Coding Agents Cost Optimization Benchmarks Harness Engineering

Deep Agents CLI

The command-line interface for Deep Agents

A terminal-based coding-agent interface for running Deep Agents, with filesystem-backed workspaces and agent capabilities from the Deep Agents framework.

Recent stories

1 linked story

newsPRIMARY2026-08-10

Composio and Ante benchmark coding agent harnesses with 47%–67% success range

Composio and Ante tests reported that the same models behaved very differently by harness. DeepSeek V4 Flash ranged from 47% to 67% task success and $0.019 to $0.104 per task across harnesses.