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CohereHow to use Aya Expanse 8B with your Cohere API key on TypingMind
Learn how to access and use Aya Expanse 8B with your Cohere API key through TypingMind. Get started with this AI model in minutes.
Compact open multilingual model optimized for generation across 23 languages
Cohere is an enterprise AI company that builds the Command family of language models, designed for business use cases like retrieval-augmented generation (RAG), tool use, and multilingual chat. The lineup also includes Command A Vision for images, Command A Reasoning for multi-step problems, and the open-weight Aya models covering 23 languages.
Cohere offers a free, rate-limited trial key for testing and pay-per-token production keys, with an OpenAI-compatible endpoint that works with any OpenAI-compatible client.
See the official Cohere documentation for more details.
Aya Expanse 8B Overview
| Model Name | Aya Expanse 8B |
| Provider | Cohere |
| Model ID | c4ai-aya-expanse-8b |
| Model Logo | Get the logo URL |
| Release Date | Oct 24, 2024 |
| Last Updated | Oct 24, 2024 |
| Context Window | 8,000 tokens |
| Max Output | 4,000 tokens |
| Pricing /1M tokens | N/A input N/A output |
| Input Modalities | text |
| Output Modalities | text |
| Capabilities | Temperature ControlOpen Weights |
Complete Setup Guide
Get Your Cohere API Key
First, you'll need to obtain an API key from Cohere. This key allows you to access their AI models directly and pay only for what you use.
- Visit Cohere's API console
- Sign up or log in to your account
- Navigate to the API keys section
- Generate a new API key (copy it immediately as some providers only show it once)
- Save your API key in a secure password manager or encrypted note
Sometimes, this provider will require you to add a payment method to your account before you can use your API key to chat with AI. So, to avoid any hiccups, make sure you've got a payment method set up and ready to go!
Important: Keep your API key secure and never share it publicly. Store it safely as you'll need it to connect with TypingMind.
Configure TypingMind with Cohere API Key
Open the Models page
Open TypingMind, click "Models" in the left sidebar, then click "Add custom model" in the top right corner.
Enter the model details
Keep "Create Manually" selected and fill in the model details:
Name:Aya Expanse 8B via Cohere(or your preferred name)Model ID:c4ai-aya-expanse-8bfor example (check Cohere model list)Context Length: Enter the model's context window (e.g., 8000 for c4ai-aya-expanse-8b)
Set up authentication
In the "Authentication" tab, set the connection details:
API Type:OpenAI Chat Completions APIEndpoint URL:https://api.cohere.ai/compatibility/v1/chat/completionsAuthentication Type:API Key via HTTP HeaderHeader Key:AuthorizationHeader Value:Bearer <COHERE_API_KEY>
Add pricing (optional)
Open the "Pricing" tab and enter the model's input, output, and cache prices per 1M tokens so TypingMind can estimate your usage costs.
Check the capabilities
In the "Capabilities" tab, keep "Auto check capabilities on save" on so TypingMind detects supported features like plugins, image input, and thinking, or enable them manually.
Test and save
Click "Test & Save" to verify the connection and add the model.
Start chatting with Aya Expanse 8B
Now you can start chatting with Aya Expanse 8B through TypingMind:
- Select Aya Expanse 8B from the model dropdown menu
- Start typing your message in the chat input
- Enjoy faster responses and better features than the official interface
- Switch between different AI models as needed
💡 Pro tips for better results:
- Use specific, detailed prompts for better responses (How to use Prompt Library)
- Create AI agents with custom instructions for repeated tasks (How to create AI Agents)
- Use plugins to extend Aya Expanse 8B with web search, code execution, and more (How to use plugins)
Why TypingMind + Cohere?
Chat with Aya Expanse 8B and 200+ other models in one workspace, using your own Cohere API key.
Best-in-class UI
TypingMind's interface is far superior to standard chat UIs.
Model flexibility
Switch between Aya Expanse 8B and 200+ models instantly.
Cost control
Pay only for what you use through Cohere.
One-time purchase
Buy TypingMind once, use forever with any Cohere model.
Data privacy
Your conversations are stored locally by default, not on external servers.
Plugins, MCP, Skills & AI agents
Extend Aya Expanse 8B with web search, image generation, and custom AI agents.
Frequently Asked Questions
Do I need a subscription to use Aya Expanse 8B?
No. With your own Cohere API key, you pay only for what you use, with no monthly subscription. TypingMind is also a one-time purchase, not a subscription.
How much does it cost to use Aya Expanse 8B?
Aya Expanse 8B costs N/A/1M input tokens and N/A/1M output tokens via Cohere. A typical conversation costs around $0.01-0.10, depending on length.
Can I use other models besides Aya Expanse 8B?
Yes. Any model your Cohere API key can access works in TypingMind, and you can switch between it and models from other providers in the same chat.
Is my data private when using Aya Expanse 8B with TypingMind?
TypingMind stores your conversations locally (in your browser on the web version, on your device in the desktop app). Your messages are sent to Cohere with your API key, so check Cohere's data policy for how it handles API requests.
