2026-05-28 Token Ledger Digest

Price Change

• Model: Tencent: Hy3 preview
• What changed: Prompt price fell from $0.066/1M to $0.063/1M tokens; completion price fell from $0.26/1M to $0.21/1M tokens.
• Who should care: Developers running Hy3 preview in cost‑sensitive pipelines.

Added

• Model: MoonshotAI: Kimi K2.6 (free)
• What changed: New free model released with a 262,144‑token context window.
• Who should care: Teams needing zero‑cost long‑context generation.

Removed

• Model: Baidu Qianfan: CoBuddy (free)
• What changed: Free model with a 131,072‑token context window removed from the catalog.
• Who should care: Users who depended on this free offering; must migrate to an alternative.

Total models tracked: 356.

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