Sydney Runkle
Every Jev Daily story that cites Sydney Runkle (@sydneyrunkle), newest first. 4 stories since September 2026.
On X: product + open source @LangChain
- GPT Researcher now runs on Jev by default
Assaf Elovic says the retrieval path no longer needs embeddings at all, on an eval his own team ran.
- Sydney Runkle says a model router cut agent cost 64%
The number comes from one team's own agent, and the eval behind the no quality drop claim is never described.
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- Sydney Runkle posts four open questions on Jev context
A short public checklist of what nobody has settled yet about feeding state and questions to Jev.
- LangChain tested Jev as a judge against LLM judges
The posts announce the comparison but publish none of the numbers, so the four axes are only as good as the write-up behind them.
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