is the most accessible entry point to agentic commerce for consumers and the most credible for enterprises that want agent-powered purchasing within ChatGPT's distribution footprint. If your business serves consumers who already use ChatGPT, enabling Instant Checkout via Stripe is the lowest-friction path to agent-mediated sales. Businesses needing deep agent-to-agent commerce infrastructure, multi-chain payments, or open protocol flexibility should evaluate Crossmint or Stripe's standalone suite. OpenAI's $730 billion valuation and ACP co-authorship with Stripe position it as the company most likely to define how consumers buy through AI agents.
Our verdict
OpenAI Operator is the most accessible entry point to agentic commerce for consumers and the most credible for enterprises that want agent-powered purchasing within ChatGPT's distribution footprint. If your business serves consumers who already use ChatGPT, enabling Instant Checkout via Stripe is the lowest-friction path to agent-mediated sales. Businesses needing deep agent-to-agent commerce infrastructure, multi-chain payments, or open protocol flexibility should evaluate Crossmint or Stripe's standalone suite. OpenAI's $730 billion valuation and ACP co-authorship with Stripe position it as the company most likely to define how consumers buy through AI agents.
Pricing
OpenAI offers ChatGPT Plus at $20/month, Pro at $200/month, Team at $25/user/month, and Enterprise at custom pricing. Agent mode is available across tiers with varying capability limits. The CUA model is accessible to developers via the Responses API at $3 per million input tokens and $12 per million output tokens for usage tiers 3 to 5. Frontier enterprise pricing requires direct engagement with sales. Instant Checkout is free for consumers and charges merchants a small fee per completed purchase via Stripe.