Doubao Work adds Kimi K3.1 Pro, GLM 5.3, DeepSeek V4.1 Flash with cheaper token multipliers

xiaohu · x · 2026-11-12

ByteDance's Doubao Work has opened up third-party model access, adding Kimi K3.1 Pro, GLM 5.3, DeepSeek V4.1 Flash and more, letting users pick different models for different task levels — echoing how Codex now works with any open model.

Doubao Work also launched limited-time discounts lowering the credit-consumption multipliers for Doubao 2.1 Lite and DeepSeek V4.1 Flash, and labels each model with its cost multiplier; the author's tests show consumption notably lower than the models' official platforms. The takeaway: in the agent era, tasks are more varied and chains longer, so multi-model freedom beats single-model lock-in.

Related event: ByteDance's Doubao Work opens to third-party models including Kimi, GLM and DeepSeek(3 posts)→

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