These two Wan2.2 IDs need to be changed tonight; SiliconFlow will reject new requests starting tomorrow
Starting 11/10, SiliconFlow will reject new requests for Wan2.2 T2V/I2V with no transition period. MiniMax-H3 goes live the same day and is billed by duration; the old negative_prompt and image_size will silently stop working. H3's unit price is not listed yet, so update templates first and check the bill later.
Anyone who still has Wan-AI/Wan2.2-T2V-A14B or Wan-AI/Wan2.2-I2V-A14B in their code should dig out the submission template tonight. VastPlan’s tweet says that starting 11/10, SiliconFlow will reject new requests for these two models, with no transition period.
On the same day, MiniMax-H3 goes live, billed by duration, ranging from 5 to 15 seconds, defaulting to 5 seconds. The old negative_prompt and image_size will silently stop working. Silent failure means the request may still return normally, the parameters are ignored, and there may not necessarily be an error when the output does not match expectations.
On the pricing page, Wan is still 2 yuan per request, and the H3 unit price is not listed yet. The launch date and the pricing page are out of sync, so leave room in the bill for observation.
VastPlan’s take is direct: tonight, search for these two IDs, update the submission templates, and don’t leave rejected requests and billing blind spots until tomorrow. On the development side, you can globally search for the model names, check whether the request body contains old parameters, and clearly write down H3’s duration and default value. Ordinary users should at least know that models will change, parameters will change, and prices have not been fully announced.
Source: VastPlan tweet
Can you still find these two names?
发布时间: 2026-11-09 15:26