Low-Cost Jev + Mercury Combo Solves WebMCP Benchmark at Fraction of Cost

A Jev + Mercury 2.5 combo solved all 49 browser tasks on the WindTunnel WebMCP benchmark, at roughly 1/112 to 1/245 of GPT-6 Astra's cost, showing cheap models can excel at agentic web tasks.

2026-09-18 ~ 2026-09-19 · 2 related posts

• WebMCP Benchmark: Jev + Mercury 2.5 Solves 100% of Tasks at 245x Lower Cost Than Computer Use — hackgoofer · 2026-09-18
• WebMCP benchmark: Jev + Mercury 2.5 solves 100% of tasks at 112x lower cost than GPT-6 Astra — hardimanjames · 2026-09-19