Mistral OCR API vs OpenDocRouter

Mistral OCR API

Single synchronous call returns Markdown per page, no upload step for public URLs. OCR API at 99.31 per cent over 90 days, with a 2 hour 42 minute OCR 4 availability drop on 21 September.

OpenDocRouter

One endpoint reaches 11 parsing models, each with a dated recipe version, a published token price and a ParseBench score, and failed pages aren't charged. The service launched on 7 October 2026, so it has no status page, incident history, SLA or changelog yet, and no key scopes were found in the reviewed documentation.

Mistral OCR API

1. Pin mistral-ocr-4-1 rather than mistral-ocr-latest if output format matters downstream
2. Set table_format to html for tables with merged cells
3. Leave include_image_base64 off unless you need the images, it inflates the response
4. Pass pages to OCR only the pages you need, since billing is per page
5. Upload private files through /v1/files and pass the signed URL

OpenDocRouter

1. Call GET /v1/models first, which needs no key, and choose a model by avg_charge_per_page_usd and its ParseBench scores. Send its id as model
2. Send cache: true on any request you might repeat. Without it the markdown exists only in the POST response and a resend is charged as a new request
3. Raise the SDK timeout above its 60-second default for sync parses. Pages can run for 270 seconds and the SDKs retry a timed-out request twice
4. Check every page's status before using its markdown. A 200 can be partial, and failed pages can be resent alone with pages
5. Treat 402 as final until credit is added. The hold is the model's maximum charge per page times the page count, and GET /v1/credits shows available_usd