OpenAI Invests $2M in Tokens Into Every YC Startup to Fuel Tokenmaxxing

May 20, 2026

OpenAI CEO Sam Altman announced that the company will invest $2 million in tokens into every startup in the current YC batch. This investment, offered in exchange for equity, provides API credits to run frontier models like OpenAI's GPT-5.5 iterative improvements without immediate billing constraints.

The move targets "tokenmaxxing" startups—companies that consume high volumes of intelligence for both internal operations and end-user products. By subsidizing inference (the process of running a trained model), OpenAI is effectively using OpenAI's $110B infrastructure funding as venture capital to secure the next generation of high-growth AI companies.

This strategy mirrors Yuri Milner's 2011 investment model and aligns with OpenAI's industrial-scale inference pivot. For founders in the current batch, this removes the primary cost barrier to building complex, multi-step agentic workflows. The offer is available to all startups in the current YC cohort.

Sam Altman

@sama1d ago

i am excited to see what will happen with tokenmaxxing startups, both for how they work internally and the products they can build. openai offered to invest $2M in tokens into every startup in the current yc batch. happy building!

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Still wondering? A few quick answers below.

OpenAI is offering to invest $2 million in API credits into every startup currently participating in the Y Combinator batch. These credits allow early-stage companies to access OpenAI models and infrastructure without the immediate burden of high inference costs, which are the expenses associated with running AI models to generate outputs.

The investment is not a grant or a free gift; OpenAI provides the $2 million in tokens in exchange for equity in the startup. This arrangement functions like a traditional venture capital investment, where the company receives an ownership stake in the startup in return for providing essential compute resources and model access.

Tokenmaxxing startups are companies that prioritize high-volume AI model usage in their internal operations and end products. These startups often build complex, reasoning-heavy applications or autonomous agents that require massive amounts of tokens—the basic units of text or data processed by an AI—to deliver their core value and functionality to users.

Eligibility for this specific investment offer is currently limited to every startup within the active Y Combinator batch. The program is designed to support the next generation of AI-native companies by providing them with the industrial-scale compute capacity needed to build and scale products on OpenAI's frontier model architecture and infrastructure.

OpenAI is using its compute reserves to secure a foundational position in the startup ecosystem. By subsidizing the cost of intelligence for new companies, OpenAI locks these startups into its specific model ecosystem early on, ensuring that the most promising new AI products are built and scaled using OpenAI's proprietary tools and API.