BUG: @ai-sdk/openai 2.0.50 breaks OpenAI OAuth plugin requiring store: false (missing providerOptions in compaction)

[numman-ali]

Problem

AI SDK @ai-sdk/openai@2.0.50 (Oct 12, 2025) introduced item_reference usage that breaks plugins requiring store: false.

Error:
Item with id 'fc_xxx' not found. Items are not persisted when store is set to false.

Root Cause

Normal prompts work:
session/prompt.ts:276 passes providerOptions to streamText(), allowing config store: false to apply.

Compaction broken:
session/compaction.ts:125 calls generateText() WITHOUT providerOptions:

const generated = await generateText({
  maxRetries: 10,
  model: model.language,
  messages: [...]
  // Missing: providerOptions
})

Result: AI SDK defaults to store: true, creates item_reference items that can't resolve.

Fix

Options:

1. Allow for specifying which version of packages to use
2. Don't set version upgrades to latest for dependencies
3. Let compaction take from provider options as prompt does

Add to session/compaction.ts:125:

  const generated = await generateText({
    maxRetries: 10,
    model: model.language,
    providerOptions: {
      [model.npm === "@ai-sdk/openai" ? "openai" : model.providerID]: model.info.options,
    },
    messages: [...]
  })

Workaround Tried

Force Downgrade to @ai-sdk/openai@2.0.49 (butwill be overwritten on plugin reload):

  cd ~/.cache/opencode
  echo '{"dependencies":{"opencode-copilot-auth":"0.0.3","opencode-anthropic-auth":"0.0.2","@ai-sdk/openai":"2.0.49"}}' > package.json
  rm -rf node_modules && npm install

[github-actions]

This issue might be a duplicate of existing issues. Please check:

• Model options are not forwarded for openai-compatible providers unless provider.name option is given #971: Model options are not forwarded for openai-compatible providers unless provider.name option is given

Both issues involve the same root cause: providerOptions not being properly forwarded in AI SDK calls. Issue #971 specifically mentions that @ai-sdk/openai-compatible searches for providerOptions based on the providerOptionsName attribute, which matches your analysis about missing providerOptions in compaction.ts.

Feel free to ignore if none of these address your specific case.

[rekram1-node]

should be easy fix

[numman-ali]

@rekram1-node thanks dude 🙏

[rekram1-node]

shoudl be fixed in next release, lmk if not