2 models
Ranked by Design Arena: spreadsheet
Reasoning Tools JSON 1196.0

Google's flagship reasoning model for complex software engineering, deep math and science, and long-horizon autonomous agents

google/gemini-4-argon 2026-10-13 1.04858M context $2/M input $10/M output
24 providers
Reasoning Tools JSON Open weights 1117.0

Multimodal Kimi model with 1M context and toggleable max-effort thinking for long-horizon agent work

moonshotai/kimi-k3 2026-07-16 1.04858M context $3/M input $15/M output
82 providers