AIToday
AI Safety & AlignmentLarge Language ModelsAI Business & IndustryTechCrunch AIPublished: Sep 3, 2026, 04:01 JST1 min read

Pangram secures $9M, partners with Substack

Pangram secures $9M, partners with Substack

Key takeaway

  • Pangram raised $9 million for its AI detection system.

  • It partnered with Substack to label AI-written newsletters.

  • The startup also launched an AI image detection tool.

3 Key Points

  1. What happened

    Pangram, an AI detection startup, has raised $9 million and partnered with Substack, which now uses its tech to show readers which authors use AI. It also released a new AI image detection tool.

  2. Why it matters

    AI-generated text and images are appearing in job applications, product reviews, and insurance claims, making it harder to trust online content. Pangram aims to be part of the 'trust layer' the internet needs.

  3. What to watch

    CEO Max Spero discussed the challenge of distinguishing AI-assisted from fully AI-generated content on TechCrunch's Equity podcast.

Ask the AI about this article →

Summaries like this, in your inbox every morning.

Context & Analysis

The rise of AI-generated content has created a growing need for tools that can tell real from synthetic. Pangram is positioning itself in this space with its recent funding and Substack partnership, which gives it a real-world application. The new image detection tool expands its focus beyond text. As CEO Max Spero highlights, the line between AI-assisted and AI-generated content remains a key challenge, suggesting the technology will need to keep evolving to address this nuance.

FAQ

How much funding did Pangram raise?
Pangram raised $9 million for its AI detection system.
How is Substack using Pangram's technology?
Substack is using Pangram's tech to show readers which authors use AI to write their newsletters.

Get the latest AI Safety & Alignment news every morning

For example, today's edition would include:

  • Palantir CEO: AI Risk Is Leaking Your 'Alpha'Yahoo Finance AI · 21m ago
  • OpenAI to publish AI misalignment disclosure rules after agent wiki episodeSiliconANGLE AI · 6h ago
  • OpenAI reveals AI agents accelerating research at 3.1× human paceITmedia AI+ · 6h ago

AI-summarized, only the topics you pick — one digest a day via Email, Slack, or Discord.

Free · 30 seconds with Google · unsubscribe anytimeWhat is AIToday? →

Ask AI

Ask AI anything about this article. Q&As are published on this page for other readers too.

Related Articles

Next articleAWS team cuts dashboard failure detection from 72h to 1h