vercel/ai @ai-sdk/openai@2.0.0 on GitHub

Major Changes

d5f588f: AI SDK 5
cc62234: chore (provider/openai): switch default to openai responses api

516be5b: ### Move Image Model Settings into generate options

Image Models no longer have settings. Instead, maxImagesPerCall can be passed directly to generateImage(). All other image settings can be passed to providerOptions[provider].

Before

await generateImage({
  model: luma.image('photon-flash-1', {
    maxImagesPerCall: 5,
    pollIntervalMillis: 500,
  }),
  prompt,
  n: 10,
});

After

await generateImage({
  model: luma.image('photon-flash-1'),
  prompt,
  n: 10,
  maxImagesPerCall: 5,
  providerOptions: {
    luma: { pollIntervalMillis: 5 },
  },
});

Pull Request: #6180

efc3a62: fix (provider/openai): default strict mode to false

Patch Changes

948b755: chore(providers/openai): convert to providerOptions
d63bcbc: feat (provider/openai): o4 updates for responses api
3bd3c0b: chore(providers/openai): update embedding model to use providerOptions
5d959e7: refactor: updated openai + anthropic tool use server side
0eee6a8: Fix streaming and reconstruction of reasoning summary parts
177526b: chore(providers/openai-transcription): switch to providerOptions
2f542fa: Add reasoning-part-finish parts for reasoning models in the responses API
c15dfbf: feat (providers/openai): add gpt-image-1 model id to image settings
3b1ea10: adding support for gpt-4o-search-preview and handling unsupported parameters
e2aceaf: feat: add raw chunk support
d2af019: feat (providers/openai): add gpt-4.1 models
eb173f1: chore (providers): remove model shorthand deprecation warnings
209256d: Add missing file_search tool support to OpenAI Responses API
faea29f: fix (provider/openai): multi-step reasoning with text
7032dc5: feat(openai): add priority processing service tier support
870c5c0: feat (providers/openai): add o3 and o4-mini models
db72adc: chore(providers/openai): update completion model to use providerOptions
a166433: feat: add transcription with experimental_transcribe
26735b5: chore(embedding-model): add v2 interface
443d8ec: feat(embedding-model-v2): add response body field
8d12da5: feat(provider/openai): add serviceTier option for flex processing
9bf7291: chore(providers/openai): enable structuredOutputs by default & switch to provider option
d521cda: feat(openai): add file_search filters and update field names
66962ed: fix(packages): export node10 compatible types
442be08: fix: propagate openai transcription fixes
0059ee2: fix(openai): update file_search fields to match API changes
8493141: feat (providers/openai): add support for reasoning summaries
9301f86: refactor (image-model): rename ImageModelV1 to ImageModelV2
0a87932: core (ai): change transcription model mimeType to mediaType
8aa9e20: feat: add speech with experimental_generateSpeech
4617fab: chore(embedding-models): remove remaining settings
b5a0e32: fix (provider/openai): correct default for chat model strict mode
136819b: chore(providers/openai): re-introduce logprobs as providerMetadata
52ce942: chore(providers/openai): remove & enable strict compatibility by default
db64cbe: fix (provider/openai): multi-step reasoning with tool calls
b3c3450: feat (provider/openai): add support for encrypted_reasoning to responses api
48249c4: Do not warn if empty text is the first part of a reasoning sequence
c7d3b2e: fix (provider/openai): push first reasoning chunk in output item added event
ad2a3d5: feat(provider/openai): add missing reasoning models to responses API
9943464: feat(openai): add file_search_call.results support to include parameter
0fa7414: chore (provider/openai): standardize on itemId in provider metadata

9bd5ab5: feat (provider): add providerMetadata to ImageModelV2 interface (#5977)

The experimental_generateImage method from the ai package now returnes revised prompts for OpenAI's image models.

const prompt = 'Santa Claus driving a Cadillac';

const { providerMetadata } = await experimental_generateImage({
  model: openai.image('dall-e-3'),
  prompt,
});

const revisedPrompt = providerMetadata.openai.images[0]?.revisedPrompt;

console.log({
  prompt,
  revisedPrompt,
});

fa758ea: feat(provider/openai): add o3 & o4-mini with developer systemMessageMode
d1a034f: feature: using Zod 4 for internal stuff
fd65bc6: chore(embedding-model-v2): rename rawResponse to response
e497698: fix (provider/openai): handle responses api errors
928fadf: fix(providers/openai): logprobs for stream alongside completion model
0a87932: fix (provider/openai): increase transcription model resilience
5147e6e: chore(openai): remove simulateStreaming
06bac05: fix (openai): structure output for responses model
205077b: fix: improve Zod compatibility
c2b92cc: chore(openai): remove legacy function calling
284353f: fix(providers/openai): zod parse error with function
6f231db: fix(providers): always use optional instead of mix of nullish for providerOptions
f10304b: feat(tool-calling): don't require the user to have to pass parameters
4af5233: Fix PDF file parts when passed as a string url or Uint8Array
7df7a25: feat (providers/openai): support gpt-image-1 image generation
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- @ai-sdk/provider-utils@3.0.0
- @ai-sdk/provider@2.0.0