Start free trial

The trick: Self-Marked

The new best open model beat GPT and Claude in every test.

Try finding one you can verify.

Issue 26 August 20263 receipts3 min
AI illustration for: The new best open model beat GPT and Claude in every test. Try finding one you can verify.
AI illustration

Meet Qwen3.8-Max, our most capable model to date. Next week, the open weights of Qwen3.8-Max will be released

Before you read on. Your call?

There’s more to this story.

Membership opens the full investigation, the strongest counterargument and what to do with what you’ve learned.

30 days free, then A$89 a year. Payment card required. Cancel before the trial ends to avoid the first charge.

Review my 30-day free trial →
  1. At sign-up: 30 days free. Payment card required. One introductory trial per customer.
  2. Your trial ends 30 days after you start. Unless you cancel before then in Account → Manage subscription, we charge A$89 for the first year. It renews automatically at A$89/yr until cancelled.
  3. You can ask for a full refund within 14 days after any annual payment, renewals included, with no reason needed, by emailing hello@bskiller.com. This voluntary refund does not limit your rights under the Australian Consumer Law.

By starting your trial, you agree to the Terms.

BS Killer is published by Inferno Tech Pty Ltd, ABN 27 647 413 474.

Already a member? Sign in

The trick has a name

We call it Self-Marked: graded by the party that benefits from the grade. You'll see it again. Learn to spot it →

Say this in tomorrow's meeting“Ask any model vendor one question: 'Which of these benchmark numbers appears on a leaderboard you don't run?' Then count the seconds of silence.”

Receipts

  1. Supports latent.space: Vals Index: #2 among open models, 66.1 score (matched Claude Opus 4.7)
  2. Refutes yottalabs.ai: every stronger claim than that currently traces back to Alibaba's own press materials
  3. Context glbgpt.com: the table mixes official model reports, system cards, public leaderboards, and Qwen's in-house evaluations

Open the Receipts Pack → What each source proves, every figure traced, and what would change our verdict.

Get tomorrow's check in your inbox.

One AI claim a night, checked against independent sources, receipts attached. Free.

Free email updates. Unsubscribe any time.

This story is a stable, citable object. If you can falsify a verdict,tell us. Corrections are loud here.