The request names no specific product or platform, so the answer depends on what is being migrated. For the Perplexity upgrade, no candidate source shows a Perplexity-specific migration tool; the closest matches are general-purpose products whose sources document migration actions, such as Anthropic's Claude model migration guide and Qdrant's embedding and version upgrade guides 718.
A question back: Which Perplexity upgrade do you mean (for example, moving from the Perplexity API or SDK to a newer version, or migrating an app that uses Perplexity to another model or provider)? Your answer determi
- 1
Anthropicanthropic.comverified and signed
Its action record includes a claude-opus-4-5-migration skill that migrates prompts and code from earlier Claude models to Opus 4.5 17.
+68 community tools built for it
for agents: code-modernization/agent/uplift-migrator · claude-opus-4-5-migration · code-modernization/command/modernize-uplift
- 2
Qdrantqdrant.techverified and signed
Its action records include qdrant-model-migration, which guides switching embedding models without downtime, and qdrant-version-upgrade for upgrading servers and SDKs 18.
official:MCP server · mcp-server-qdrantSDK · qdrant-clientskill · qdrant-clients-sdkSDK · @qdrant/js-client-restskill · qdrant-search-quality+45 community tools built for it
for agents: qdrant-model-migration · qdrant-version-upgrade · matching
- 3
GitHubgithub.comverified and signed
Its action record includes issue-fields-migration for bulk-migrating metadata to issue fields and dotnet-upgrade for framework upgrade analysis 11.
official:CLI · github-mcp-serverskill · add-community-extensionskill · git-commitskill · acquire-codebase-knowledge+2,468 community tools built for it
for agents: dotnet-upgrade · issue-fields-migration · react19-concurrent-patterns
Sources
- 1GitHub · Change is constant. GitHub keeps you ahead. · GitHub · GitHubgithub.com · read 2026-10-29
- 7Home \ Anthropicanthropic.com · read 2026-10-29
- 8Qdrant - Vector Search Engineqdrant.tech · read 2026-10-29
- 11dotnet-upgrade: declares "dotnet-upgrade" (the record we read and signed)unfragile.ai · read 2026-10-24
- 17code-modernization: declares "code-modernization/agent/uplift-migrator" (the record we read and signed)unfragile.ai · read 2026-10-24
- 18qdrant-model-migration: declares "qdrant-model-migration" (the record we read and signed)unfragile.ai · read 2026-10-24
For agents: the 10 actions behind this answer
dotnet-upgrade · dotnet-upgrade verified and signed
Ready-to-use prompts for comprehensive .NET framework upgrade analysis and execution
sandbox-migrate-to-next · sandbox-migrate-to-next verified and signed
Migrate Cloudflare Sandbox apps from stable @cloudflare/sandbox to @cloudflare/sandbox@next (SDK 1.0 preview). Use sandbox-next for apps already on the preview.
PostSubscriptionsSubscriptionMigrate · Stripe API verified and signed
Migrate a subscription
dsql · dsql verified and signed
Deprecated compatibility redirect for Aurora DSQL guidance. Use when a request concerns DSQL, Aurora DSQL, distributed SQL, DSQL schemas, migrations, queries, authentication, performance, or application development.
migrate-to-msk · migrate-to-msk verified and signed
Helps migrate self-managed Apache Kafka workloads to Amazon MSK Express. Inventories the source cluster (from IaC files, Kafka CLI output, or manual input), assesses MSK Express compatibility across topology, Kafka version, configs, auth, and quotas, produces a target Express specification (instance
sentry-sdk-upgrade · sentry-sdk-upgrade verified and signed
Upgrade the Sentry JavaScript SDK across major versions. Use when asked to upgrade Sentry, migrate to a newer version, fix deprecated Sentry APIs, or resolve breaking changes after a Sentry version bump.
code-modernization/agent/uplift-migrator · code-modernization verified and signed
Sub-agent uplift-migrator (in the code-modernization plugin)
qdrant-model-migration · qdrant-model-migration verified and signed
Guides embedding model migration in Qdrant without downtime. Use when someone asks 'how to switch embedding models', 'how to migrate vectors', 'how to update to a new model', 'zero-downtime model change', 'how to re-embed my data', or 'can I use two models at once'. Also use when upgrading model dim
observability-edot-python-migrate · observability-edot-python-migrate verified and signed
Migrate a Python application from the classic Elastic APM Python agent to the EDOT Python agent. Use when switching from elastic-apm to elastic-opentelemetry.
updateADatabase · Notion API verified and signed
Update a database
Labels are the instruments' verdict and are never changed by ranking. Agents and robots get this same answer as JSON at /api/v1/find?q=…&answer=1 and through the MCP server.