feat(ai): add Vercel AI Gateway routing support (#1051)

* feat(ai): add Vercel AI Gateway routing support

Add vercelGatewayRouting to OpenAICompletionsCompat, parallel to
openRouterRouting. When a model targets ai-gateway.vercel.sh and has
vercelGatewayRouting configured, the openai-completions provider passes
providerOptions.gateway with only/order in the request body.

Changes:
- types.ts: VercelGatewayRouting interface + field on OpenAICompletionsCompat
- openai-completions.ts: buildParams passes providerOptions.gateway,
  detectCompat/getCompat include the new field
- model-registry.ts: VercelGatewayRoutingSchema for models.json validation
- test: updated Required<OpenAICompletionsCompat> in test fixture

* docs(coding-agent): add vercelGatewayRouting to custom models documentation
This commit is contained in:
Ben Vargas 2026-01-29 17:44:51 -07:00 committed by GitHub
parent d1560a9640
commit e045a9f142
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@ -31,6 +31,7 @@ const compat: Required<OpenAICompletionsCompat> = {
requiresMistralToolIds: false,
thinkingFormat: "openai",
openRouterRouting: {},
vercelGatewayRouting: {},
};
function buildToolResult(toolCallId: string, timestamp: number): ToolResultMessage {