Customer Spotlight: Octolane AI - The world's first self-driving CRM We’re excited to kick off our new series of customer spotlights by featuring our friends Coffee with One and Rafi, the team behind Octolane AI. Octolane removes the busywork from sales. Reps no longer

IMPROVEMENT: All Model Support in Evaluators You can now evaluate LLM outputs with over 300+ models using our Evaluators. This makes it easy to compare and validate results across all leading LLMs — right in one place. Try it out today and let us know what you think!

Level up your vibe coding with observability 🚀 I built this 20 Questions game with Trae and Keywords AI (YC W24)!

NEW: OpenAI open-source models are live! We’ve just added support for OpenAI’s two new OSS models: 𝒈𝒑𝒕-𝒐𝒔𝒔-120𝒃 and 𝒈𝒑𝒕-𝒐𝒔𝒔-20𝒃, hosted by Groq Inc. Key highlights: ✅ OpenAI’s first open-source models in two years ✅ Designed for agentic tasks ✅ Similar

Support in 5 minutes! GPT-5 is now live on Keywords AI (YC W24) We’ve all been waiting for OpenAI’s GPT-5, and it’s finally here. We added GPT-5 to Keywords AI within minutes. You can try it out now in our Playground, or use our AI gateway to call it directly in your code. What’s new:

After just one hour of integrating GPT-5 into Keywords AI (YC W24) 35% of OpenAI usage on our gateway has already shifted from GPT-4.1 and GPT-4o to the GPT-5 series. Here’s my quick recommendation on whether you should switch: - Using GPT-4o or GPT-4.1? Switch to GPT-5 without

. Openmart just launched free access to their data! If you are selling to SMBs make sure to check them out.

4am: walked out for water. found our summer intern asleep at his desk, YouTube “20-min power nap” playing in the background. this team is grinding like crazy

every day with this team is the best kind of chaos.

These guys from Keywords AI (YC W24) came over with donuts to for an in person implementation. Absolute goats.

shoutout Hendrix Liu and the Keywords AI (YC W24) boys for the smooth implementation

NEW: Labels for Testsets You can now add labels to your testsets! This makes it easier to organize, manage, and find the right testset - especially when you have hundreds.

So excited to be able to use my product on mobile now :)

We’re handing out care packages to all YC S25 teams in honor of demo day. Comment if you want one! To keep spirits (and energy levels) high, Ishan Sheth and I are back at it with our favorite YC tradition: surprise care packages for this batch’s founders. We won’t spoil what’s