docs(developer-hub): surface the OIS rewards pause on the OIS docs

apps/developer-hub/content/docs/oracle-integrity-staking/index.mdx

@@ -7,6 +7,18 @@ full: false
 index: true
 ---
 
+import { Callout } from "fumadocs-ui/components/callout";
+
+<Callout type="warning" title="OIS rewards are paused">
+  Following [OP-PIP-103](https://forum.pyth.network/t/passed-op-pip-103-pausing-ois-rewards/2471), the OIS
+  reward rate was set to 0 on 22 April 2026, and no rewards are currently
+  distributed to any pool. Staking and slashing remain active — stake assigned to
+  a publisher is still subject to slashing. You can unstake and withdraw at any
+  time, and governance staking is unaffected. See the [governance
+  update](https://forum.pyth.network/t/ois-rewards-update-april-2026/2479) for
+  details.
+</Callout>
+
 This document outlines the design principles and implementation details of the [Oracle Integrity Staking (OIS)](https://staking.pyth.network/) protocol.
 
 ## Design Principles

apps/developer-hub/content/docs/oracle-integrity-staking/mathematical-representation.mdx

@@ -7,7 +7,7 @@ description: >-
 import { Callout } from "fumadocs-ui/components/callout";
 
 <Callout type="info" title="OP-PIP-103">
-  Per [OP-PIP-103](https://proposals.pyth.network/proposals/103), the reward rate $y$ is currently set to **0**. The staking and slashing mechanisms remain active.
+  Per [OP-PIP-103](https://forum.pyth.network/t/passed-op-pip-103-pausing-ois-rewards/2471), the reward rate $y$ is currently set to **0**. The staking and slashing mechanisms remain active.
 </Callout>
 
 As explained in the [implementation](../oracle-integrity-staking#implementation) section, every publisher is assigned a staking pool where they can self-stake and to which other stakers can delegate.

apps/developer-hub/content/docs/oracle-integrity-staking/slashing-rulebook.mdx

@@ -45,7 +45,7 @@ The Pyth Network is designed to provide reliable and trustworthy financial data
 
 Staking through OIS is a program to enhance the security of price feeds produced by publisher on the Pyth Network.
 
-Per the design of OIS, a pool aligned with a data publisher accepts stake from the publisher itself and from delegators. The additional stake allows such publisher to earn a delegation fee to contribute to the costs of providing data to the Pyth Network. Data publishers compete with one another to increase the number of price feeds they contribute to, and/or increase the quality of data that allows them to be selected to publish and/or enable higher staking cap for the pool each publisher is aligned to.
+Per the design of OIS, a pool aligned with a data publisher accepts stake from the publisher itself and from delegators. The additional stake allows such publisher to earn a delegation fee to contribute to the costs of providing data to the Pyth Network. The delegation fee is a share of the rewards accruing to delegators, so while the reward rate is set to 0 per [OP-PIP-103](https://forum.pyth.network/t/passed-op-pip-103-pausing-ois-rewards/2471), no delegation fees accrue either. Slashing continues to apply throughout. Data publishers compete with one another to increase the number of price feeds they contribute to, and/or increase the quality of data that allows them to be selected to publish and/or enable higher staking cap for the pool each publisher is aligned to.
 
 ## Slashing
 

apps/developer-hub/src/app/(docs)/[section]/layout.tsx

@@ -37,6 +37,26 @@ export default async function Layout({
           </span>
         </Banner>
       )}
+      {section === "oracle-integrity-staking" && (
+        <Banner
+          changeLayout={false}
+          className="min-h-12 bg-amber-950 py-2 text-amber-100"
+          height="auto"
+        >
+          <span>
+            <strong>OIS rewards are paused.</strong> Staking and slashing remain
+            active — stake is still at risk of slashing. &nbsp;|&nbsp;
+            <a
+              className="underline"
+              href="https://forum.pyth.network/t/ois-rewards-update-april-2026/2479"
+              rel="noopener noreferrer"
+              target="_blank"
+            >
+              Read the governance update.
+            </a>
+          </span>
+        </Banner>
+      )}
       {section === "price-feeds" && <MigrationBanner />}
       <ChangelogBar />
       <DocsLayout {...docsOptions}>{children}</DocsLayout>