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Chatbox

A desktop, mobile and web chat client for many model providers.

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Set up Chatbox

The examples use MoonshotAI: Kimi K3, a live model on llm.buzz. Any model name from the Models page works.

  1. Create a key in the llm.buzz console under Keys, and keep it in the LLM_BUZZ_KEY environment variable.

  2. In Settings, Model Provider, add a provider, then Save and Check.

    Name
    llm.buzz
    API Mode
    OpenAI API Compatible
    API Host
    https://api.llm.buzz/api
    API Path
    /v1/chat/completions
    API Key
    Your llm.buzz key
    Model
    moonshotai/kimi-k3

Usage on llm.buzz

Weekly tokens from requests that name this app.

Rankings
Tokens last week
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Rank last week
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among apps on llm.buzz
vs prior week
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Tokens, 12 weeks
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Tokens by week

Usage is published weekly, once at least 5 organizations use a model. The current week closes Monday, Nov 2, 2026, 00:00 UTC.

Top models

No model's usage is published for Chatbox yet.

A model or app appears only when at least 5 organizations used it that week and no single one sent more than 80% of its tokens.

Popular models for coding agents

Live models that call tools, the most used and most widely served first.

All tool-calling models
1M context10% off
MoonshotAI: Kimi K3by MoonshotAI

Kimi K3 is a 2.8T parameter open-weight multimodal reasoning model from Moonshot AI.

Providers
6
Input
$2.85 $2.565/M
Output
$14.25 $12.825/M
Context
1M
→
1M context
Z.ai: GLM 5.3by Z.ai

GLM-5.3 is a large-scale reasoning model from Z.ai, built for complex software engineering and long-horizon agent tasks.

Providers
5
Input
$0.98/M
Output
$3.08/M
Context
1M
→
1M context25% off
Qwen: Qwen3.8 Flashby Qwen

Qwen3.8 Flash is a multimodal reasoning model from Alibaba.

Providers
4
Input
$0.15 $0.1125/M
Output
$0.47 $0.3525/M
Context
1M
→
256K context
Qwen: Qwen3.8 27Bby Qwen

Qwen3.8 27B is an open-weight dense vision-language model from Qwen.

Providers
4
Input
$0.20/M
Output
$2.50/M
Context
256K
→
1M context
Z.ai: GLM 5.3 Flashby Z.ai

GLM-5.3-Flash is a native multimodal model from Z.ai. It is suited for efficient coding and long-horizon agent tasks.

Providers
4
Input
$0.15/M
Output
$0.50/M
Context
1M
→
128K context
OpenAI: gpt-oss-120bby OpenAI

gpt-oss-120b is an open-weight, 117B-parameter Mixture-of-Experts (MoE) language model from OpenAI designed for high-reasoning, agentic, and…

Providers
3
Input
$0.05/M
Output
$0.25/M
Context
128K
→

More chat apps

View all 12
JanSet upAn open source desktop app for local models and remote APIs.OpenAI Chat, Anthropic MessagesOpen sourceCherry StudioSet upA desktop chat client with many model providers and assistants.OpenAI ChatOpen sourceCredited in RankingsTypingMindSet upA web chat interface for your own API keys and custom models.OpenAI ChatClosed source
Point Chatbox at llm.buzzOne key for every model here; each request pays the price of the provider that answered it.
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