Jev Router routing breakdown: 28.1% to DeepSeek, over half to OpenAI GPT-6 models
arena · x · 2026-10-08
A follow-up from Agent Arena's Jev Router evaluation revealing its actual routing distribution:
- DeepSeek V4.1 Flash was the most-routed model at 28.1% of all calls.
- The router clearly prefers OpenAI over Anthropic: GPT-6 Astra took 23.5%, Sol 22.8%, and Luna 11.1% — roughly 57% combined for OpenAI models.
- This reflects an efficiency-first routing strategy, sending most traffic to cost-effective models.
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