Compare AI models

Specifications
Parameters
30B
API pricing
Input price
$0.22
Output price
$0.66
Cached input price
$0.007
Cheapest input
$0.03Relace$0.30DeepInfra
Cheapest output
$0.1584StreamLake$1.10Phala
Benchmarks
SWE-Bench Verified
79%76%
Terminal-Bench 2.1
82.7%51.7%
Overview
CompanyDeepSeekMeta
Release dateJul 31 2026Aug 10 2026
AccessOpen WeightOpen Weight
Model detailsView modelView model

Frequently asked questions

DeepSeek-V4-Flash-0731 leads Muse Glimmer on 2 of the 2 benchmarks they both report (SWE-Bench Verified, Terminal-Bench 2.1). Only DeepSeek-V4-Flash-0731 has a verified first-party API price: $0.22 per million input tokens and $0.66 per million output tokens. No pay-as-you-go API rate is tracked for Muse Glimmer. DeepSeek-V4-Flash-0731 shipped 10 days before Muse Glimmer, so benchmark comparisons should account for the intervening progress.

Published specifications for these two models are limited — see each model page for the latest details.

On SWE-Bench Verified, DeepSeek-V4-Flash-0731 leads at 79% vs Muse Glimmer at 76%. On Terminal-Bench 2.1, DeepSeek-V4-Flash-0731 leads at 82.7% vs Muse Glimmer at 51.7%.