VivGrid is a comprehensive 2026 AI agent infrastructure platform that helps developers build, evaluate, debug, test, orchestrate, deploy, and monitor production-ready AI agents with confidence. It offers full observability (prompts, reasoning chains, tools), automated evaluations & guardrails, multi-agent orchestration with memory, global low-latency GPU inference (<50ms), and real-time metrics tracking—without needing to stitch frameworks or manage infra. Early access includes $200 free credits; ideal for startups, agent builders, and teams shipping resilient AI systems fast and safely.
stunning visualizations, seamless integrations, Weave for LLM monitoring, and robust model registry. Trusted by OpenAI, Microsoft, and Toyota, it's essential for serious ML teams—free tier for individuals, paid for advanced collaboration.
TruLens remains the premier open-source framework for LLM evaluation in late 2025, offering powerful feedback functions for relevance, groundedness, bias, and custom metrics, plus full OpenTelemetry tracing. It excels at RAG and agent workflows, enabling objective benchmarking and production monitoring—completely free with strong community support from Snowflake.
Galileo AI is an observability and evaluation platform for artificial intelligence systems.
