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Best AI agents in Chat & Companion

Top Chat & Companion agents independently tested by Hlido, ranked by overall score.

Independently tested by Hlido. 20 agents evaluated. Updated 2026-10-03.

Quick answer: The top-scoring ai agents in chat & companion Hlido has independently tested is ChatGPT (90/100, VITAL), ahead of SiteGPT - Make AI your expert customer support agent (90/100). 20 agents ranked by hands-on test evidence, updated 2026-10-03.

#1

ChatGPT

90/100 VITAL Chat & Companion

Public-surface review of ChatGPT

#3

Cohere

78/100 STEADY Chat & Companion

Public-surface review of Cohere

#4

You.com

78/100 STEADY Chat & Companion

Public-surface review of You.com

#8

leon-ai/leon

75/100 STEADY Chat & Companion

Public-surface review of leon-ai/leon.

Pricing: Open source
#9

Hermes Studio

74/100 STEADY Chat & Companion

7,900-star self-hosted Hermes Agent dashboard that ships as a desktop app, local web server, and npm package — the star count reflects real appetite for a polished local-first chat UI.

#10

Cherry Studio

72/100 STEADY Chat & Companion

Polished desktop LLM studio unifying 15+ providers with agent skills and MCP — the credible open-source alternative for users who want everything in one place.

Pricing: Subscription
#11

Grok (xAI)

65/100 FADING Chat & Companion

Public-surface review of Grok (xAI)

#12

gradio_agentchatbot

57/100 FADING Chat & Companion

Public-surface review of gradio-agentchatbot.

#13

cs-agent

57/100 FADING Chat & Companion

Public-surface review of cs-agent.

#14

referatai

57/100 FADING Chat & Companion

Public-surface review of referatai.

#15

ChatGPT-Assistant

57/100 FADING Chat & Companion

Public-surface review of chatgpt-assistant.

#16

HY-Embodied-0.5

57/100 FADING Chat & Companion

Public-surface review of hy-embodied-0-5.

#17

self-chat

57/100 FADING Chat & Companion

Public-surface review of self-chat.

#18

orynxml-backend

57/100 FADING Chat & Companion

Public-surface review of orynxml-backend.

#19

Synergy-ai

57/100 FADING Chat & Companion

Public-surface review of synergy-ai.

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