How did Langfuse Jev-powered evals do on X?
Langfuse posted the Jev-powered evals launch from @langfuse on Sep 22, 2026. The post has 14,977 views, 87 likes, 20 reposts, 7 quotes and 13 replies, an engagement rate of 0.85%. It ranks #2708 of the 2839 launches Gridd tracks.
Jev-powered evals are now available in Langfuse 👉️ Pay 40-400x less than with frontier models 👉️ Run Jev (by @typesafeai) on all production traces without sampling 👉️ Check multiple criteria at minimal extra cost https://langfuse.com/blog/2026-09-22-running-evals-with-jev
- 9%the median launch175K median views
- #2708of the launches we trackout of 2839
- 2.2xits own following6,810 followers
- Views
- 15K
- Likes
- 87
- Reposts
- 20
- Quotes
- 7
- Replies
- 13
- Bookmarks
- 47
What would these views cost to buy?
At $100 per 1,000 views, the rate a brand pays an agency charging $100K for one million views, 15K views would cost $1K. Gridd guarantees one million views, 67x what this post got, for about $25K.
The post reached about 2.2 views for every follower of @langfuse.
What launched?
Langfuse launched Jev-powered evals, letting users run Jev on all production traces without sampling and check multiple criteria at lower cost.
How does it compare with other launches?
Langfuse Jev-powered evals has more views than 5% of the 2839 launches Gridd tracks: 9% of the median launch's 175K views.
- Langfuse Jev-powered evals15K
- Median tracked launch175K
- #1: xAI Voice Cloning204M
| Metric | Langfuse Jev-powered evals | Median launch |
|---|---|---|
| Views | 15K | 175K |
| Engagement rate | 0.85% | 0.48% |
| Views per follower | 2.2 | 2.8 |
| Quote posts | 7 | 27 |
| Saves per 10K views | 31.4 | 14.2 |
Against launches like it
A launch only means something against comparable ones. These are the groups it belongs to, and where it sits in each.
| Compared with | Launches | Median views | This one | Rank |
|---|---|---|---|---|
| Developer tools launches | 595 | 111.1K | 13% | #558 |
| Accounts under 10K followers | 571 | 131K | 11% | #531 |
| Text-only launch posts | 279 | 122.7K | 12% | #258 |
| Every launch | 2,839 | 175K | 9% | #2708 |
What this launch shows
From an account with 6.8K followers, the post reached 2.2 times the account's following. Launches from accounts under 10K followers reach a median of 61 times their following, so this one went about 4% as far as usual for its size. It ranks 531 of 571 launches from accounts that size.
It drew 7 quote posts, 4.7 per 10,000 views against a median of 1.7. More people than usual added their own take, and a quote post is what carries a launch to audiences the account does not have.
The first line is "Jev-powered evals are now available in Langfuse". The post runs 34 words, against a median of 39 for launch posts here, and leads with no media: text-only launches have a median of 122.7K views, against 183.4K for the rest.
There is a link in the post. Launch posts with a link have a median of 160.8K views in the tracker.
It went out on a Tuesday (UTC). Tuesday launches have a median of 192.3K views, the strongest day in the tracker.
Every comparison is against the 2839 launches in the tracker, read on Nov 14, 2026. Medians, not averages. See the state of launches on X for the full breakdown.
Questions about this launch
- What is Langfuse?
- In its own words on X: "Open source AI engineering platform. Now part of @clickhousedb." Langfuse posted the Jev-powered evals launch from @langfuse on Sep 22, 2026.
- How many views did Langfuse Jev-powered evals get on X?
- 14,977 views. Langfuse posted it from @langfuse on Sep 22, 2026, and the post has 87 likes, 20 reposts, 7 quotes, 13 replies and 47 bookmarks. Gridd re-reads these numbers from the post every six hours; these were read on Nov 14, 2026.
- Was Langfuse Jev-powered evals a big launch on X?
- It ranks #2708 of the 2839 launches Gridd tracks, with more views than 5% of them and 9% of the median launch's 175K views. Its engagement rate is 0.85%, against a median of 0.48%.
- What would 15K views on X cost to buy?
- At $100 per 1,000 views, the rate a brand pays an agency charging $100K for one million views, 15K views would cost $1K. Gridd guarantees one million views, 67x what this post got, for about $25K.
Source: Gridd launch tracker, gridd.agency/launches/langfuse-jev-powered-evals, read from the post on X on Nov 14, 2026. Free to cite with a link (CC BY 4.0). Get every launch as JSON.