Mistral · model
Mistral Medium 3.5 (batch)
$0.75/1M in · $3.75/1M out · 262K context. That's cheaper than 36% of the 404 models we track, by output price. Here's what it costs, how its price has moved, and where it fits.
- Context
- 262K
- Input / 1M
- $0.75
- Output / 1M
- $3.75
- Modality
- text + image + file
- Provider
- Mistral
- Tokenizer
- Mistral
Snapshot · source: OpenRouter ↗ · how we measure →
For 1,500 input + 500 output tokens across 200,000 requests/month. That's 69× the cheapest tracked option (Mistral Nemo, $8.70/mo).
Price history is accruing — the archive began 2026-08-06 and captures a snapshot every other day. Track it on the history page →
Where it fits
- Multimodal prompts — accepts image input alongside text.
Watch for
- Priced from OpenRouter's routed market, not a first-party list price — availability and rate can shift without notice.
These notes are derived from price, context and modality — structural facts, not measured quality. Measured cost-to-finish-a-task lives on the real-cost index.
Related models
How to read Mistral Medium 3.5 (batch)'s pricing
Two numbers decide most of the bill: $0.75/1M for input (everything you send — prompt, context, attachments) and $3.75/1M for output (everything it generates, including hidden reasoning tokens). Output is priced 5.0× the input rate here, so the shape of your workload — how much it reads versus writes — matters as much as the headline figure. This row is OpenRouter's routed market price; it can move as providers and routing change.
Frequently asked questions
How much does Mistral Medium 3.5 (batch) cost per million tokens?
Mistral Medium 3.5 (batch) is priced at $0.75 per 1M input tokens and $3.75 per 1M output tokens, from OpenRouter's routed market price as of the 2026-08-30 snapshot. Output is the figure that usually drives the bill. Enter your own token volumes in the cost calculator for a monthly estimate.
What is Mistral Medium 3.5 (batch)'s context window?
Mistral Medium 3.5 (batch) has a 262K-token context window — roughly 393 pages of text. Prompt, attachments, conversation and the model's own output all share that budget, and every token you send is billed at the input rate.
Related
- API cost calculator — your monthly cost for Mistral Medium 3.5 (batch) and every other model.
- Model comparison — the full sortable table.
- Price history — how token prices move over time.
- LLM pricing explained — input, output, cached and reasoning tokens.