Unverified50% confidenceFactExact time
All concrete provider packages (such as @ai-sdk/openai, @ai-sdk/anthropic, @ai-sdk/xai) must implement the interfaces declared by @ai-sdk/provider, and any enum extension, field addition or removal, or type narrowing in that package propagates to all downstream providers
1
Sources
50%
Confidence
Long-term
Relevance
10/15/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedProvider packages such as openai, anthropic and voyage all include @ai-sdk/provider-utils as a dependency, and each of its patches may change request retry strategies, streaming parsing boundaries or type signatures without any change to the provider package code.78% similarVerifiedThe @ai-sdk/provider package defines the core interface contracts that all providers must implement, including standardized definitions for capabilities such as text generation, streaming output, and tool calling.76% similarVerifiedThe @ai-sdk/zai module depends on foundational modules such as provider, openai-compatible, and provider-utils.74% similarUnverifiedImplementers of custom providers need to confirm when upgrading whether there have been subtle adjustments to the underlying abstract interface (@ai-sdk/provider).74% similarUnverifiedWhen @ai-sdk/provider-utils releases a new version, all Provider packages that depend on it (including xAI, OpenAI, Anthropic, etc.) are upgraded in sync through an automated process.73% similar
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