continuedev / continuedev/continue

Error: Gemini 3 Flash - Unknown error

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area:integration kind:bug stale
Dominant language
TypeScript
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Description

Error Details

Model: Gemini 3 Flash
Provider: gemini
Status Code: N/A

Error Output

{"error":{"message":"{\n  \"error\": {\n    \"code\": 404,\n    \"message\": \"models/gemini-3-flash is not found for API version v1beta, or is not supported for generateContent. Call ModelService.ListModels to see the list of available models and their supported methods.\",\n    \"status\": \"NOT_FOUND\"\n  }\n}\n","code":404,"status":"Not Found"}}

Additional Context
Please add any additional context about the error here

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by tracing the Gemini provider's handling of the gemini-3-flash model and the request path that produces the reported 404. Check the provider's supported model configuration and reproduce the error; done means Gemini 3 Flash no longer produces the unknown-model error when used through Continue.

Written by the indexing model from the issue text.

Assessment

Tech stack
typescript
Domain
ai
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Active
Clarity
Needs clarification
Newbie friendliness
35/100

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