Add support for readable streams in AI binding#4294
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anonrig merged 7 commits intocloudflare:mainfrom Jun 19, 2025
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src/cloudflare/internal/ai-api.ts (206-206)
Typo in error message: 'Muliple' should be 'Multiple'.
throw new AiInternalError(`Multiple ReadableStreams [${streamKeys}] are not supported`); - src/cloudflare/internal/test/ai/ai-api-test.js (104-104) There's a typo in the model name 'readableStreamIputs' (should be 'readableStreamInputs') that appears consistently throughout the tests.
- src/cloudflare/internal/test/ai/ai-api-test.js (218-218) There's a typo in the error message: 'Muliple ReadableStreams' should be 'Multiple ReadableStreams'.
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Workers AI is extending its binding to allow for passing ReadableStreams as inputs, this will only be supported for a few models and will be fully backwards compatible. For newer models, users will be able to send bigger media files as raw JS ReadableStream objects. This will result in faster inference and interesting capabilities in future.
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G4brym
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Workers AI is extending its binding to allow for passing ReadableStreams as inputs,
this will only be supported for a few models and will be fully backwards compatible.
For newer models, users will be able to send bigger media files as raw JS ReadableStream
objects. This will result in faster inference responses.