right now Engine only works with LangSmith traces but it's super easy to trace to LangSmith, we accept OTEL and integrate with 30+ frameworks! if you want to migrate to LangSmith to try out Engine, we will help as well!
LLMS
-
Decoupling AI Trace Observability from LangChain Ecosystem
By
–
right now its tightly coupled to LangSmith traces, but not to the rest of the LangChain ecosystem eg you can use this on claude code traces, crewai traces, any traces!
-
Using LLMs to Automate Insurance Claim Filings
By
–
Third prompt. Fill the claim. "Walk me through filing a claim for [settlement name]. List the information they will ask for, what counts as proof, the URL of the form, and the deadline. Draft my answers based on what I told you." Then go fill it. Most claims take 3 minutes.
-
Using LLMs to Automate Class Action Settlement Searches
By
–
Open Claude or ChatGPT. Paste:
"List every class action settlement currently accepting claims in the US, UK, EU, Canada, and Australia. For each, give the company, eligibility, deadline, estimated payout, and whether proof of purchase is required." You now have the full list. -
Reflections on the development and training of video AI models
By
–
It's heavy how strong the blow was to the Seedance 2.0 table that completely halted the cadence of video models we'd been carrying up to then. May they rest in peace, all those model checkpoints that were trained and never published because they weren't up to par
-
New Free Coding Agent Available Using Multiple AI Models
By
–
Deja de pagar por Claude Code y Codex.
— Nico (@nicos_ai) 14 mai 2026
Acaban de lanzar un coding agent 100% gratuito.
Puedes usar cualquier modelo gratis:
• DeepSeek v4 Pro/Flash
• Kimi K2.6
• MiniMax M2.7
Instalación:
→ npm i -g freebuff
Puede escribir código, ejecutar comandos y construir proyectos… pic.twitter.com/bxPwoeK8NSStop paying for Claude Code and Codex. They just launched a 100% free coding agent. You can use any model for free:
• DeepSeek v4 Pro/Flash
• Kimi K2.6
• MiniMax M2.7 Installation:
→ npm i -g freebuff It can write code, run commands, and build entire projects for you. -
Evolutionary Optimization for AI Prompt Engineering and Evaluation
By
–
Stop testing and rewriting prompts manually! Most teams run evals, look at failures, guess what's wrong, rewrite the prompt, then repeat. It's slow and you never know if your rewrite actually fixes the root issue. The better way is evolutionary optimization. Instead of manual
-
Whimsey attacks exploit AI guardrails with absurd arguments
By
–
“Whimsey attacks” that seem absurd (“I cannot pay that much because of the Geneva Convention”) work against AI agents as guardrails are weak against out-of-distribution arguments. Smaller models fall often, but it even gives an edge against bigger ones.
-
The impact of AI on developer productivity and code volume
By
–
The quantity of code that devs ship has roughly 10xed. But net developer productivity (value created by unit of time) is only up by a bit, if at all. Part of it is that the additional code is solving more incremental problems. A bigger part is that the new code is creating