Add PSC-I support to google_vertex_ai_reasoning_engine

[LucaPrete]

Adds PSC-I support to google_vertex_ai_reasoning_engine.

Opened hashicorp/terraform-provider-google/issues/25637 and referenced in code to keep track of current limitation due to internal bug.

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See Write release notes for guidance.

vertex_ai: added `deployment_spec.psc_interface_config` to `google_vertex_ai_reasoning_engine`

[github-actions]

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[modular-magician]

Hi there, I'm the Modular magician. I've detected the following information about your changes:

Diff report

Your PR generated some diffs in downstreams - here they are.

google provider: Diff ( 3 files changed, 348 insertions(+))
google-beta provider: Diff ( 3 files changed, 348 insertions(+))
terraform-google-conversion: Diff ( 1 file changed, 91 insertions(+))

Missing test report

Your PR includes resource fields which are not covered by any test.

Resource: google_vertex_ai_reasoning_engine (7 total tests)
Please add an acceptance test which includes these fields. The test should include the following:

resource "google_vertex_ai_reasoning_engine" "primary" {
  spec {
    deployment_spec {
      psc_interface_config {
        dns_peering_configs {
          domain         = # value needed
          target_network = # value needed
          target_project = # value needed
        }
        network_attachment = # value needed
      }
    }
  }
}

[modular-magician]

Tests analytics

Total tests: 83
Passed tests: 80
Skipped tests: 3
Affected tests: 0

Click here to see the affected service packages

• vertexai

🟢 All tests passed!

View the build log

[LucaPrete]

@modular-magician reassign-reviewer rileykarson

[hao-nan-li]

@modular-magician reassign-reviewer rileykarson

Are you looking to re-assign it to Riley?

[LucaPrete]

Yes please! Il giorno lun 12 gen 2026 alle 18:47 hao-nan-li ***@***.***> ha scritto:

…

*hao-nan-li* left a comment (GoogleCloudPlatform/magic-modules#16112) <#16112 (comment)> @modular-magician <https://github.com/modular-magician> reassign-reviewer rileykarson Are you looking to re-assign it to Riley? — Reply to this email directly, view it on GitHub <#16112 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AARY7UG7QQE3PIODVDVNCVL4GPM2XAVCNFSM6AAAAACRIMSYWWVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZTOMZZG42DINZTGI> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[zli82016]

/gcbrun

[modular-magician]

Hi there, I'm the Modular magician. I've detected the following information about your changes:

Diff report

Your PR generated some diffs in downstreams - here they are.

google provider: Diff ( 3 files changed, 348 insertions(+))
google-beta provider: Diff ( 3 files changed, 348 insertions(+))
terraform-google-conversion: Diff ( 1 file changed, 91 insertions(+))

Missing test report

Your PR includes resource fields which are not covered by any test.

Resource: google_vertex_ai_reasoning_engine (7 total tests)
Please add an acceptance test which includes these fields. The test should include the following:

resource "google_vertex_ai_reasoning_engine" "primary" {
  spec {
    deployment_spec {
      psc_interface_config {
        dns_peering_configs {
          domain         = # value needed
          target_network = # value needed
          target_project = # value needed
        }
        network_attachment = # value needed
      }
    }
  }
}

[modular-magician]

Tests analytics

Total tests: 83
Passed tests: 80
Skipped tests: 3
Affected tests: 0

Click here to see the affected service packages

• vertexai

🟢 All tests passed!

View the build log