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OpenAI vs Together AI

A side-by-side look at 2 AI & ML tools for 2026 — the verdict, pricing, ratings, features, and what readers think.

O
openai.com

Frontier AI models and the APIs to build on them.

Visit OpenAI
T
together.ai

Fast inference and training for open models.

Visit Together AI

Head to head

OpenAI Together AI
Starting price $20/month —
Free tier Yes —
Founded 2015 —
HQ San Francisco, CA —
Team size 1000-2000 —

Features compared

OpenAI Together AI
Plans & pricing
Free tier ✓ Yes —
Free trial ✓ Yes —
Pricing model Free; ChatGPT Plus $20/mo; Team $25/user/mo; API usage-based —
Money-back guarantee ✗ No —
Platforms & access
Web app ✓ Yes —
Mobile apps ✓ Yes —
Desktop app ✗ No —
Self-hosted option ✗ No —
Offline mode ✗ No —
Integrations & extensibility
Public API ✓ Yes —
Webhooks ✓ Yes —
Native integrations Microsoft 365, Azure, Zapier, Make, GitHub, Slack, thousands via API —
Automation (Zapier/Make) ✓ Yes —
Security & compliance
SSO / SAML ✓ Yes —
Two-factor auth ✓ Yes —
SOC 2 ✓ Yes —
GDPR compliant ✓ Yes —
Encryption at rest ✓ Yes —
Collaboration
Team workspaces ✓ Yes —
Real-time collaboration ✗ No —
Role-based permissions ✓ Yes —
Guest access ✗ No —
Support
Email support ✓ Yes —
Live chat support ✓ Yes —
Phone support ✗ No —
Knowledge base ✓ Yes —
SLA 99.9% uptime SLA for API via Azure OpenAI Service —