RatecardAI API ratesWeekly digest
OpenRouter · text · last verified 2026-10-26

Mistral Small 4 (Mistral)

Answer: As of 2026-10-26, OpenRouter lists Mistral Small 4 (Mistral) at $0.150 input and $0.600 output per 1M tokens (cached input $0.015), context 262K. Status: verified. Source: https://openrouter.ai/mistralai/mistral-small-2603.

Key stats
  • Input: $0.150 / 1M
  • Output: $0.600 / 1M
  • Cached in: $0.015
  • Context: 262K
  • Status: verified
  • Last verified: 2026-10-26
  • Source: official page
Input
$0.150 / 1M
Output
$0.600 / 1M
Cached input
$0.015
Batch input / output
$0.075 / $0.300
Other pricing
—
Context window
262K
Free tier
Not stated

OpenRouter list price from its public /api/v1/models endpoint; may route to multiple upstream hosts.

Cost per 1,000 tasks

Support reply (3K/500)
$0.75
RAG answer (12K/700)
$2.22
Code review (40K/2K)
$7.20

Model monthly cost Compare

Cite this

OpenRouter Mistral Small 4 (Mistral) rates from Ratecard (https://ratecardai.pages.dev/models/openrouter-mistral-small-4-mistral.html), checked 2026-10-26. License: CC BY 4.0. Please attribute "Ratecard" with a link to https://ratecardai.pages.dev/.

One email a week: what changed in AI API pricing, with sources. No spam; unsubscribe anytime.