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Warn that runtime eval isn't released yet for local eval #2249

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Warn that runtime eval isn't released yet for local eval #2249

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3bd1974
warn that runtime-eval doesn't work yet
joshua-koehler Dec 2, 2025
e466e4a
python in pre-release
joshua-koehler Dec 2, 2025
9ff9735
java not implemented yet
joshua-koehler Dec 2, 2025
0d38d10
mention version to pin
joshua-koehler Dec 2, 2025
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4 changes: 4 additions & 0 deletions pages/docs/tracking-methods/sdks/java/java-flags.mdx
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Expand Up @@ -31,6 +31,10 @@ For remote evaluation, the SDK will make a network call to Mixpanel servers at a

## Local Evaluation

<Callout type="warning">
Support for runtime targeting has not yet been released. Thus runtime rules other than a single-condition, exact match key-value pair, will ALWAYS be evaluated to true.
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@efahk efahk Dec 2, 2025

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Can we add a screen-shot to make extra clear what this means?

</Callout>

<Callout type="warning">
Targeting by Mixpanel cohorts and sticky variants are not supported in Local
Evaluation mode.
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5 changes: 5 additions & 0 deletions pages/docs/tracking-methods/sdks/nodejs/nodejs-flags.mdx
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Expand Up @@ -29,10 +29,15 @@ In either case there is also the capability to evaluate all flags for a given us

## Local Evaluation

<Callout type="warning">
Support for runtime targeting has not yet been released. Thus runtime rules other than a single-condition, exact match key-value pair, will ALWAYS be evaluated to true.
</Callout>

<Callout type="warning">
Targeting by Mixpanel cohorts and sticky variants are not supported in Local Evaluation mode.
</Callout>


- The SDK is configured with a `local_flags_config` object that specifies parameters:
1) `api_host` - If your project is in the EU/IN region, this should be set to route to `api-eu.mixpanel.com`/`api-in.mixpanel.com` respectively.
2) `enable_polling` - This should be set to `true` to enable polling for new flag configurations.
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4 changes: 4 additions & 0 deletions pages/docs/tracking-methods/sdks/python/python-flags.mdx
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Expand Up @@ -25,6 +25,10 @@ In either case there is also the capability to evaluate all flags for a given us

## Local Evaluation

<Callout type="warning">
Support for runtime targeting is in pre-release. Use `pip install --pre mixpanel` to have this support, or pin the version to `>=5.1.0b1`.
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@efahk efahk Dec 2, 2025

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Personally, i'd just simplify to 'Support for runtime targeting is introduced starting in pre-release version, 5.1.0b1'. Some people use other python pkg managers like uv for example.

</Callout>

<Callout type="warning">
Targeting by Mixpanel cohorts and sticky variants are not supported in Local Evaluation mode.
</Callout>
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