrastructure service, Model API
HeadquartersSeattle, USASan Francisco, USA

Capability overlap

Shared · 3

Model hostingModel inferenceModel training

Not verified for Together AI · 20

Accelerator siliconAgent orchestrationAgentic codingAI compute hardwareClinical documentationCode generationCode reviewCustomer supportData analysisDocument extractionEvaluation and observabilityKnowledge retrievalSpeech to textText to speechTranslationVector searchVideo analyticsVoice agentSearch answersWorkflow automation

Recorded for Amazon. Together AI’s product records say nothing either way — a missing record is not a missing capability.

Not verified for Amazon · 1

GPU cloud

Recorded for Together AI. Amazon’s product records say nothing either way — a missing record is not a missing capability.

Products, side by side

Algorithmic pairing — assembled from recorded fields, not hand-checked

Amazon

API service

AWS HealthScribeAPI service

HIPAA-eligible service that transcribes patient-clinician conversations and generates preliminary clinical documentation with evidence mapping back to the transcript.

Amazon ComprehendAPI service

Natural-language-processing service that extracts key phrases, sentiment, entities, document classification and PII redaction from text.

Amazon LexAPI service

A managed AWS service for building voice and text conversational bots, built on the same technology as Alexa.

Amazon PersonalizeAPI service

Recommendation engine trained on user-interaction data to deliver real-time personalized recommendations across web, app and marketing channels.

Amazon PollyAPI service

A managed AWS API that converts text into synthesized speech across more than 40 languages and voice styles.

Amazon RekognitionAPI service

A managed AWS API for image and video analysis, including object and face detection, text extraction from images and content moderation.

Amazon TextractAPI service

A managed AWS API that extracts text, handwriting, forms and tables from scanned documents.

Amazon TranscribeAPI service

A managed AWS API that converts speech to text using an automatic speech recognition model.

Amazon TranslateAPI service

Neural machine translation service for batch and real-time cross-lingual text translation with brand-terminology customization.

Developer tool

Amazon Q DeveloperDeveloper tool

An AWS coding assistant that generates, reviews, tests and autonomously modifies code inside IDEs and the CLI.

KiroDeveloper tool

Agentic AI development platform (IDE, CLI, web, mobile) that turns prompts into executable specs, validates code with property-based testing and runs parallel agents across large codebases.

Model API

Amazon BedrockModel API

AWS service that serves models from several providers behind one API, with tooling for agents and evaluation.

Together AI

API service

Together Batch InferenceAPI service

Asynchronous bulk inference for workloads that do not need a real-time response, priced below Together's serverless rate.

Together Fine-TuningAPI service

A managed service for fine-tuning open-source models on a customer's own data and serving the result on Together's infrastructure.

Developer tool

Together Custom TrainingDeveloper tool

Custom model training service covering supervised fine-tuning and direct preference optimization, billed per token.

Model API

Together InferenceModel API

Hosted API serving open-weight text, image and audio models, billed per token.

No counterpart

Amazon sells these in a stack layer with no product recorded for Together AI yet — nothing on the other side to compare them against.

Application

Alexa+Application

Amazon's generative-AI Alexa: a conversational assistant across Echo devices and the Alexa app that handles multi-step requests, remembers context and acts on behalf of the user.

Agent platform

Amazon Connect HealthAgent platform

Agentic AI for healthcare providers and health-tech developers: patient verification, appointment management, ambient clinical documentation, patient insights and medical coding, delivered inside Amazon Connect Customer for patient engagement and via an SDK at the point of care.

Amazon Nova ActAgent platform

An AWS platform for building and running AI agents that automate browser-based UI workflows, billed per agent-hour of active work.

Amazon QuickAgent platform

AWS's subscription AI work assistant combining chat-based research, business-intelligence dashboards and workflow automation, positioned as the successor to Amazon Q Business.

Platform

AWS TransformPlatform

Agentic-AI enterprise IT transformation workbench that accelerates cloud migration, application modernization (mainframe, Windows, custom code) and continuous tech-debt reduction.

Amazon Bedrock AgentCorePlatform

Production AI-agent operational platform (framework- and model-agnostic) providing security controls, tool integration, debugging and evaluation for deployed agents.

Amazon Connect CustomerPlatform

Cloud contact-centre service, formerly simply 'Amazon Connect', now positioned as an agentic-AI customer-experience solution: AI agents and intelligent routing across voice, chat, email, SMS, web and WhatsApp, designed on a no-code canvas, with real-time performance tracking for agents and supervisors.

Amazon SageMaker AIPlatform

AWS's unified platform for building, training and deploying machine learning and generative AI models.

Data service

Amazon KendraData service

A managed AWS enterprise search service that answers natural-language queries and powers retrieval-augmented generation over indexed content.

Hardware

AWS InferentiaHardware

AWS's custom silicon for machine learning inference, purchased via Amazon EC2 Inf1 and Inf2 instances rather than as a standalone chip.

AWS TrainiumHardware

Amazon's own training accelerator, rented by the hour inside EC2 instances rather than sold as a part.

Together AI sells these in a stack layer with no product recorded for Amazon yet — nothing on the other side to compare them against.

Infrastructure service

Together Dedicated Container InferenceInfrastructure service

Dedicated, reserved GPU containers for model inference with guaranteed performance, billed per GPU-hour.

Together GPU ClustersInfrastructure service

Reserved NVIDIA GPU clusters for training and large-scale inference.