Coverage (30d)
4vs3
This Week
1vs0
Evidence
1 articlesRelationships
1Timeline
DeepSeek V4 Flash 07312026-07-31
DeepSeek open-sourced V4-Flash-0731, a 304B-parameter model scoring 82.7 on VulcanBench, priced at $0.14/M input tokens.
DeepSeek V4 Flash 07312026-07-31
DeepSeek released V4 Flash 0731, scoring 50 on Intelligence Index with $0.14/M input tokens.
Ecosystem
GPT-5.6 Luna
developedGPT-53 src
competes withClaude Mythos1 src
DeepSeek V4 Flash 0731
competes withDeepSeek V4-Pro preview1 src
competes withClaude Opus-4.81 src
competes withGPT-5.6 Luna1 src
competes withMinimax M31 src
Benchmarks
intelligence index
GPT-5.6 Luna51
DeepSeek V4 Flash 073150
vulcanbench
GPT-5.6 Luna—
DeepSeek V4 Flash 073182.7