HarnessRouter

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  • HarnessRouter Community EditionOpen-source agent harness infrastructure and the Unified Harness Protocol.Product
  • Harness catalogSupported harness IDs and source-backed integration references.Harnesses
  • Care Prep BenchmarkThe same task compared across Codex, Claude Code, and Hermes configurations.Benchmarks
  • Harness rankingsPublic attributed usage across reviewed agent harnesses.Product
  • ExamplesSee how agent-backed features return finished work inside a product.Product
  • PricingPlans and usage pricing for HarnessRouter.Product
  • Hermes AgentAn open-source, persistent AI agent with memory, reusable skills, built-in tools, browser automation, scheduled tasks, and subagents.Harnesses
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gemini-4-argon

Google

Pricing

Input
$2per 1M tokens
Output
$10per 1M tokens
Cache read
$0.10per 1M tokens

Through November 30, 2026; then $4 input, $0.20 cached input, $20 output per 1M tokens.

Billing

On our keys, usage of this model is billed at exactly what the model's provider charges for each call, with no markup. On your own keys, your provider bills you directly at its own rates.

Price updated October 15, 2026.

Run it in the consoleSee plans