Claude Opus 4.8 vs Mistral Large
How Claude Opus 4.8 (Anthropic) and Mistral Large (Mistral) compare on price and capabilities — and how to use either on anyAInow without a subscription.
Claude Opus 4.8
Flagship
Mistral Large
Flagship
Provider
Anthropic
Mistral
Best for
Flagship
Flagship
Reads images
Yes
No
GPQA Diamond
93.6%
43.9%
SWE-Bench Verified
88.6%
—
Price
from $40 / 1M
from $20 / 1M
Subscription
None
None
Benchmark source: llm-stats.com, as of 28 Jun 2026. Higher is better; figures are publisher-reported where not independently verified.
Claude Opus 4.8 or Mistral Large?
Claude Opus 4.8 and Mistral Large both sit in the flagship tier, so they're closely matched for everyday work. Mistral Large is the more cost-efficient of the two. Claude Opus 4.8 can also read image inputs, while Mistral Large is text-only. On the GPQA Diamond reasoning benchmark, Claude Opus 4.8 leads 93.6% to 43.9%. On anyAInow you can use either — or run both side by side to see which answers your prompts better — pay-as-you-go with no subscription.