Sarah Pan (@sarahpan)

When AI Models Disagree, Don’t Use Majority Vote

Asking a second AI model is one of the easiest ways to check an uncertain answer. But what happens when the second model disagrees with the first? You ask a third model. Now one model says A, another

6 min readsarahtokenbay.hashnode.dev

Jul 23

Building a Model-Agnostic Agent Harness: What Breaks When You Switch LLMs

Six months of production lessons from multi-model systems

7 min readsarahtokenbay.hashnode.dev

Jul 20

The API Call Succeeded. The Workflow Still Broke.

We're building TokenBay, a unified API that routes requests across GPT, Claude, Gemini, DeepSeek, and a few dozen other models. A few weeks ago we ran a fairly boring internal test: send the same stru

6 min readsarahtokenbay.hashnode.dev

Jul 16

The Best AI Model Is Usually the Wrong Question

What matters more is how easily your workflow can survive when the answer changes.

5 min readsarahtokenbay.hashnode.dev

Jul 15

Three AI APIs Now Look Almost Compatible. They Still Aren’t Interchangeable.

OpenAI, Claude, and Gemini now look surprisingly similar at the API level. In some cases, switching providers requires little more than changing an API key, a base URL, and a model name. But this comp

4 min readsarahtokenbay.hashnode.dev

Jul 14

Sarah Pan

About

Available for

Sarah Pan's blogs

When AI Models Disagree, Don’t Use Majority Vote

Building a Model-Agnostic Agent Harness: What Breaks When You Switch LLMs

The API Call Succeeded. The Workflow Still Broke.

The Best AI Model Is Usually the Wrong Question

Three AI APIs Now Look Almost Compatible. They Still Aren’t Interchangeable.

Sarah Pan

About

Available for

Sarah Pan's blogs

When AI Models Disagree, Don’t Use Majority Vote

Building a Model-Agnostic Agent Harness: What Breaks When You Switch LLMs

The API Call Succeeded. The Workflow Still Broke.

The Best AI Model Is Usually the Wrong Question

Three AI APIs Now Look Almost Compatible. They Still Aren’t Interchangeable.

Sarah Pan

About

Available for

Sarah Pan's blogs

When AI Models Disagree, Don’t Use Majority Vote

Building a Model-Agnostic Agent Harness: What Breaks When You Switch LLMs

The API Call Succeeded. The Workflow Still Broke.

The Best AI Model Is Usually the Wrong Question

Three AI APIs Now Look Almost Compatible. They Still Aren’t Interchangeable.

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Sarah Pan

About

Available for

Sarah Pan's blogs

When AI Models Disagree, Don’t Use Majority Vote

Building a Model-Agnostic Agent Harness: What Breaks When You Switch LLMs

The API Call Succeeded. The Workflow Still Broke.

The Best AI Model Is Usually the Wrong Question

Three AI APIs Now Look Almost Compatible. They Still Aren’t Interchangeable.