Migrating from mistral-ocr-2503 to mistral-ocr-4-1

What changes when you move from mistral-ocr-2503 to mistral-ocr-4-1: prices, limits, features and parameters, read from each company's own pages.

From: mistral-ocr-2503
Status: Retired
Shutdown: Dec 31, 2025
Time left: —

To: mistral-ocr-4-1
Status: Active
Shutdown: none announced
Time left: —

Prices

USD per 1M tokens, standard tier

Neither model has published per-token prices.

Limits

Tokens

Neither company publishes a context window or output limit for these models.

Features and parameters

Compare models

Same on both

Image input: supported on both.mistral-ocr-2503: in place when tracking began (October 6, 2026) · source · mistral-ocr-4-1: in place when tracking began (October 6, 2026) · source
PDF input: supported on both.mistral-ocr-2503: in place when tracking began (October 6, 2026) · source · mistral-ocr-4-1: in place when tracking began (October 6, 2026) · source

Not published for mistral-ocr-2503: Structured outputs, Function calling, Prompt caching, Batch API, Reasoning / thinking, Fine-tuning, Built-in web search, temperature parameter, top_p parameter, logprobs, Context window, Max output tokens.

Not published for mistral-ocr-4-1: Structured outputs, Function calling, Prompt caching, Reasoning / thinking, Fine-tuning, Built-in web search, temperature parameter, top_p parameter, logprobs, Context window, Max output tokens.

Aliases

All aliases

No aliases point at mistral-ocr-2503.

Aliases pointing at mistral-ocr-4-1: mistral-ocr-latest (in place when tracking began (October 6, 2026) · source)

Checklist

Change the model string from mistral-ocr-2503 to mistral-ocr-4-1.

Compared from AIWire's published data when this page loaded. Each fact links to the page it came from. Model pages: mistral-ocr-2503, mistral-ocr-4-1.