Intermittent InferenceUpstreamError: undefined with Cloudflare AI Models – Debug Help?

I’m encountering an intermittent InferenceUpstreamError: undefined: undefined when using multiple Cloudflare AI models (@cf/openai/whisper, @cf/meta/llama-3.2-11b-vision-instruct, @cf/meta/llama-3.3-70b-instruct-fp8-fast, etc.). The error occurs across different workflows (transcription, text generation, vision tasks) and started suddenly without code changes.

Open issue on the belong repo on GitHub
https://github.com/AhmedNasser1010/Train-Tracking-RAG-Chatbot/issues/1
GitHub
I’m encountering an intermittent InferenceUpstreamError: undefined: undefined when using multiple Cloudflare AI models (@cf/openai/whisper, @cf/meta/llama-3.2-11b-vision-instruct, @cf/meta/llama-3....
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