ActionMistral AIUpdated September 2026

How do I call Mistral for chat completion?

Short answer: You can mistral chat completion in Mistral AI by hand from its own interface, but it won’t repeat itself. On TinyCommand, add the Mistral AI Mistral Chat Completion action to a workflow, map its 5 inputs from any upstream app, and it runs automatically every time the trigger fires. No code, and a free tier to start.

Mistral Chat Completion in Mistral AI — start free All 6 Mistral AI actions

Mistral Chat Completion in Mistral AI — start free

Inputs

The fields this action accepts.

Every field can be mapped from an upstream trigger, AI step, table row, or hard-coded literal.

Field	Type	Required	Description
Model model	options	Required	Model. Options: Mistral Large, Mistral Medium, Mistral Small, Codestral, Mistral Nemo
Message message	string	Required	Message
System Prompt system	string	Optional	System Prompt. e.g. "You are a helpful assistant."
Temperature temperature	number	Optional	Temperature
Max Tokens max_tokens	number	Optional	Max Tokens. e.g. "1024"

Sample request

{
  "model": "{{trigger.model}}",
  "message": "{{trigger.message}}",
  "system": "You are a helpful assistant.",
  "temperature": "{{trigger.temperature}}",
  "max_tokens": "1024"
}

Returns

{
  "id": "cmpl-abc123",
  "usage": {
    "total_tokens": 170,
    "prompt_tokens": 20,
    "completion_tokens": 150
  },
  "choices": [
    {
      "message": {
        "role": "assistant",
        "content": "Here is the response..."
      },
      "finish_reason": "stop"
    }
  ]
}

Use these fields in downstream nodes for routing, logging, or error handling.

Triggered by

Apps that pair well as the trigger for Mistral Chat Completion.

Any of these apps can fire this action as part of a workflow.

Google Sheets → Mistral AI

2 Google Sheets triggers

HubSpot → Mistral AI

18 HubSpot triggers

FAQ

Questions about Mistral Chat Completion.

What does the Mistral Chat Completion action do in Mistral AI?

Runs chat completion against Mistral's hosted models (Small, Medium, Large, Codestral, Mixtral variants, Pixtral). OpenAI-compatible shape. EU-hosted inference for data-residency-conscious workflows.

What inputs does Mistral Chat Completion require?

Required: Model, Message. Every input accepts a static value or a variable from any upstream node in your workflow.

Can I use dynamic inputs from earlier workflow nodes?

Yes. Any field on this action can pull values from upstream nodes, whether that's a form response, a trigger payload, an AI output, or a lookup result.

What happens if Mistral AI returns an error?

The run history shows the failed step with its input and the error message Mistral AI returned, so you can fix the input and run the workflow again. Automatic retries are built into HTTP steps only, where you can also set your own retry count and delay.

Does Mistral Chat Completion support batch operations?

Run Mistral Chat Completion inside a loop to process each item in an array. TinyCommand does not throttle calls for you, so for large arrays add a Delay step if you need to stay within Mistral AI's rate limits.

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