Doubao Work Integrates Kimi 3.1 Pro, GLM 5.3, DeepSeek V4.1 Flash Models

Doubao Work's move to host rival Chinese models marks a shift from a single-vendor stack toward a multi-model marketplace, which could pressure standalone API providers on pricing and distribution. The limited-time promotional pricing suggests the platform is testing demand rather than committing to a permanent structure, and the absence of disclosed terms leaves the commercial model unclear. Whether third-party models become a durable fixture of Doubao Work's lineup, or remain a promotional experiment, is the open question worth watching.