Comparison

Jev vs Qwen3.8-Flash-Next

People have published 180 builds with Jev and 139 with Qwen3.8-Flash-Next, overlapping in 5 use cases. Jev has more coding, agents, games examples.

Jev is TypeSafe AI's first public System One decision model: it answers closed questions (labels, yes/no, scores, choices) with structured output in milliseconds for a fraction of a cent, rather than generating prose.

180
Entries: 164
Creators: X, GitHub, Web
Top source

Qwen3.8-Flash-Next

Open-weight 125B-parameter multimodal MoE (about 6B active, plus a 51B n-gram embedding table) from Alibaba's Qwen team, an early preview of the Qwen4 architecture. Its n-gram table can sit in system RAM or on SSD, which let community engines such as Strata run it on gaming PCs and Macs.

139
Entries: 131
Creators: GitHub, Reddit, X
Top source

Same use case, side by side

Use caseJevQwen3.8-Flash-Next

Coding

Jev · 29 entrieslaya: Non-autoregressive System 1 decision engine. Typed choice, score and y

Qwen3.8-Flash-Next · 4 entriesGVS5H: five Qwen3.8 models matching a frontier model on LiveCodeBench Hard

Agents

Jev · 23 entriesFlight search with Browser Use

Qwen3.8-Flash-Next · 2 entriesLocal Hermes Agent on Flash-Next EXL3 with TabbyAPI

Games

Jev · 24 entriesJev plays Doom

Qwen3.8-Flash-Next · 1 entryCosmic Arcade: a one-shot browser game made by local Flash-Next

Design

Jev · 3 entriesA text box that turns into whatever UI you type

Qwen3.8-Flash-Next · 1 entrySame prompt, Flash vs GLM 5.3 Flash: visual demo

Education

Jev · 3 entriesReadwithjev: live emotion highlighting while you read

Qwen3.8-Flash-Next · 1 entryStrata makes Flash-Next fast in 12GB VRAM (Japanese)

Top builds with Jev

1
NandhaKishorM/laya
laya: Non-autoregressive System 1 decision engine. Typed choice, score and yon GitHub:NandhaKishorM· 31.4K stars31.4K stars
2
jev-ultrafast: Fastest and cheapest web agenton GitHub:browser-use· 22.3K stars22.3K stars
3
kev: Jev-like family of decision models built on top of Qwen3.5/3.8 you canon GitHub:jaredpalmer· 8.6K stars8.6K stars
4
jev-chat-jarvis: The chat decision assistant: before you reply, Jev reads the chat, judon GitHub:jev-chat· 7.4K stars7.4K stars
5
fast-jev-compaction: Claude Code plugin that replaces the compaction summary with Jev…on GitHub:tamaratran· 7.5K stars7.5K stars

Top builds with Qwen3.8-Flash-Next

1
Strata: one-click engine for running the 125B Flash-Next on a gaming PCon GitHub:Niko1221· 16.8K stars16.8K stars
2
Flash-Next on a single DGX Spark (TP=1)on GitHub:MiaAI-Lab· 594 stars594 stars
3
Halogen: fastest Flash-Next server for AMD Strix Haloon GitHub:peonist-ai· 876 stars876 stars
4
GVS5H: five Qwen3.8 models matching a frontier model on LiveCodeBench Hardon GitHub:slee-persis· 736 stars736 stars
5
From 15 tps on llama.cpp to 65 tps with a home-built engineon X:David Hendrickson· 1.6K likes1.6K likes