Atomic Agent made GLM 5.3 better and it costs only 77 cents more! We ran three prompts: ✦ Teddy bear falling apart mid-run ✦ Frog popping ✦ Snowman melting in a sauna Outputs: ✦ GLM 5.3, API only: 543,290 tokens, $2.39 ✦ GLM 5.3 + Atomic Agent: 1,091,380 tokens, $3.16 An API call ends the moment the model stops typing. Atomic Agent keeps going: it runs the output, reads what came back, and hands the model its own failure to fix. The model picks the actions, the runtime owns the loop, the state and the stop conditions. The parts that matter here: ✦ one JSON array of tool calls per step, up to 15, reads running in parallel instead of one round trip per action ✦ results compressed before they go back into context, so the window holds the work instead of the transcript ✦ repeated actions get a warning at 3 and a veto at 5, so a stuck model stops instead of burning your budget in a circle