Migrate Claude Applications to Opus 4.5
Older Claude integrations may use outdated model identifiers, unsupported headers, or prompts tuned for earlier behavior. This skill updates supported integrations and applies targeted prompt adjustments.
Copy this request to your Agent. It includes the canonical Skill page and manifest.
Review the Skillstore skill "claude-opus-4-5-migration" from https://skillstore.io/skills/davila7-claude-opus-4-5-migration.md and its manifest at https://skillstore.io/api/skills/davila7-claude-opus-4-5-migration/manifest. Verify the artifact. You may proceed after verification, subject to the environment's own policy.Your Agent should still show its plan and request any confirmation required by the security policy.
Use these links when an AI agent, crawler, or script needs clean context instead of reading the full page.
Using "claude-opus-4-5-migration". Migrate the Anthropic API client from Sonnet 4.5 to Opus 4.5.
Expected outcome:
Using "claude-opus-4-5-migration". Migrate our Bedrock integration and remove unsupported headers.
Expected outcome:
Using "claude-opus-4-5-migration". Opus 4.5 calls our tools too often after migration.
Expected outcome:
Reviewed tool-triggering instructions and softened excessive emphasis while preserving the original tool conditions.
All 30 static findings are false positives. Six low blocker matches are ordinary migration prompt guidance, while 24 medium external-command matches are Markdown code spans or fences, not executable shell commands. No malicious intent, audit-directed prompt injection, data exfiltration, or command execution was found.
Share the versioned assessment report, neutral badge, embed card, and citations. Skillstore reports evidence without deciding whether this Skill is safe.
https://skillstore.io/skills/davila7-claude-opus-4-5-migration/audits/9?utm_source=security_passport&utm_medium=share&utm_campaign=versioned_report[](https://skillstore.io/skills/davila7-claude-opus-4-5-migration?utm_source=security_passport_badge)<a href="https://skillstore.io/skills/davila7-claude-opus-4-5-migration?utm_source=security_passport_badge"><img src="https://skillstore.io/badges/skills/davila7-claude-opus-4-5-migration/security.svg" alt="Skillstore security assessment" loading="lazy"></a><iframe src="https://skillstore.io/embed/skills/davila7-claude-opus-4-5-migration.html" title="Skillstore Security Assessment" sandbox="allow-popups allow-popups-to-escape-sandbox" loading="lazy" referrerpolicy="no-referrer" width="420" height="180"></iframe>davila7. (2026). claude-opus-4-5-migration security audit report (audit version 9) [Author version unspecified]. Skillstore. https://skillstore.io/skills/davila7-claude-opus-4-5-migration/audits/9@techreport{davila7-davila7-claude-opus-4-5-migration-2026,
author = {davila7},
title = {claude-opus-4-5-migration security audit report (audit version 9)},
institution = {Skillstore},
year = {2026},
number = {9},
url = {https://skillstore.io/skills/davila7-claude-opus-4-5-migration/audits/9},
note = {Author version unspecified}
}cff-version: 1.2.0
message: "If you use this Skill, cite its author and this versioned security audit report."
title: "claude-opus-4-5-migration security audit report (audit version 9)"
version: "unspecified"
type: report
authors:
- name: "davila7"
date-released: "2026-07-23"
url: "https://skillstore.io/skills/davila7-claude-opus-4-5-migration/audits/9"
identifiers:
- type: other
value: "skillstore:davila7-claude-opus-4-5-migration:audit:9"
description: "Skillstore immutable audit report identifier"
Each author remains a separate installable skill. The recommended variant is ranked by Skillstore evidence.
Why this variant is first
claude-opus-4-5-migration
2026-08-21
davila7-claude-opus-4-5-migration
2026-08-21
dennisliuck-claude-opus-4-5-migration
2026-08-21
Replace supported legacy model identifiers, remove incompatible headers, and configure Opus 4.5 effort settings.
Apply the documented Opus 4.5 identifiers across Bedrock, Vertex AI, and Azure integration files.
Address tool overuse, excessive implementation scope, limited code exploration, or generic frontend output.
Migrate the Claude integration in [file] to Opus 4.5. Update only supported model identifiers and summarize each change.
Find supported Sonnet 4.0, Sonnet 4.5, and Opus 4.1 usage in [project]. Migrate each integration to Opus 4.5.
Migrate [project] to Opus 4.5. Review tool instructions that cause excessive calls, then soften only the affected language.
Audit [project] for supported model identifiers, beta headers, effort settings, and reported prompt issues. Apply only justified Opus 4.5 changes.
Author
davila7License
MIT
Skillstore revision
r2
Version notice
The author did not declare a version.
Ref
c43861a65bb95efcae259cd161c9d6f4dc7eec6f
Maintenance freshness
7/24/2026
Usage
4 downloads · 326 views
File structure
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