ollama - 💡(How to fix) Fix 400 error to ollama launch claude --model deepseek-v4-flash:cloud [1 participants]

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ollama/ollama#15823Fetched 2026-04-27 05:29:04
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Error Message

API Error: 400 {"error":{"code":"invalid_parameter","message":"Unsupported model

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What is the issue?

Use “ollama launch claude --model deepseek-v4-flash:cloud“after, Claude code 窗口正确加载,However, it is not legal to proceed. API Error: 400 {"error":{"code":"invalid_parameter","message":"Unsupported model (model=deepseek-v4-flash:cloud)","type":"invalid_request_error"}}

Relevant log output

OS

Windows

GPU

Nvidia

CPU

Intel

Ollama version

ollama version is 0.20.7

extent analysis

TL;DR

The issue is likely due to an unsupported model version, and checking the supported models or updating the model version might resolve the issue.

Guidance

  • Verify the supported models for the current ollama version (0.20.7) to ensure "deepseek-v4-flash:cloud" is compatible.
  • Check the ollama documentation or official channels for any updates or announcements regarding model support.
  • Consider using a different model version that is known to be supported by ollama 0.20.7.
  • If possible, test the command with a different model to isolate the issue.

Notes

The issue seems to be related to the specific model version used, and resolving this might require updating the model or using a different one.

Recommendation

Apply workaround: Try using a different model version that is known to be supported by ollama 0.20.7, as the current model version ("deepseek-v4-flash:cloud") is reported as unsupported.

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