Bots

Among leading bots, offers multimodal APIs, agent/function calling, and realtime voice—favored for production assistants and automation. excels at long‑context coding, thoughtful tool use via MCP, and enterprise knowledge grounding, appealing to teams needing precise reasoning. specializes in web‑sourced answers with citations, Deep Research, and mobile voice, suiting research workflows. Tradeoffs include message limits, pricing transparency, and occasional generic tone.