... everyone, I've launched Debutsoft today, a pre-launch waitlist creator where you can curate and email your audience, see analytics and even pitch your startup against some of the biggest names in tech with Startup Skirmish . I'd love to know what you all think ...

... like button. Benchmarks, benchmarks, benchmarks Benchmarks should always be taken with a grain of salt . They are effectively a snapshot of a models capabilities under near perfect conditions. Sort of like the Big Mac you see on the ads vs the Big Mac you get in the bag. It gives you a good idea, but they're far from a perfect measure of real world usage. Math (AIME 2025, no tools): 94.6 percent Real-world coding (SWE-bench Verified ... ... Multilingual programming (Aider Polyglot): 88.0 percent Multimodal understanding (MMMU): 84.2 percent Medical reasoning (HealthBench Hard): 46.2 percent Graduate-level logic (GPQA without tools, via GPT-Thinking Pro): 88.4 percent In production, GPT-5 Thinking cuts hallucinations by 45 percent versus

... replies, retweets and DMs to harvest the language your audience actually uses. 2. Rapid-fire experiments We never waited for launch day. Instead, we treated our entire buildup as a real-time lab: Email CTA swaps ( Try Chronicle Pro vs. See Cursor in action ) Slack micro-polls in our beta channel ( Which benefit would you tweet? ) Tweet thread formats (numbered list vs