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ActionMistral AIUpdated June 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.

FieldTypeRequiredDescription
Model
model
optionsRequiredModel. Options: Mistral Large, Mistral Medium, Mistral Small, Codestral, Mistral Nemo
Message
message
stringRequiredMessage
System Prompt
system
stringOptionalSystem Prompt. e.g. "You are a helpful assistant."
Temperature
temperature
numberOptionalTemperature
Max Tokens
max_tokens
numberOptionalMax 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.

Gmail → Mistral AI
1 Gmail triggers
Slack → Mistral AI
13 Slack triggers
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 workflow pauses on the failed node, the error message is captured in the run log, and you can retry the run with one click. Auto-retry policies are configurable per workflow with exponential backoff up to 5 attempts.
Does Mistral Chat Completion support batch operations?
Yes. Run Mistral Chat Completion inside a Loop node to process arrays. TinyCommand handles Mistral AI's rate limits automatically so you don't have to throttle manually.
More actions

Other Mistral AI actions.

Action
Mistral Chat with Tools
Chat completion with function-calling enabled. OpenAI-compatible tools array. Response includes tool_calls when the model decides to call one. Parallel tool calls supported.
Action
Mistral Embedding
Generates embeddings with mistral-embed. For RAG-pipeline vector generation when you want EU-hosted embedding inference.
Action
List Mistral Models
Returns the Mistral model catalog. Pin specific versions for reproducibility; "latest" aliases float as Mistral ships new generations.
Action
Mistral Moderate Text
Returns category scores across harm types (violence, hate, sexual, self-harm, etc.). For pre-filter step before higher-cost LLM calls or for content-moderation workflows in user-generated content.
Action
Mistral OCR (Document → Markdown)
Mistral's specialised OCR model — converts PDFs/images to clean Markdown preserving headings, tables, multi-column layout. Better than general vision-LLM OCR for structured document processing.
Mistral Chat Completion in Mistral AI — start free