Compare AI models

Specifications
ParametersA rough measure of how big the model is. More parameters usually means more capable and more expensive to run, though it is a poor guide on its own — a smaller, newer model often beats a larger, older one.
74B—
API pricingUSD per 1M tokens · lower wins
Input priceWhat you pay for everything you send the model — your question, plus any documents or earlier conversation you include with it.
—$2.50
Output priceWhat you pay for the text the model writes back. It is normally the dearer half: producing an answer costs more than reading one.
—$7.50
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.
—$1.475Alibaba
Cheapest outputLowest output rate across every provider on OpenRouter, the lab included. May come from a different provider than the cheapest input.
—$4.425Alibaba
—$516Alibaba
Benchmarks
MCP AtlasMulti-step tool use — Can the AI chain together many tools and steps to complete one bigger task, rather than doing just a single thing? Higher is better.
52.2%76.4%
GPQA DiamondScience — Graduate-level science questions in biology, physics, and chemistry — hard enough that subject-matter PhDs score around 65%. Higher is better.
86.43%92.4%
Overview
CompanyNVIDIAQwen
Release dateOct 15 2026May 20 2026
AccessOpen WeightClosed
Model detailsView modelView model

Frequently asked questions

Qwen3.7-Max leads Nemotron 3.5 Bolt 74B on 2 of the 2 benchmarks they both report (MCP Atlas, GPQA Diamond). Only Qwen3.7-Max has a verified first-party API price: $2.50 per million input tokens and $7.50 per million output tokens. No pay-as-you-go API rate is tracked for Nemotron 3.5 Bolt 74B. Qwen3.7-Max shipped 148 days before Nemotron 3.5 Bolt 74B, so benchmark comparisons should account for the intervening progress.

Nemotron 3.5 Bolt 74B is open weight, while Qwen3.7-Max is closed.

On MCP Atlas, Qwen3.7-Max leads at 76.4% vs Nemotron 3.5 Bolt 74B at 52.2%. On GPQA Diamond, Qwen3.7-Max leads at 92.4% vs Nemotron 3.5 Bolt 74B at 86.43%.