"Prove AI is a self-hosted solution designed to accelerate GenAI performance monitoring. It allows AI engineers to capture, customize, and monitor GenAI metrics on their own terms, without vendor lock-in. Built on OpenTelemetry, Prove AI connects to existing OpenTelemetry pipelines and surfaces meaningful metrics quickly.
Key features include a unified web-based interface for consolidating performance metrics like token throughput, latency distributions, and service health. It enables faster debugging, improved time-to-metric, and better measurement of GenAI ROI. The platform is open-source, free to deploy, and offers full control over telemetry data."
Key features include a unified web-based interface for consolidating performance metrics like token throughput, latency distributions, and service health. It enables faster debugging, improved time-to-metric, and better measurement of GenAI ROI. The platform is open-source, free to deploy, and offers full control over telemetry data."
This article details building end-to-end observability for LLM applications using FastAPI and OpenTelemetry. It emphasizes a code-first approach, manually designing traces, spans, and semantic attributes to capture the full lifecycle of LLM-powered requests. The guide advocates for a structured approach to tracing RAG workflows, focusing on clear span boundaries, safe metadata capture (hashing prompts/responses), token usage tracking, and integration with observability backends like Jaeger, Grafana Tempo, or specialized LLM platforms. It highlights the importance of understanding LLM behavior beyond traditional infrastructure metrics.
The NanoPi NEO3 Plus is a compact, headless single-board computer:
- Rockchip RK3528A SoC with 1GB of RAM
- Gigabit Ethernet, a USB 3.0 port, and a 26-pin GPIO header
- 2.0 GHz quad-core Cortex-A53 processor
- Debian, Ubuntu, OpenMediaVault, Proxmox, and FriendlyWrt, openclaw
- $24, plus $8 case and 64GB or 256GB eMMC module for $23 or $61
- Rockchip RK3528A SoC with 1GB of RAM
- Gigabit Ethernet, a USB 3.0 port, and a 26-pin GPIO header
- 2.0 GHz quad-core Cortex-A53 processor
- Debian, Ubuntu, OpenMediaVault, Proxmox, and FriendlyWrt, openclaw
- $24, plus $8 case and 64GB or 256GB eMMC module for $23 or $61
Cloudflare is now returning RFC 9457-compliant structured Markdown and JSON error payloads to AI agents, replacing verbose HTML error pages with machine-readable instructions. This significantly reduces payload size and token usage – by over 98% in measured tests – which is crucial for cost-effective AI agent operation. The new responses include actionable guidance, allowing agents to understand *why* an error occurred and *how* to proceed, whether that means retrying with backoff, escalating the issue, or stopping altogether.
This is a network-wide change, automatically available without any site owner configuration.
- `Accept: text/markdown` returns a yaml header and human readable markdown
- `Accept: application/json` returns JSON
- `Accept: application/problem+json` returns JSON with the `application/problem+json` content type.
This is a network-wide change, automatically available without any site owner configuration.
- `Accept: text/markdown` returns a yaml header and human readable markdown
- `Accept: application/json` returns JSON
- `Accept: application/problem+json` returns JSON with the `application/problem+json` content type.
RFC 9457 defines a standardized format for communicating error details in HTTP API responses, known as "problem details."
- Supersedes RFC 7807,
- Core fields include 'type', 'title', 'detail' and 'instance'.
- Generally paired with 4xx/5xx HTTP status codes.
- Content types `application/problem+xml`, `application/problem+json`
Example:
```
{
"type": "https://example.com/probs/invalid-input",
"title": "Invalid Input",
"status": 400,
"detail": "The provided 'age' value must be a positive integer.",
"instance": "/users/123",
"age": -5
}
```
- Supersedes RFC 7807,
- Core fields include 'type', 'title', 'detail' and 'instance'.
- Generally paired with 4xx/5xx HTTP status codes.
- Content types `application/problem+xml`, `application/problem+json`
Example:
```
{
"type": "https://example.com/probs/invalid-input",
"title": "Invalid Input",
"status": 400,
"detail": "The provided 'age' value must be a positive integer.",
"instance": "/users/123",
"age": -5
}
```
Monitor air quality with the Fermion BMV080, the world's smallest fanless PM2.5 sensor.
This ultra-compact breakout board utilizes innovative laser-based light scattering and a fanless measurement principle to deliver laboratory-grade precision in a footprint of just 24×20mm.
Capable of simultaneously measuring PM1, PM2.5, and PM10 mass concentrations with an accuracy of ±10μg/m³, the device operates with an ultra-low current consumption of 6μA in sleep mode.
It's perfect for space-constrained applications, ranging from portable air monitors and smart home thermostats to battery-powered IoT nodes.
This ultra-compact breakout board utilizes innovative laser-based light scattering and a fanless measurement principle to deliver laboratory-grade precision in a footprint of just 24×20mm.
Capable of simultaneously measuring PM1, PM2.5, and PM10 mass concentrations with an accuracy of ±10μg/m³, the device operates with an ultra-low current consumption of 6μA in sleep mode.
It's perfect for space-constrained applications, ranging from portable air monitors and smart home thermostats to battery-powered IoT nodes.
ADS-B Flight Tracker running on balena with support for FlightAware, Flightradar24, Plane Finder, OpenSky Network, AirNav Radar, ADSB Exchange, Wingbits, adsb.fi, ADSB.lol, ADS-B One, airplanes.live, Planespotters.net, TheAirTraffic, AvDelphi, HP Radar, Fly Italy ADSB and plane.watch.
Contribute to the flight tracking community! Feed your local ADS-B data from an RTL-SDR USB dongle (or various other radio types) and a supported device (see below) running balenaOS to the tracking services FlightAware, Flightradar24, Plane Finder, OpenSky Network, AirNav Radar, ADSB Exchange, Wingbits, adsb.fi, ADSB.lol, ADS-B One, airplanes.live, Planespotters.net, TheAirTraffic, AvDelphi, HP Radar, Fly Italy ADSB and plane.watch. In return, you can receive complimentary premium accounts (or cryptocurrency tokens) worth several hundred dollars annually!
Contribute to the flight tracking community! Feed your local ADS-B data from an RTL-SDR USB dongle (or various other radio types) and a supported device (see below) running balenaOS to the tracking services FlightAware, Flightradar24, Plane Finder, OpenSky Network, AirNav Radar, ADSB Exchange, Wingbits, adsb.fi, ADSB.lol, ADS-B One, airplanes.live, Planespotters.net, TheAirTraffic, AvDelphi, HP Radar, Fly Italy ADSB and plane.watch. In return, you can receive complimentary premium accounts (or cryptocurrency tokens) worth several hundred dollars annually!
A gateway that bridges Meshtastic mesh radios and Iridium SBD satellite modems. Send messages between off-grid mesh networks and global satellite coverage from a single box.
zclaw is a personal AI assistant running on an ESP32, backed by Anthropic, OpenAI, or OpenRouter. It allows for monitoring and control of connected devices via Telegram, scheduling tasks, and creating custom tools, all within an 888KB footprint.
This research introduces Doc-to-LoRA (D2L), a method for efficiently processing long documents with Large Language Models (LLMs). D2L creates small, adaptable "LoRA" modules that distill key information from a document, allowing the LLM to answer questions without needing the entire document in memory. This significantly reduces latency and memory usage, enabling LLMs to handle contexts much longer than their original capacity and facilitating faster knowledge updates.
