Platform
Langy
New
The automated AI engineer: reads your traces, writes the tests, and opens the pull request
Instant Evals
New
Search your entire production history with on-demand evals. Ask a question, get the matches back in minutes
Agentic AI Testing
Run realistic user scenarios against your agent to catch issues before production
LLM Evaluation
Measure response quality and accuracy so you ship agents that hold up in production
LLM Observability
Trace every agent step and monitor cost and latency with full production visibility
AI Gateway
New
Every AI call through one endpoint with your own keys, on a budget per person, team and customer
Prompt Management
Version, deploy, and A/B test prompts as code, with full history and GitHub sync
Voice AI
Test and simulate your voice AI agents at scale, before they talk to customers
LLM Red-teaming
Simulated attacks that uncover safety and security gaps in AI agents
Track your Claude Code Usage
Full trace history and token spend for Claude Code, Codex, and every coding agent
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Bram P
4 posts
January 30, 2026
LLM Evals
4 best tools for monitoring LLM & agent applications in 2026
January 30, 2026
LLM Evals
Arize AI alternatives: Top 5 Arize competitors compared (2026)
January 30, 2026
LLM Evals
Top 10 LLM Observability Tools: Complete Guide for 2026
December 30, 2025
Voice AI
Top Tools for Evaluating Voice Agents in 2025
