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feat(ai): add xAI device OAuth and route grok-4.5 through Responses (#6651)

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* feat(ai): add xAI device OAuth and route grok-4.5 through Responses

Add xAI device-code OAuth alongside XAI_API_KEY. Route only grok-4.5
through Responses with low/medium/high reasoning; other xAI models stay
on Completions.

* fix(ai): tolerate xAI device-code interval 0 and correct token poll error label

---------

Co-authored-by: Jaaneek <Jaaneek@users.noreply.github.com>
This commit is contained in:
Milosz Jankiewicz
2026-07-16 08:58:24 +01:00
committed by GitHub
parent 36db3fa385
commit 5220aba619
10 changed files with 667 additions and 8 deletions
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packages/ai/src/providers/xai.models.ts
+4 -3
View File
@@ -97,11 +97,12 @@ export const XAI_MODELS = {
"grok-4.5": {
id: "grok-4.5",
name: "Grok 4.5",
api: "openai-completions",
api: "openai-responses",
provider: "xai",
baseUrl: "https://api.x.ai/v1",
compat: {"supportsStore":false,"supportsDeveloperRole":false,"supportsReasoningEffort":false},
compat: {"supportsLongCacheRetention":false},
reasoning: true,
thinkingLevelMap: {"off":null,"minimal":null},
input: ["text", "image"],
cost: {
input: 2,
@@ -111,7 +112,7 @@ export const XAI_MODELS = {
},
contextWindow: 500000,
maxTokens: 500000,
} satisfies Model<"openai-completions">,
} satisfies Model<"openai-responses">,
"grok-build-0.1": {
id: "grok-build-0.1",
name: "Grok Build 0.1",
packages/ai/src/providers/xai.ts
+12 -4
View File
@@ -1,15 +1,23 @@
import { openAICompletionsApi } from "../api/openai-completions.lazy.ts";
import { envApiKeyAuth } from "../auth/helpers.ts";
import { openAIResponsesApi } from "../api/openai-responses.lazy.ts";
import { envApiKeyAuth, lazyOAuth } from "../auth/helpers.ts";
import { loadXaiOAuth } from "../auth/oauth/load.ts";
import { createProvider, type Provider } from "../models.ts";
import { XAI_MODELS } from "./xai.models.ts";
export function xaiProvider(): Provider<"openai-completions"> {
export function xaiProvider(): Provider<"openai-completions" | "openai-responses"> {
return createProvider({
id: "xai",
name: "xAI",
baseUrl: "https://api.x.ai/v1",
auth: { apiKey: envApiKeyAuth("xAI API key", ["XAI_API_KEY"]) },
auth: {
apiKey: envApiKeyAuth("xAI API key", ["XAI_API_KEY"]),
oauth: lazyOAuth({ name: "xAI (Grok/X subscription)", load: loadXaiOAuth }),
},
models: Object.values(XAI_MODELS),
api: openAICompletionsApi(),
api: {
"openai-completions": openAICompletionsApi(),
"openai-responses": openAIResponsesApi(),
},
});
}