---
format: "aidr-story-markdown/v1"
id: "a08ea32fd065308dd5597683a9826260c6ecd8376f964777807c8d15fa23af53"
canonical_url: "https://aidr.today/a08ea32f?lang=en"
title: "Goodfire AI Cuts LLM Monitoring Cost 90% to Block AI Reward Hacking"
lang: "en"
requested_lang: "en"
available_langs: ["en","vi"]
translation_fallback: null
fallback_fields: []
published_at: "2026-09-17T18:56:59.000Z"
category: "Products"
topics: ["goodfire-ai","llm-monitoring","reward-hacking","llm-pricing","internal-signals"]
source_urls: ["https://marketbrief.now/ai/goodfire-ai-cuts-llm-monitoring-cost-90percent-to-block-ai-reward-hackin-550629ef","https://huggingnews.com/ai/goodfire-ai-cuts-llm-monitoring-cost-90percent-to-block-ai-reward-hackin-550629ef"]
summary: "Internal signals from within large language models identify \"reward hacking\" in 50% to 96% of rollouts studied by Goodfire AI. The company"
---

# Goodfire AI Cuts LLM Monitoring Cost 90% to Block AI Reward Hacking

> [Open the canonical story](<https://aidr.today/a08ea32f?lang=en>)

**Published:** 2026-09-17T18:56:59.000Z
**Category:** Products
**Topics:** goodfire\-ai, llm\-monitoring, reward\-hacking, llm\-pricing, internal\-signals

## Summary

Internal signals from within large language models identify "reward hacking" in 50% to 96% of rollouts studied by Goodfire AI\. The company

## Sources

- [Story source](<https://marketbrief.now/ai/goodfire-ai-cuts-llm-monitoring-cost-90percent-to-block-ai-reward-hackin-550629ef>)
- [Story source](<https://huggingnews.com/ai/goodfire-ai-cuts-llm-monitoring-cost-90percent-to-block-ai-reward-hackin-550629ef>)