AI Model Release Tracker

Compare AI models

Specifications
Context windowHow much information the model can work with in one request, measured in tokens — pieces of words or other data. This includes your question, attachments, conversation and reply. Limits can vary by model variant and provider.
200k128k
API pricingUSD per 1M tokens · lower wins
Cheapest inputLowest input rate across every provider on OpenRouter, the lab included. The cheapest endpoint may run a quantised build or a shorter context — see "Available from" on the model page.
—$0.40Mistral
Cheapest outputLowest output rate across every provider on OpenRouter, the lab included. May come from a different provider than the cheapest input.
—$2.00Mistral
—$180Mistral · zdr
These models have no shared benchmark scores.
Overview
CompanyAnthropicMistral
Release dateOct 22 2024May 7 2025
AccessClosedClosed
Model detailsView modelView model

Other comparisons

Claude 3.5 Sonnet (upgraded)vsGPT-6.1 SolMistral Medium 3vsGPT-6.1 SolClaude 3.5 Sonnet (upgraded)vsGemini 4 ArgonMistral Medium 3vsGemini 4 ArgonClaude 3.5 Sonnet (upgraded)vsMuse Spark OpenMistral Medium 3vsMuse Spark OpenClaude 3.5 Sonnet (upgraded)vsGrok 4.7Mistral Medium 3vsGrok 4.7Claude 3.5 Sonnet (upgraded)vsDeepSeek-V4.1-Flash-1017Mistral Medium 3vsDeepSeek-V4.1-Flash-1017Claude 3.5 Sonnet (upgraded)vsKimi K3Mistral Medium 3vsKimi K3

Frequently asked questions

Claude 3.5 Sonnet (upgraded) and Mistral Medium 3 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Claude 3.5 Sonnet (upgraded) shipped 197 days before Mistral Medium 3, so benchmark comparisons should account for the intervening progress.

Context windows are 200k (Claude 3.5 Sonnet (upgraded)) vs 128k (Mistral Medium 3).

Direct benchmark comparisons are unavailable — Claude 3.5 Sonnet (upgraded) and Mistral Medium 3 don't publish scores on any of the same benchmarks.