fix(core): stop replaying stale GitHub Copilot Responses item IDs (#34686)

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Aiden Cline 2026-06-30 19:19:02 -05:00 committed by GitHub
parent c88ca972cf
commit f1407e41c4
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5 changed files with 310 additions and 26 deletions

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@ -86,7 +86,7 @@ export async function convertToOpenAIResponsesInput({
: {
image_url: `data:${mediaType};base64,${convertToBase64(part.data)}`,
}),
detail: part.providerOptions?.openai?.imageDetail,
detail: part.providerOptions?.copilot?.imageDetail,
}
} else if (part.mediaType === "application/pdf") {
if (part.data instanceof URL) {
@ -127,7 +127,7 @@ export async function convertToOpenAIResponsesInput({
input.push({
role: "assistant",
content: [{ type: "output_text", text: part.text }],
id: (part.providerOptions?.openai?.itemId as string) ?? undefined,
id: (part.providerOptions?.copilot?.itemId as string) ?? undefined,
})
break
}
@ -143,7 +143,7 @@ export async function convertToOpenAIResponsesInput({
input.push({
type: "local_shell_call",
call_id: part.toolCallId,
id: (part.providerOptions?.openai?.itemId as string) ?? undefined,
id: (part.providerOptions?.copilot?.itemId as string) ?? undefined,
action: {
type: "exec",
command: parsedInput.action.command,
@ -162,7 +162,7 @@ export async function convertToOpenAIResponsesInput({
call_id: part.toolCallId,
name: part.toolName,
arguments: JSON.stringify(part.input),
id: (part.providerOptions?.openai?.itemId as string) ?? undefined,
id: (part.providerOptions?.copilot?.itemId as string) ?? undefined,
})
break
}
@ -275,7 +275,7 @@ export async function convertToOpenAIResponsesInput({
const output = part.output
if (output.type === "execution-denied") {
const approvalId = (output.providerOptions?.openai as { approvalId?: string } | undefined)?.approvalId
const approvalId = (output.providerOptions?.copilot as { approvalId?: string } | undefined)?.approvalId
if (approvalId) {
continue

View file

@ -525,7 +525,7 @@ export class OpenAIResponsesLanguageModel implements LanguageModelV3 {
type: "reasoning" as const,
text: summary.text,
providerMetadata: {
openai: {
copilot: {
itemId: part.id,
reasoningEncryptedContent: part.encrypted_content ?? null,
},
@ -563,7 +563,7 @@ export class OpenAIResponsesLanguageModel implements LanguageModelV3 {
toolName: "local_shell",
input: JSON.stringify({ action: part.action } satisfies z.infer<typeof localShellInputSchema>),
providerMetadata: {
openai: {
copilot: {
itemId: part.id,
},
},
@ -574,7 +574,7 @@ export class OpenAIResponsesLanguageModel implements LanguageModelV3 {
case "message": {
for (const contentPart of part.content) {
if (options.providerOptions?.openai?.logprobs && contentPart.logprobs) {
if (options.providerOptions?.copilot?.logprobs && contentPart.logprobs) {
logprobs.push(contentPart.logprobs)
}
@ -582,7 +582,7 @@ export class OpenAIResponsesLanguageModel implements LanguageModelV3 {
type: "text",
text: contentPart.text,
providerMetadata: {
openai: {
copilot: {
itemId: part.id,
},
},
@ -622,7 +622,7 @@ export class OpenAIResponsesLanguageModel implements LanguageModelV3 {
toolName: part.name,
input: part.arguments,
providerMetadata: {
openai: {
copilot: {
itemId: part.id,
},
},
@ -724,15 +724,15 @@ export class OpenAIResponsesLanguageModel implements LanguageModelV3 {
}
const providerMetadata: SharedV3ProviderMetadata = {
openai: { responseId: response.id },
copilot: { responseId: response.id },
}
if (logprobs.length > 0) {
providerMetadata.openai.logprobs = logprobs
providerMetadata.copilot.logprobs = logprobs
}
if (typeof response.service_tier === "string") {
providerMetadata.openai.serviceTier = response.service_tier
providerMetadata.copilot.serviceTier = response.service_tier
}
return {
@ -954,7 +954,7 @@ export class OpenAIResponsesLanguageModel implements LanguageModelV3 {
type: "text-start",
id: value.item.id,
providerMetadata: {
openai: {
copilot: {
itemId: value.item.id,
},
},
@ -971,7 +971,7 @@ export class OpenAIResponsesLanguageModel implements LanguageModelV3 {
type: "reasoning-start",
id: `${value.item.id}:0`,
providerMetadata: {
openai: {
copilot: {
itemId: value.item.id,
reasoningEncryptedContent: value.item.encrypted_content ?? null,
},
@ -994,7 +994,7 @@ export class OpenAIResponsesLanguageModel implements LanguageModelV3 {
toolName: value.item.name,
input: value.item.arguments,
providerMetadata: {
openai: {
copilot: {
itemId: value.item.id,
},
},
@ -1103,7 +1103,7 @@ export class OpenAIResponsesLanguageModel implements LanguageModelV3 {
},
} satisfies z.infer<typeof localShellInputSchema>),
providerMetadata: {
openai: { itemId: value.item.id },
copilot: { itemId: value.item.id },
},
})
} else if (value.item.type === "message") {
@ -1122,7 +1122,7 @@ export class OpenAIResponsesLanguageModel implements LanguageModelV3 {
type: "reasoning-end",
id: `${activeReasoningPart.canonicalId}:${summaryIndex}`,
providerMetadata: {
openai: {
copilot: {
itemId: activeReasoningPart.canonicalId,
reasoningEncryptedContent: value.item.encrypted_content ?? null,
},
@ -1209,7 +1209,7 @@ export class OpenAIResponsesLanguageModel implements LanguageModelV3 {
type: "text-start",
id: currentTextId,
providerMetadata: {
openai: { itemId: value.item_id },
copilot: { itemId: value.item_id },
},
})
}
@ -1220,7 +1220,7 @@ export class OpenAIResponsesLanguageModel implements LanguageModelV3 {
delta: value.delta,
})
if (options.providerOptions?.openai?.logprobs && value.logprobs) {
if (options.providerOptions?.copilot?.logprobs && value.logprobs) {
logprobs.push(value.logprobs)
}
} else if (isResponseReasoningSummaryPartAddedChunk(value)) {
@ -1235,7 +1235,7 @@ export class OpenAIResponsesLanguageModel implements LanguageModelV3 {
type: "reasoning-start",
id: `${activeItem.canonicalId}:${value.summary_index}`,
providerMetadata: {
openai: {
copilot: {
itemId: activeItem.canonicalId,
reasoningEncryptedContent: activeItem.encryptedContent ?? null,
},
@ -1252,7 +1252,7 @@ export class OpenAIResponsesLanguageModel implements LanguageModelV3 {
id: `${activeItem.canonicalId}:${value.summary_index}`,
delta: value.delta,
providerMetadata: {
openai: {
copilot: {
itemId: activeItem.canonicalId,
},
},
@ -1306,17 +1306,17 @@ export class OpenAIResponsesLanguageModel implements LanguageModelV3 {
}
const providerMetadata: SharedV3ProviderMetadata = {
openai: {
copilot: {
responseId,
},
}
if (logprobs.length > 0) {
providerMetadata.openai.logprobs = logprobs
providerMetadata.copilot.logprobs = logprobs
}
if (serviceTier !== undefined) {
providerMetadata.openai.serviceTier = serviceTier
providerMetadata.copilot.serviceTier = serviceTier
}
controller.enqueue({

View file

@ -0,0 +1,206 @@
import { OpenAIResponsesLanguageModel } from "@opencode-ai/core/github-copilot/responses/openai-responses-language-model"
import { convertToOpenAIResponsesInput } from "@opencode-ai/core/github-copilot/responses/convert-to-openai-responses-input"
import { describe, test, expect, mock } from "bun:test"
import type { LanguageModelV3Prompt } from "@ai-sdk/provider"
const TEST_PROMPT: LanguageModelV3Prompt = [{ role: "user", content: [{ type: "text", text: "Hello" }] }]
function createMockFetch(body: unknown) {
return mock(
async () => new Response(JSON.stringify(body), { status: 200, headers: { "Content-Type": "application/json" } }),
)
}
function createModel(fetchFn: ReturnType<typeof mock>) {
return new OpenAIResponsesLanguageModel("test-model", {
provider: "copilot",
url: () => "https://api.test.com/responses",
headers: () => ({ Authorization: "Bearer test-token" }),
fetch: fetchFn as any,
})
}
// GitHub Copilot's Responses model echoes item metadata (itemId, reasoningEncryptedContent,
// responseId, ...) under the "copilot" providerOptions/providerMetadata namespace, matching the
// namespace request options already use. It used to echo this metadata under "openai" (a leftover
// from forking the OpenAI Responses model), which left it unreachable by anything reading the
// "copilot" namespace and let stale itemIds slip past stripping meant for that namespace.
describe("doGenerate", () => {
test("attaches item metadata under the copilot namespace, not openai", async () => {
const mockFetch = createMockFetch({
id: "resp_1",
created_at: 0,
model: "gpt-5.5",
output: [
{
type: "reasoning",
id: "rs_1",
encrypted_content: "enc_1",
summary: [{ type: "summary_text", text: "thinking..." }],
},
{
type: "message",
role: "assistant",
id: "msg_1",
content: [{ type: "output_text", text: "Hello there", annotations: [] }],
},
{
type: "function_call",
call_id: "call_1",
name: "bash",
arguments: "{}",
id: "fc_1",
},
],
usage: { input_tokens: 10, output_tokens: 5 },
})
const model = createModel(mockFetch)
const { content, providerMetadata } = await model.doGenerate({
prompt: TEST_PROMPT,
includeRawChunks: false,
} as any)
const reasoning = content.find((part: any) => part.type === "reasoning") as any
expect(reasoning.providerMetadata?.copilot?.itemId).toBe("rs_1")
expect(reasoning.providerMetadata?.copilot?.reasoningEncryptedContent).toBe("enc_1")
expect(reasoning.providerMetadata?.openai).toBeUndefined()
const text = content.find((part: any) => part.type === "text") as any
expect(text.providerMetadata?.copilot?.itemId).toBe("msg_1")
expect(text.providerMetadata?.openai).toBeUndefined()
const toolCall = content.find((part: any) => part.type === "tool-call") as any
expect(toolCall.providerMetadata?.copilot?.itemId).toBe("fc_1")
expect(toolCall.providerMetadata?.openai).toBeUndefined()
expect(providerMetadata?.copilot?.responseId).toBe("resp_1")
expect(providerMetadata?.openai).toBeUndefined()
})
})
describe("convertToOpenAIResponsesInput", () => {
test("echoes a stale tool-call itemId from the copilot namespace as the function_call id", async () => {
const { input } = await convertToOpenAIResponsesInput({
prompt: [
{
role: "assistant",
content: [
{
type: "tool-call",
toolCallId: "call_1",
toolName: "bash",
input: { command: "ls" },
providerOptions: { copilot: { itemId: "fc_999" } },
},
],
},
],
systemMessageMode: "system",
store: false,
})
expect(input).toEqual([
{
type: "function_call",
call_id: "call_1",
name: "bash",
arguments: JSON.stringify({ command: "ls" }),
id: "fc_999",
},
])
})
test("omits the function_call id once the stale copilot itemId has been stripped", async () => {
const { input } = await convertToOpenAIResponsesInput({
prompt: [
{
role: "assistant",
content: [
{
type: "tool-call",
toolCallId: "call_1",
toolName: "bash",
input: { command: "ls" },
providerOptions: {},
},
],
},
],
systemMessageMode: "system",
store: false,
})
expect((input[0] as any).id).toBeUndefined()
})
test("preserves reasoning items keyed by the copilot namespace instead of dropping them", async () => {
const { input, warnings } = await convertToOpenAIResponsesInput({
prompt: [
{
role: "assistant",
content: [
{
type: "reasoning",
text: "thinking...",
providerOptions: { copilot: { itemId: "rs_1", reasoningEncryptedContent: "enc_1" } },
},
],
},
],
systemMessageMode: "system",
store: false,
})
expect(warnings).toEqual([])
expect(input).toEqual([
{
type: "reasoning",
id: "rs_1",
encrypted_content: "enc_1",
summary: [{ type: "summary_text", text: "thinking..." }],
},
])
})
test("drops reasoning items with no copilot itemId and warns, as before", async () => {
const { input, warnings } = await convertToOpenAIResponsesInput({
prompt: [
{
role: "assistant",
content: [{ type: "reasoning", text: "thinking...", providerOptions: {} }],
},
],
systemMessageMode: "system",
store: false,
})
expect(input).toEqual([])
expect(warnings).toHaveLength(1)
expect(warnings[0]).toMatchObject({
message: expect.stringContaining("Non-OpenAI reasoning parts are not supported"),
})
})
test("reads imageDetail from the copilot namespace on user file parts", async () => {
const { input } = await convertToOpenAIResponsesInput({
prompt: [
{
role: "user",
content: [
{
type: "file",
mediaType: "image/png",
data: "aGVsbG8=",
providerOptions: { copilot: { imageDetail: "high" } },
},
],
},
],
systemMessageMode: "system",
store: false,
})
expect((input[0] as any).content[0].detail).toBe("high")
})
})

View file

@ -463,7 +463,9 @@ export function message(msgs: ModelMessage[], model: Provider.Model, options: Re
if (
options.store !== true &&
key &&
["@ai-sdk/openai", "@ai-sdk/azure", "@ai-sdk/amazon-bedrock/mantle"].includes(model.api.npm)
["@ai-sdk/openai", "@ai-sdk/azure", "@ai-sdk/amazon-bedrock/mantle", "@ai-sdk/github-copilot"].includes(
model.api.npm,
)
) {
msgs = mapProviderOptions(msgs, (options) => {
if (!options?.[key] || !("itemId" in options[key])) return options

View file

@ -2268,6 +2268,82 @@ describe("ProviderTransform.message - strip openai metadata when store=false", (
expect(result[0].content[0].providerOptions?.openai?.reasoningEncryptedContent).toBe("encrypted")
})
test("strips GitHub Copilot itemId from the copilot namespace, preserving other copilot options", () => {
const copilotModel = {
...openaiModel,
id: "github-copilot/gpt-5.5",
providerID: "github-copilot",
api: {
id: "gpt-5.5",
url: "https://api.githubcopilot.com",
npm: "@ai-sdk/github-copilot",
},
}
const msgs = [
{
role: "assistant",
content: [
{
type: "reasoning",
text: "thinking...",
providerOptions: {
copilot: { itemId: "rs_123", reasoningEncryptedContent: "encrypted" },
},
},
{
// The stale itemId on tool-call parts is what Copilot echoes back as the
// `function_call` item `id`, which is what the upstream connection rejects.
type: "tool-call",
toolCallId: "call_1",
toolName: "bash",
input: { command: "ls" },
providerOptions: {
copilot: { itemId: "fc_456", reasoningEffort: "medium" },
},
},
],
},
] as any[]
const result = ProviderTransform.message(msgs, copilotModel, { store: false }) as any[]
expect(result[0].content[0].providerOptions?.copilot?.itemId).toBeUndefined()
expect(result[0].content[0].providerOptions?.copilot?.reasoningEncryptedContent).toBe("encrypted")
expect(result[0].content[1].providerOptions?.copilot?.itemId).toBeUndefined()
expect(result[0].content[1].providerOptions?.copilot?.reasoningEffort).toBe("medium")
})
test("leaves a stray openai namespace on a Copilot model untouched, since Copilot's Responses model only reads the copilot namespace", () => {
const copilotModel = {
...openaiModel,
id: "github-copilot/gpt-5.5",
providerID: "github-copilot",
api: {
id: "gpt-5.5",
url: "https://api.githubcopilot.com",
npm: "@ai-sdk/github-copilot",
},
}
const msgs = [
{
role: "assistant",
content: [
{
type: "text",
text: "Hello",
providerOptions: {
openai: { itemId: "msg_456" },
},
},
],
},
] as any[]
const result = ProviderTransform.message(msgs, copilotModel, { store: false }) as any[]
expect(result[0].content[0].providerOptions?.openai?.itemId).toBe("msg_456")
})
test("preserves metadata for openai package when store is true", () => {
const msgs = [
{