Local compatibility scan

Check your AI stack for breaking changes

Paste a model ID, endpoint, request parameter, SDK symbol, code fragment, or error message. The checker matches it against source-backed change records and runs entirely in your browser.

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Results point to the affected identifiers, observed failure mode, provider deadline, replacement, and practical fix.

1Paste the smallest useful model ID, parameter, error, or code fragment.
2Open a matching change record and confirm the affected API surface.
3Follow its official source, migrate in staging, and run your own regression tests.

Stack compatibility planLocal scan

Paste model IDs, API parameters, endpoints, or code

Anthropic · Claude APIAct nowClaude Opus 4.7 and later reject non-default sampling parameters

Line 1 · claude-sonnet-5

claude-sonnet-5

Deadline: April 16, 2026
Replace with: See provider guidance

Stop sending temperature, top_p, and top_k for affected models. Express tone, variability, and formatting requirements in the system prompt instead.

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Anthropic · Claude APIAct nowClaude Sonnet 5 changes thinking defaults and token counts

Line 1 · claude-sonnet-5

claude-sonnet-5

Deadline: June 30, 2026
Replace with: claude-sonnet-5

Remove manual thinking budgets and non-default sampling parameters, rely on adaptive thinking, and use Anthropic's token-counting API to recalibrate limits and cost controls.

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