7 posts tagged with "ai"

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"Return only JSON" is one of the most common instructions in production LLM apps — and one of the least reliable. Models wrap JSON in markdown fences, add a friendly sentence, or (if they're reasoning models) narrate their entire thought process around it. Any of those breaks a strict JSON.parse, and your pipeline falls over.

In this guide we build a Promptfoo eval that makes WEC Inference API models classify support tickets into schema-validated JSON, then harden it against real-world messiness — and use it to pick a model you can actually trust. This is part 2 of the evals series (see part 1 for first-run setup). Everything here was run live against https://inference.wiline.com.

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You wouldn't ship code without tests — but most teams ship LLM features on "looks good to me." Evaluations (evals) fix that: you define test cases and pass/fail criteria, then measure your model objectively — catching regressions, comparing models, and gating deploys.

In this guide you'll build a real eval harness with Promptfoo pointed at the WEC Inference API — the same OpenAI-compatible endpoint you call from your apps. Everything here was run live against https://inference.wiline.com; the outputs are real.

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Hermes Agent is Nous Research's open-source (MIT) AI agent — "the agent that grows with you." Its standout feature is persistent memory: it learns your projects and doesn't forget across restarts. This guide deploys it on the same WEC Instance you already use for OpenClaw, points it at a model, and proves the memory survives a full reboot.

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In Article 2 we put Caddy in front of OpenClaw for HTTPS, and in Article 3 we added a Telegram channel. The gateway works — but Caddy is still listening on 0.0.0.0, reachable by anything that can route to the box. This is the chave de ouro for the series: we join the server and your laptop to a NetBird mesh, repoint openclaw.local at the mesh IP, and close the public ports. The same https://openclaw.local/chat URL keeps working — but only for your devices. Every command and error below is from the actual run.

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You've deployed OpenClaw and secured it behind HTTPS. Now make it usable — talk to your agent from your phone via Telegram. We create a bot, connect it, clear OpenClaw's pairing gate, and get a real reply. Every command and gotcha below is from an actual run.

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In Article 1 we got OpenClaw running — but only over plain HTTP, with an allowInsecureAuth workaround. Here we put Caddy in front of it as a reverse proxy: real HTTPS, device-paired auth, and the gateway's raw ports closed so the proxy is the only way in. Every command and error below is from the actual deploy.

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Deploy a self-hosted OpenClaw AI agent on a WEC Instance with Docker Compose — from spinning up the VM to an agent that actually answers, using your own model API key. Every command, version, and error below was captured from a real deployment on a WEC Instance.