Model WarsApril 1, 2026via Hacker News
StepFun 3.5 Flash is #1 cost-effective model for OpenClaw tasks (300 battles)
Why it matters
A lesser-known AI model is beating established players on price-performance metrics, signaling intensifying competition in the model wars where cost efficiency matters as much as raw capability.
Key signals
- StepFun 3.5 Flash ranked #1 in cost-effectiveness
- 300 battles tested
- OpenClaw tasks benchmark
- 21 points on Hacker News discussion
The hook
StepFun just dethroned OpenAI in cost-effectiveness rankings across 300 AI battles.
Article URL: https://app.uniclaw.ai/arena?tab=costEffectiveness&via=hn
Comments URL: https://news.ycombinator.com/item?id=47602879
Points: 21
# Comments: 5
Relevance score:78/100