Mistral Medium (latest) vs Grok 4 Fast
Grok 4 Fast is cheaper than Mistral Medium (latest) by about 91% on a blended (75% input / 25% output) basis. Mistral Medium (latest) charges $1.500000 / $7.500000 per 1M input/output tokens; Grok 4 Fast charges $0.200000 / $0.500000.
| Field | Mistral Medium (latest) | Grok 4 Fast |
|---|---|---|
| Input $/Mtok | $1.500000 | $0.200000 |
| Output $/Mtok | $7.500000 | $0.500000 |
| Cache read $/Mtok | $0.150000 | – |
| Cache write $/Mtok | – | – |
| Input $/Mchar | 0.533428 | n/a |
| Output $/Mchar | 2.667141 | n/a |
| Context window | 262144 | 2000000 |
| Tokenizer | mistral | – |
Price history
Same workload, monthly cost
Illustrative monthly cost at 10M tokens/month, split per workload preset. Not a substitute for the calculator, which uses your own volume, cache and batch assumptions.
| Workload | Mistral Medium (latest) | Grok 4 Fast |
|---|---|---|
| Coding agent | $18.00 | $2.15 |
| RAG chat | $24.00 | $2.45 |
| Summarisation (batch) | $21.00 | $2.30 |
| Classification | $16.20 | $2.06 |
| Chat assistant | $39.00 | $3.20 |
| Content generation | $63.00 | $4.40 |
Cite this page
Mistral Medium (latest) vs Grok 4 Fast: $1.500000/$7.500000 vs $0.200000/$0.500000 per 1M tokens, as of 2026-10-04 (Token Barometer, https://tokenbarometer.com/compare/mistral_mistral-medium-2508-vs-xai_grok-4-fast).
Mistral Medium (latest) page | Grok 4 Fast page | Open in calculator