Mistral Large 4 Preview vs GPT-6 Astra (Medium)

What the captured data shows

Mistral Large 4 Preview has lower listed token prices than GPT-6 Astra Medium, while Astra has the higher intelligence index. Timing values are unavailable for the Mistral entry. That omission prevents a supported speed comparison even though Astra’s own record includes throughput and first-token measurements.

Which model fits your workflow

Check the preview’s availability and operating constraints separately from answer quality. Use the same test inputs and acceptance rules for both entries, then measure timing in the environment where you will run them. Keep missing source values unknown instead of substituting an estimate.

Decision takeaway

The listed prices and aggregate indexes are comparable. Current Mistral timing data and task-level results are still needed for a fuller choice.

These figures come from Franklin’s Artificial Analysis-sourced model records captured on 2026-10-11. Read the individual model entries for the data snapshot: Mistral Large 4 Preview and GPT-6 Astra (Medium). Missing measurements remain unavailable; this page does not report a new hands-on test.