Ori Harness
A harness adapter for OpenRouter that auto-configures popular coding-agent setups across models, helping developers get a working agent coding environment faster.
Tool overview
Verdict: Ori Harness looks worth trying first if you already use coding-agent harnesses such as Codex, Claude Code, OpenCode, or Hermes and want them to work with OpenRouter’s model routing. But it is not a standalone AI IDE, not a generic code completion plugin, and not a new foundation model. A more accurate analogy is a compatibility/configuration layer for agent harnesses.
In practical terms, the available evidence consistently says it configures common harnesses for OpenRouter and adjusts settings based on model-specific behavior. OpenRouter’s posts explicitly mention out-of-the-box setup for Codex, Claude Code, OpenCode, and Hermes, and claim one Claude Code setting can nearly halve the system prompt. That supports the product positioning, but not yet strong claims about long-running reliability, complex repo workflows, or broad production readiness.
On cost and adoption friction, the evidence does not provide standalone pricing, API fees, or enterprise terms. So the safest read is that costs likely depend on normal OpenRouter usage plus whichever models you choose; this is a conservative inference from the product shape, not an official pricing promise.