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Models # ChatGPT, Claude, Gemini - all under one roof.

Build bots with 20+ top AI models and switch between them anytime. Pick the right model for each job - context window, capability or cost - without locking yourself in.

- 20+ top-tier models
- Switch anytime
- OpenAI, Anthropic, Google & more

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### Choose the right model for the job

## Build bots with the latest AI models

Don't limit yourself to creating bots using one model. Different models have different strengths and weaknesses. You can use Claude for creative writing, GPT-4o-mini for quick responses, and Google Gemini when you need a gigantic context window!

### Custom GTP-4o bots

Build custom GPT-4o bots. Kinda like custom GPTs but way more powerful!

[Read more: GPT-4o bots](https://chatthing.ai/pages/models/gpt-4o)

![](https://res.cloudinary.com/djyjvrw5u/image/upload/v1728575289/GPT_4o_2_8f2cbdc2bb.webp)

### Custom Claude bots

Build bots using Anthropic's wonderful Claude class of models. Claude is often prefered to GPT-4o for its writing style and coding ability.

[Read more: Claude AI bots](https://chatthing.ai/pages/models/claude)

![](https://res.cloudinary.com/djyjvrw5u/image/upload/v1728575190/Claude_1_5dfe0923c5.webp)

### Custom Gemini bots

Googles Gemini has an insanely large context window! This means its great for tasks that need a lot of context. Add entire books to your prompts if you want to!

[Read more: Custom Gemini bots](https://chatthing.ai/pages/models/gemini)

![](https://res.cloudinary.com/djyjvrw5u/image/upload/v1728575458/Gemini_1_5451d64c8c.webp)

### Custom Mistral bots

Sprinkle some french "oh là là" into your AI bots with Mistral's powerful models.

[Read more: Custom Mistral bots](https://chatthing.ai/pages/models/mistral)

![](https://res.cloudinary.com/djyjvrw5u/image/upload/v1728575636/Mistral_1_03bcd40ff9.webp)

### Anthropic

| Name | Context window | Input modifier | Output modifier | Power ups | Vision |
| --- | --- | --- | --- | --- | --- |
| Claude Haiku 3 | 200,000 | x 0.5 | x 2.5 |  | |
| Claude Haiku 3.5 | 200,000 | x 1.6 | x 8 |  | |
| Claude Haiku 4.5 | 200,000 | x 2 | x 10 |  | |
| Claude Sonnet 5 | 1,000,000 | x 4 | x 20 |  | |
| Claude Sonnet 3.7 | 200,000 | x 6 | x 30 |  | |
| Claude Sonnet 4 | 1,000,000 | x 6 | x 30 |  | |
| Claude Sonnet 4.5 | 1,000,000 | x 6 | x 30 |  | |
| Claude Sonnet 4.6 | 1,000,000 | x 6 | x 30 |  | |
| Claude Opus 4.8 | 1,000,000 | x 10 | x 50 |  | |
| Claude Opus 4.5 | 200,000 | x 10 | x 50 |  | |
| Claude Opus 4.6 | 1,000,000 | x 10 | x 50 |  | |
| Claude Opus 4.7 | 1,000,000 | x 10 | x 50 |  | |
| Claude Sonnet 3.5 | 200,000 | x 12 | x 60 |  | |
| Claude Opus 4.8 (Fast) | 1,000,000 | x 20 | x 100 |  | |
| Claude Opus 4.1 | 200,000 | x 30 | x 150 |  | |
| Claude Opus 4 | 200,000 | x 30 | x 150 |  | |
| Claude Opus 4.7 (Fast) | 1,000,000 | x 60 | x 300 |  | |

### Cohere

| Name | Context window | Input modifier | Output modifier | Power ups | Vision |
| --- | --- | --- | --- | --- | --- |
| Cohere - Command R | 128,000 | x 0.3 | x 1.2 |  | |
| Cohere - Command R+ | 128,000 | x 5 | x 20 |  | |

### DeepSeek

| Name | Context window | Input modifier | Output modifier | Power ups | Vision |
| --- | --- | --- | --- | --- | --- |
| DeepSeek V4 Flash | 1,048,576 | x 0.18 | x 0.36 |  | |
| DeepSeek V3 | 163,840 | x 0.6 | x 2.4 |  | |
| DeepSeek V4 Pro | 1,048,576 | x 0.87 | x 1.74 |  | |
| DeepSeek R1 | 64,000 | x 1.4 | x 4.8 |  | |

### Google

| Name | Context window | Input modifier | Output modifier | Power ups | Vision |
| --- | --- | --- | --- | --- | --- |
| Google - Gemini 2 Flash Lite | 1,048,576 | x 0.15 | x 0.6 |  | |
| Google - Gemini 2.5 Flash Lite | 1,048,576 | x 0.2 | x 0.8 |  | |
| Google - Gemini 2 Flash | 1,048,576 | x 0.2 | x 0.8 |  | |
| Gemini 3.1 Flash Lite | 1,048,576 | x 0.5 | x 3 |  | |
| Google - Gemini 2.5 Flash | 1,048,576 | x 0.6 | x 5 |  | |
| Google - Gemini 3 Flash | 1,048,576 | x 1 | x 6 |  | |
| Google - Gemini 2.5 Pro | 1,048,576 | x 2.5 | x 20 |  | |
| Gemini 3.5 Flash | 1,048,576 | x 3 | x 18 |  | |
| Google - Gemini 3.1 Pro | 1,048,576 | x 4 | x 24 |  | |

### Meta

| Name | Context window | Input modifier | Output modifier | Power ups | Vision |
| --- | --- | --- | --- | --- | --- |
| Llama 4 Scout | 327,680 | x 0.16 | x 0.6 |  | |
| Llama 4 Maverick | 1,048,576 | x 0.3 | x 1.2 |  | |

### Mistral

| Name | Context window | Input modifier | Output modifier | Power ups | Vision |
| --- | --- | --- | --- | --- | --- |
| Mistral - Open Mistral 7b | 32,768 | x 0.06 | x 0.11 |  | |
| Mistral - Mistral Small | 32,768 | x 0.06 | x 0.22 |  | |
| Mistral - Open Mixtral 8x7b | 32,768 | x 1.08 | x 1.08 |  | |
| Mistral Medium 3.5 | 262,144 | x 3 | x 15 |  | |
| Mistral - Open Mixtral 8x22b | 65,536 | x 4 | x 12 |  | |
| Mistral - Mistral Large | 128,000 | x 4 | x 12 |  | |

### MoonshotAI

| Name | Context window | Input modifier | Output modifier | Power ups | Vision |
| --- | --- | --- | --- | --- | --- |
| Kimi K2 | 131,072 | x 1 | x 4.8 |  | |
| Kimi K2.6 | 262,144 | x 1.36 | x 6.82 |  | |
| Kimi K3 | 1,048,576 | x 6 | x 30 |  | |

### OpenAI

| Name | Context window | Input modifier | Output modifier | Power ups | Vision |
| --- | --- | --- | --- | --- | --- |
| GPT-5 Nano | 400,000 | x 0.1 | x 0.8 |  | |
| GPT-4.1 Nano | 1,047,576 | x 0.2 | x 0.8 |  | |
| GPT-4o Mini ourdefault | 128,000 | x 0.3 | x 1.2 |  | |
| GPT-5.4 Nano | 400,000 | x 0.4 | x 2.5 |  | |
| GPT-5 Mini | 400,000 | x 0.5 | x 4 |  | |
| GPT-4.1 Mini | 1,047,576 | x 0.8 | x 3.2 |  | |
| GPT-3.5 Turbo | 16,385 | x 1 | x 3 |  | |
| GPT-5.4 Mini | 400,000 | x 1.5 | x 9 |  | |
| GPT-5.6 Luna | 1,050,000 | x 2 | x 12 |  | |
| GPT-5.6 Luna Pro | 1,050,000 | x 2 | x 12 |  | |
| GPT-5 | 400,000 | x 2.5 | x 20 |  | |
| GPT-5.1 | 400,000 | x 2.5 | x 20 |  | |
| GPT-5.1 Chat | 128,000 | x 2.5 | x 20 |  | |
| GPT-5.2 | 400,000 | x 3.5 | x 28 |  | |
| GPT-4.1 | 1,047,576 | x 4 | x 16 |  | |
| GPT-5.6 Terra | 1,050,000 | x 5 | x 30 |  | |
| GPT-5.6 Terra Pro | 1,050,000 | x 5 | x 30 |  | |
| GPT-4o | 128,000 | x 5 | x 20 |  | |
| GPT-5.4 | 1,050,000 | x 5 | x 30 |  | |
| GPT-5.6 Sol | 1,050,000 | x 10 | x 60 |  | |
| GPT-5.6 Sol Pro | 1,050,000 | x 10 | x 60 |  | |
| GPT-5.5 | 1,050,000 | x 10 | x 60 |  | |
| GPT-4 Turbo 128k | 128,000 | x 20 | x 60 |  | |
| GPT-5 Pro | 400,000 | x 30 | x 240 |  | |
| GPT-5.2 Pro | 400,000 | x 42 | x 336 |  | |
| GPT-5.5 Pro | 1,050,000 | x 60 | x 360 |  | |
| GPT-5.4 Pro | 1,050,000 | x 60 | x 360 |  | |
| GPT-4 | 8,191 | x 60 | x 120 |  | |

### Perplexity

| Name | Context window | Input modifier | Output modifier | Power ups | Vision |
| --- | --- | --- | --- | --- | --- |
| Sonar | 127,072 | x 2 | x 2 |  | |
| Sonar Pro | 200,000 | x 6 | x 30 |  | |

### xAI

| Name | Context window | Input modifier | Output modifier | Power ups | Vision |
| --- | --- | --- | --- | --- | --- |
| Grok 4 Fast | 2,000,000 | x 0.4 | x 1 |  | |
| Grok 4.1 Fast | 2,000,000 | x 0.4 | x 1 |  | |
| Grok 3 Mini | 131,072 | x 0.6 | x 1 |  | |
| Grok 4.3 | 1,000,000 | x 2.5 | x 5 |  | |
| Grok 4.20 | 2,000,000 | x 2.5 | x 5 |  | |
| Grok 4.5 | 500,000 | x 4 | x 12 |  | |
| Grok 3 | 131,072 | x 6 | x 30 |  | |
| Grok 4 | 256,000 | x 6 | x 30 |  | |

### Z.ai

| Name | Context window | Input modifier | Output modifier | Power ups | Vision |
| --- | --- | --- | --- | --- | --- |
| GLM 4.6 | 202,752 | x 0.7 | x 3 |  | |
| GLM 4.7 | 202,752 | x 0.8 | x 3 |  | |
| GLM 5.2 | 1,048,576 | x 1.08 | x 3.52 |  | |
| GLM 4.5 | 131,000 | x 1.2 | x 4.4 |  | |
| GLM 5.1 | 202,752 | x 1.96 | x 6.16 |  | |

### Harness the power of choice

## The right tool for every job

With Chat Thing, you're not limited to a single AI model. Our platform lets you tap into a diverse array of models, each with its own strengths and specialties. Whether you need a model with a massive context window for handling large documents, or a more compact model for quick responses, you'll find the perfect fit.

- Compare model capabilities side-by-side
- Experiment with different models to optimize performance
- Scale your AI usage as your needs grow

###

![](https://res.cloudinary.com/djyjvrw5u/image/upload/v1723215219/models_c1e4cc6647.webp)

### Flexibility meets power

## From GPT to Claude, we've got it all

Chat Thing brings together the best AI models from leading providers like OpenAI, Anthropic, Google, and Mistral. This means you can leverage the unique strengths of each model family without juggling multiple platforms. Need the reasoning capabilities of GPT-4? The efficiency of Claude? The vast context window of Gemini? It's all here, ready to power your AI applications.

- Access models from OpenAI, Anthropic, Google, Mistral, and more
- Benefit from regular updates as new models are released
- Easily integrate multiple model types into your workflows

###

![](https://res.cloudinary.com/djyjvrw5u/image/upload/v1723215528/model_selector_4b3b72d75f.webp)

![Stars](https://chatthing.ai/_marketing/stars-home.D5OhV8q5.svg)![Stars](https://chatthing.ai/_marketing/stars-home.D5OhV8q5.svg)

### The benefits of model flexibility

## Why choice matters

#### Optimize for tasks

Select models based on their strengths for different use-cases

#### Cost efficiency

Use more powerful models only when needed, saving on compute costs

#### Future-proof

As new models emerge, easily adopt them without changing your setup

#### Experimentation

Test different models to find the best performer for your specific needs

### Testimonials

## Don't take our word for it

10,000+ innovative companies are using Chat Thing to build AI bots more easily and quickly.

[View more](https://senja.io/p/chat-thing/iq1tWz)

## Ready to start creating bots? Create a free account today.

Create bots that solve all sorts of problems in minutes. Customer support bots, writing buddies, HR bots, API docs bots or what ever Chat Thing you can think of!

Join the 9,000+ others

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AI customer support that learns from your content and answers 24/7.

### Features

- [Channels: Deploy your bot](https://chatthing.ai/pages/features/channels)
- [Data sources: Add knowledge](https://chatthing.ai/pages/features/data-sources)
- [Power-ups: Tool calling](https://chatthing.ai/pages/features/power-ups)
- [AI Models: GPT-4, Claude, & more](https://chatthing.ai/pages/features/models)
- [SDK: Create custom assistants](https://chatthing.ai/pages/features/chatbot-sdk)
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- [All features](https://chatthing.ai/features)

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- [AI support API](https://chatthing.ai/pages/features/channels/api)

### Data sources

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### Company

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- [Custom AI development](https://chatthing.ai/pages/ai-development-services)

### Free tools

- [Agent Readiness Checker](https://chatthing.ai/tools/agent-readiness-checker)
- [JSON-LD Generator + Checker](https://chatthing.ai/tools/json-ld-generator)
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- [Support Ticket Deflection Calculator](https://chatthing.ai/tools/ticket-deflection-calculator)
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- [AI Canned Response Generator](https://chatthing.ai/tools/canned-response-generator)
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- [All free tools](https://chatthing.ai/tools)

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