收到了 X.AI 的邮件，Grok 4.3 现已通过 API 提供

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看起来价格还不错。

Grok 4.3 is now available in the API. It’s the fastest, most intelligent model we’ve ever built, and tops leaderboards in agentic tool calling and instruction following. Some highlights:

1 million token context window

Priced at $1.25 / 1m input and $2.50 / 1m output

Supports 3 reasoning efforts (low, medium, and high)

docs.x.ai (https://docs.x.ai/developers/models)

Models and Pricing | xAI Docs (https://docs.x.ai/developers/models)
We offer a range of models supporting multiple use cases and modalities.