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Consider injecting additionalProperties: false for Anthropic strict-mode tools #6132

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Consider injecting additionalProperties: false for Anthropic strict-mode tools#6132
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requires-tensorzero-teamThis issue requires coordination with the T0 team (likely not a fit for community contribution).rustThis issue involves Rust.
@Aaron1011

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@Aaron1011
Aaron1011
opened on Feb 4, 2026

Anthropic currently requires an explicit additionalProperties: false in the JSON schema for strict-mode tools. We should consider injecting this if the user doesn't provide an explicit additionalProperties key in their JSON schema

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    requires-tensorzero-teamThis issue requires coordination with the T0 team (likely not a fit for community contribution).rustThis issue involves Rust.

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