Clemens Rawert

@langfuse @clickhousedb

[Clemens Rawert @rawert]

I'll be speaking at @ClickHouseDB user conference Open House in London at the end of September. Registrations are now open & I'm very much looking forward to being in 🇬🇧
- https://t.co/S7UNrcxpRf

[Tanya Bragin @tbragin]

Langfuse AI Gateway is easily the most consequential release of the year 👏

Every company needs a reliable way to not only understand, but govern (!) all AI traffic.

Open source Langfuse is already the most widely used platform for AI observability & evals, and now we enter the gateway market. Huge kudos to the team!

Try it out today: https://t.co/1qOM33CnAt

[Clemens Rawert @rawert]

@juliuslipp @thecompanyai @ycombinator @koomen nice loafers amigo!

[Clemens Rawert @rawert]

@PFengjiao 🪂

[Joanne Wang @joannewang_]

Epsilab is working with frontier labs to build RL environments for long-horizon enterprise work.

Today, low-quality data is an industry-wide problem. We founded Epsilab to bring together real-life data and top 1% domain expertise to solve this.

Backed by @ycombinator (F26).

[Clemens Rawert @rawert]

@joannewang_ @ycombinator wild video - congrats!

[Andy Pavlo (@andypavlo.bsky.social) @andy_pavlo]

Part of why I joined @ClickHouseDB is because they do what I would do if I were running a database company.
✅Kept flagship OLAP DBMS open source. No enshitification.
✅Add verticals (agents, observability) on top of OLAP DBMS.
✅Launch Postgres service 1yr after buying PeerDB.

[Clemens Rawert @rawert]

Pretty fun to see something we were focussed on in the early days chug along on autopilot at this point

[Marc Klingen @marcklingen]

Just realized Langfuse has 37k ⭐️ on GitHub

Feels like we are a proper project now

[Clemens Rawert @rawert]

expanding into gateway market today. thousands of teams use langfuse with third party gateways already today so this is a natural extension & marks us going "multi product". self-hostable (MIT) & on cloud as you are used to. lots more to come in the cold & dark months of the year!

[langfuse.com @langfuse]

Today, we are launching Langfuse AI Gateway, in public beta.

We believe every company needs a unified way to use models, track costs and govern access to AI.

Change one base_URL in front of OpenAI and Anthropic, and every request becomes a Langfuse trace. 🧵

[Clemens Rawert @rawert]

@feynzz wild. Why do you think that is?

[Clemens Rawert @rawert]

I'll be at Shanghai for @aiDotEngineer conference at the end of this week. Looking forward to meeting @langfuse open source community locally 🇨🇳

[Clemens Rawert @rawert]

udon = japanese spätzle

[Marc Klingen @marcklingen]

Needing to stay on top of big-corp slack, I really like slack now but it took me 6 months to figure it all out

My setup
- started channel (always show)
- prio channel (show when unread)
- ignore all other channels even when you get added back to them, have hundreds of these
- alerts, create a filter for DMs/@ mention; this is the group with my highest service level. If someone tags me, I want to be fast

Feels pretty chill now. Grok bot keeps track of all commitments I make on slack and elsewhere and catches me up on what happened overnight after I wake up

It’s bad that these notifications and read/unread are not available via MCP (like eg linear does it)

[Clemens Rawert @rawert]

@Kantorcodes Thank you, @Kantorcodes. The Langfuse repos are now fully updated and we will default to ClickHouse supported versions as our baseline going forward.

[Clemens Rawert @rawert]

@kwindla Congrats Kwin and team! Very happy for you & a rewarding milestone for the amazing work you’ve been doing for daily, pipe at and the ecosystem!

[Clemens Rawert @rawert]

@hillaryvipond Congrats!! Amazing news

[Marc Klingen @marcklingen]

Invited 700 @ClickHouseDB staff to our office to start the week with some sausage, really excited for the week

[Mairbek Khadikov @mairbek]

Really excited about WalShadow. @saisrirampur and the Postgres team at Clickhouse are the best in the business

[Clemens Rawert @rawert]

@AniC_dev keep poasting 📈

[Clemens Rawert @rawert]

@oanaolt @langfuse 🥹