---
title: "Reasoning meter — traps · Undominated.ai"
canonical: https://undominated.ai/traps/reasoning-meter/
description: "Separately billed reasoning tokens. The headline input/output pair is incomplete."
---

# Reasoning meter — traps · Undominated.ai

> Separately billed reasoning tokens. The headline input/output pair is incomplete.

[Traps](https://undominated.ai/traps/)

# Reasoning meter

Separately billed reasoning tokens. The headline input/output pair is incomplete.

As of 2026-11-05. Public lens does not apply; these are price-shape facts.

As of 2026-11-05, **28** publishable models match this trap, recomputed from the resident catalogue — not copied from a roadmap sentence.

| Model | What we measured |
| --- | --- |
| [Gemini 4 Argon](https://undominated.ai/models/google__gemini-4-argon/) | reasoning 20/M, not in the headline |
| [Gemini 4 Argon (batch)](https://undominated.ai/models/google__gemini-4-argon__batch/) | reasoning 5/M, not in the headline |
| [Gemini 3.8 Flash](https://undominated.ai/models/google__gemini-3.8-flash/) | reasoning 7.5/M, not in the headline |
| [Gemini 3.8 Flash (batch)](https://undominated.ai/models/google__gemini-3.8-flash__batch/) | reasoning 1.875/M, not in the headline |
| [Gemini 3.7 Flash](https://undominated.ai/models/google__gemini-3.7-flash/) | reasoning 7.5/M, not in the headline |
| [Gemini 3.7 Flash (batch)](https://undominated.ai/models/google__gemini-3.7-flash__batch/) | reasoning 1.875/M, not in the headline |
| [Gemini 3.6 Flash](https://undominated.ai/models/google__gemini-3.6-flash/) | reasoning 3.75/M, not in the headline |
| [Gemini 3.6 Flash (batch)](https://undominated.ai/models/google__gemini-3.6-flash__batch/) | reasoning 1.875/M, not in the headline |
| [Gemini 3.5 Flash Lite](https://undominated.ai/models/google__gemini-3.5-flash-lite/) | reasoning 2.5/M, not in the headline |
| [Gemini 3.5 Flash Lite (batch)](https://undominated.ai/models/google__gemini-3.5-flash-lite__batch/) | reasoning 1.25/M, not in the headline |
| [Nano Banana Pro (Gemini 3 Pro Image)](https://undominated.ai/models/google__gemini-3-pro-image/) | reasoning 12/M, not in the headline |
| [Gemini 3.5 Flash](https://undominated.ai/models/google__gemini-3.5-flash/) | reasoning 9/M, not in the headline |
| [Gemini 3.5 Flash (batch)](https://undominated.ai/models/google__gemini-3.5-flash__batch/) | reasoning 4.5/M, not in the headline |
| [Gemini 3.1 Flash Lite](https://undominated.ai/models/google__gemini-3.1-flash-lite/) | reasoning 1.5/M, not in the headline |
| [Gemini 3.1 Flash Lite (batch)](https://undominated.ai/models/google__gemini-3.1-flash-lite__batch/) | reasoning 0.75/M, not in the headline |
| [Gemini 3.1 Flash Lite Preview](https://undominated.ai/models/google__gemini-3.1-flash-lite-preview/) | reasoning 1.5/M, not in the headline |
| [Gemini 3.1 Pro Preview Custom Tools](https://undominated.ai/models/google__gemini-3.1-pro-preview-customtools/) | reasoning 12/M, not in the headline |
| [Gemini 3.1 Pro Preview](https://undominated.ai/models/google__gemini-3.1-pro-preview/) | reasoning 12/M, not in the headline |
| [Gemini 3.1 Pro Preview (batch)](https://undominated.ai/models/google__gemini-3.1-pro-preview__batch/) | reasoning 6/M, not in the headline |
| [Gemini 3 Flash Preview](https://undominated.ai/models/google__gemini-3-flash-preview/) | reasoning 3/M, not in the headline |
| [Gemini 3 Flash Preview (batch)](https://undominated.ai/models/google__gemini-3-flash-preview__batch/) | reasoning 1.5/M, not in the headline |
| [Nano Banana Pro (Gemini 3 Pro Image Preview)](https://undominated.ai/models/google__gemini-3-pro-image-preview/) | reasoning 12/M, not in the headline |
| [Nano Banana (Gemini 2.5 Flash Image)](https://undominated.ai/models/google__gemini-2.5-flash-image/) | reasoning 2.5/M, not in the headline |
| [Gemini 2.5 Flash Lite](https://undominated.ai/models/google__gemini-2.5-flash-lite/) | reasoning 0.4/M, not in the headline |
| [Gemini 2.5 Flash](https://undominated.ai/models/google__gemini-2.5-flash/) | reasoning 2.5/M, not in the headline |
| [Gemini 2.5 Pro](https://undominated.ai/models/google__gemini-2.5-pro/) | reasoning 10/M, not in the headline |
| [Gemini 2.5 Pro Preview 06-05](https://undominated.ai/models/google__gemini-2.5-pro-preview/) | reasoning 10/M, not in the headline |
| [Sonar Deep Research](https://undominated.ai/models/perplexity__sonar-deep-research/) | reasoning 3/M, not in the headline |

## Continue your investigation

 - [Context cliffs](/cliffs/)
- [Spreads](/spreads/)
- [Reasoning effort](/effort/)
- [Methodology](/methodology/)