Chat Thing allows you to build bots using the latest AI models from OpenAI, Anthropic, Cohere, Meta, Google, xAI DeepSeek & more.

Different models provide different capabilities, levels of intelligence, writing styles and cost so you will want to choose the correct model for your use-case.

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Only available on some plans

Model selection is only available to Standard or above subscribers.

Available models and capabilities

Chat Thing supports the following LLM models.

Anthropic

Name Context window Power ups Vision
Claude Haiku 3 200,000
Claude Haiku 3.5 200,000
Claude Haiku 4.5 200,000
Claude Sonnet 4.6 1,000,000
Claude Sonnet 3.7 200,000
Claude Sonnet 4 1,000,000
Claude Sonnet 4.5 1,000,000
Claude Opus 4.5 200,000
Claude Opus 4.6 1,000,000
Claude Opus 4.7 1,000,000
Claude Sonnet 3.5 200,000
Claude Opus 4 200,000
Claude Opus 4.1 200,000

Cohere

Name Context window Power ups Vision
Cohere - Command R 128,000
Cohere - Command R+ 128,000

DeepSeek

Name Context window Power ups Vision
DeepSeek V3 163,840
DeepSeek R1 64,000

Google

Name Context window Power ups Vision
Google - Gemini 2 Flash Lite 1,048,576
Google - Gemini 2 Flash 1,048,576
Google - Gemini 2.5 Flash Lite 1,048,576
Google - Gemini 2.5 Flash 1,048,576
Google - Gemini 3 Flash 1,048,576
Google - Gemini 2.5 Pro 1,048,576
Google - Gemini 3 Pro 1,048,576

Meta

Name Context window Power ups Vision
Llama 4 Scout 327,680
Llama 4 Maverick 1,048,576

Mistral

Name Context window Power ups Vision
Mistral - Open Mistral 7b 32,768
Mistral - Mistral Small 32,768
Mistral - Open Mixtral 8x7b 32,768
Mistral - Open Mixtral 8x22b 65,536
Mistral - Mistral Large 128,000

MoonshotAI

Name Context window Power ups Vision
Kimi K2 131,072

OpenAI

Name Context window Power ups Vision
GPT-5 Nano 400,000
GPT-4.1 Nano 1,047,576
GPT-4o Mini ourdefault 128,000
GPT-5.4 Nano 400,000
GPT-5 Mini 400,000
GPT-4.1 Mini 1,047,576
GPT-3.5 Turbo 16,385
GPT-5.4 Mini 400,000
GPT-5.1 400,000
GPT-5.1 Chat 128,000
GPT-5 400,000
GPT-5.2 400,000
GPT-4.1 1,047,576
GPT-4o 128,000
GPT-5.4 1,050,000
GPT-4 Turbo 128k 128,000
GPT-5 Pro 400,000
GPT-5.2 Pro 400,000
GPT-4 8,191
GPT-5.4 Pro 1,050,000

Perplexity

Name Context window Power ups Vision
Sonar 127,072
Sonar Pro 200,000

xAI

Name Context window Power ups Vision
Grok 4 Fast 2,000,000
Grok 4.1 Fast 2,000,000
Grok 3 Mini 131,072
Grok 3 131,072
Grok 4 256,000

Z.ai

Name Context window Power ups Vision
GLM 4.6 202,752
GLM 4.5 131,000
GLM 4.7 202,752

Model pricing

To standardise pricing across the different LLM's that all have different running costs, we message tokens and model multipliers. Put simply, this means more expensive models use more of your message tokens than less expensive models.

You can read more about this and find a pricing table here: What are message tokens

Changing the model

You can change you bot AI LLM (Large Language Model) by going to your bot general settings, then the "Advanced" model settings and using the model dropdown.