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feat!: Remove bedrock-specific tracker method#1385

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jsonbailey merged 1 commit into
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jb/bedrock-tracker-removal
May 19, 2026
Merged

feat!: Remove bedrock-specific tracker method#1385
jsonbailey merged 1 commit into
mainfrom
jb/bedrock-tracker-removal

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@jsonbailey jsonbailey commented May 18, 2026

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Summary

  • Remove LDAIConfigTracker.trackBedrockConverseMetrics from the interface and its implementation.
  • Remove the createBedrockTokenUsage helper and the BedrockTokenUsage module (no longer referenced).
  • Drop the corresponding tests in __tests__/TokenUsage.test.ts (file empty after removal, deleted) and the two bedrock cases in __tests__/LDAIConfigTrackerImpl.test.ts. Trim the trackBedrockConverseMetrics jest-mock line from the ManagedAgent, ManagedModel, and ManagedModelRun test mocks.
  • Update the examples/getting-started/bedrock/converse example to use tracker.trackMetricsOf with an inline metrics extractor instead of the removed trackBedrockConverseMetrics helper. The upcoming @launchdarkly/server-sdk-ai-bedrock provider package will ship an equivalent extractor as a reusable helper.

Bedrock metric tracking is moving into a dedicated @launchdarkly/server-sdk-ai-bedrock provider package, matching the OpenAI and LangChain providers. A follow-up PR will add that package.

This mirrors the equivalent removal already merged in python-server-sdk-ai.

feat!: Remove bedrock-specific tracker method from LDAIConfigTracker

Test plan

  • yarn workspaces foreach -pR --topological-dev --from '@launchdarkly/server-sdk-ai' run build — clean
  • yarn workspace @launchdarkly/server-sdk-ai test — 222/222 passing across 13 suites
  • yarn workspace @launchdarkly/server-sdk-ai lint — clean
  • yarn workspace bedrock-converse bootstrap — clean (transitive build)
  • tsc --noEmit on the example — clean
  • Repo grep confirms no remaining references to trackBedrockConverseMetrics, createBedrockTokenUsage, or BedrockTokenUsage outside node_modules

🤖 Generated with Claude Code


Note

Medium Risk
Breaking API change removes the Bedrock-specific tracker method, requiring downstream Bedrock integrations to migrate to trackMetricsOf/custom extractors. Runtime risk is low since behavior is largely preserved, but consumers may fail to compile until updated.

Overview
Breaking change: removes LDAIConfigTracker.trackBedrockConverseMetrics (and its LDAIConfigTrackerImpl implementation), along with the Bedrock token-usage helper/module (createBedrockTokenUsage / BedrockTokenUsage).

Updates the Bedrock Converse getting-started example to use tracker.trackMetricsOf with an inline ConverseCommandOutput metrics extractor, and trims/deletes the related unit tests and mocks that referenced the removed Bedrock-specific APIs.

Reviewed by Cursor Bugbot for commit 5d16dd4. Bugbot is set up for automated code reviews on this repo. Configure here.

@jsonbailey jsonbailey requested a review from a team as a code owner May 18, 2026 22:13
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@launchdarkly/js-sdk-common size report
This is the brotli compressed size of the ESM build.
Compressed size: 26208 bytes
Compressed size limit: 29000
Uncompressed size: 128789 bytes

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@launchdarkly/js-client-sdk-common size report
This is the brotli compressed size of the ESM build.
Compressed size: 38487 bytes
Compressed size limit: 39000
Uncompressed size: 211236 bytes

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@launchdarkly/js-client-sdk size report
This is the brotli compressed size of the ESM build.
Compressed size: 31906 bytes
Compressed size limit: 34000
Uncompressed size: 113658 bytes

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@launchdarkly/browser size report
This is the brotli compressed size of the ESM build.
Compressed size: 179498 bytes
Compressed size limit: 200000
Uncompressed size: 830837 bytes

@jsonbailey jsonbailey force-pushed the jb/bedrock-tracker-removal branch from 3552d62 to 1bc3966 Compare May 18, 2026 22:29
@jsonbailey jsonbailey marked this pull request as draft May 18, 2026 22:29
@jsonbailey jsonbailey marked this pull request as ready for review May 18, 2026 23:32
Remove the trackBedrockConverseMetrics method from LDAIConfigTracker
along with the createBedrockTokenUsage helper and the BedrockTokenUsage
module. AWS Bedrock metric tracking will move to a dedicated
@launchdarkly/server-sdk-ai-bedrock provider package, matching the
pattern used by the OpenAI and LangChain providers.

The getting-started/bedrock/converse example is kept and updated to
use tracker.trackMetricsOf with an inline metrics extractor. This
keeps the example functional and demonstrates the generic extractor
pattern that the upcoming provider package will package as a helper.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
@jsonbailey jsonbailey force-pushed the jb/bedrock-tracker-removal branch from 1bc3966 to 5d16dd4 Compare May 19, 2026 03:34
@jsonbailey jsonbailey merged commit f7dbee8 into main May 19, 2026
42 checks passed
@jsonbailey jsonbailey deleted the jb/bedrock-tracker-removal branch May 19, 2026 04:36
@github-actions github-actions Bot mentioned this pull request May 19, 2026
jsonbailey pushed a commit that referenced this pull request May 19, 2026
🤖 I have created a release *beep* *boop*
---


<details><summary>browser: 0.1.21</summary>

##
[0.1.21](browser-v0.1.20...browser-v0.1.21)
(2026-05-19)


### Dependencies

* The following workspace dependencies were updated
  * dependencies
    * @launchdarkly/js-client-sdk bumped from 4.6.5 to 4.7.0
</details>

<details><summary>jest: 1.0.16</summary>

##
[1.0.16](jest-v1.0.15...jest-v1.0.16)
(2026-05-19)


### Dependencies

* The following workspace dependencies were updated
  * dependencies
* @launchdarkly/react-native-client-sdk bumped from ~10.17.4 to ~10.17.5
</details>

<details><summary>js-client-sdk: 4.7.0</summary>

##
[4.7.0](js-client-sdk-v4.6.5...js-client-sdk-v4.7.0)
(2026-05-19)


### Features

* wire registerDebugOverrides through client common
([#1368](#1368))
([9011c2a](9011c2a))


### Dependencies

* The following workspace dependencies were updated
  * dependencies
    * @launchdarkly/js-client-sdk-common bumped from 1.26.3 to 1.27.0
</details>

<details><summary>js-client-sdk-common: 1.27.0</summary>

##
[1.27.0](js-client-sdk-common-v1.26.3...js-client-sdk-common-v1.27.0)
(2026-05-19)


### Features

* wire registerDebugOverrides through client common
([#1368](#1368))
([9011c2a](9011c2a))
</details>

<details><summary>react-native-client-sdk: 10.17.5</summary>

##
[10.17.5](react-native-client-sdk-v10.17.4...react-native-client-sdk-v10.17.5)
(2026-05-19)


### Dependencies

* The following workspace dependencies were updated
  * dependencies
    * @launchdarkly/js-client-sdk-common bumped from 1.26.3 to 1.27.0
</details>

<details><summary>react-sdk: 4.0.2</summary>

##
[4.0.2](react-sdk-v4.0.1...react-sdk-v4.0.2)
(2026-05-19)


### Dependencies

* The following workspace dependencies were updated
  * dependencies
    * @launchdarkly/js-client-sdk bumped from ^4.6.5 to ^4.7.0
</details>

<details><summary>server-sdk-ai: 1.0.0</summary>

##
[1.0.0](server-sdk-ai-v0.20.0...server-sdk-ai-v1.0.0)
(2026-05-19)


### ⚠ BREAKING CHANGES

* Remove bedrock-specific tracker method
([#1385](#1385))
* Remove `LDAIClient.agent` — use `LDAIClient.agentConfig` instead
* Remove `LDAIClient.agents` — use `LDAIClient.agentConfigs` instead
* Remove `LDAIClient.createChat` — use `LDAIClient.createModel` instead
* Remove `LDAIClient.initChat` — use `LDAIClient.createModel` instead
* Remove `ChatResponse` type and the `api/chat` module — use
`RunnerResult` from `api/model` instead
* Change `Judge.evaluateMessages` parameter type from `ChatResponse` to
`RunnerResult` (method retained per AI SDK spec Requirement 1.1.3)
* Remove `evaluationMetricKeys` (plural) field from `LDAIJudgeConfig`
and `LDAIJudgeConfigDefault` — use `evaluationMetricKey` (singular)
instead
* Remove `LDAIConfigTracker.trackOpenAIMetrics` — use
`tracker.trackMetricsOf(getAIMetricsFromResponse, fn)` from
`@launchdarkly/server-sdk-ai-openai` instead
* Remove `LDAIConfigTracker.trackVercelAISDKGenerateTextMetrics` — use
`tracker.trackMetricsOf(getAIMetricsFromResponse, fn)` from
`@launchdarkly/server-sdk-ai-vercel` instead
* Remove `createOpenAiUsage` helper — use `getAIMetricsFromResponse`
from `@launchdarkly/server-sdk-ai-openai` instead
* Remove `createVercelAISDKTokenUsage` helper — use
`getAIMetricsFromResponse` from `@launchdarkly/server-sdk-ai-vercel`
instead
* Remove `LDAIClient.config` — use `LDAIClient.completionConfig` instead

### Features

* Change `Judge.evaluateMessages` parameter type from `ChatResponse` to
`RunnerResult` (method retained per AI SDK spec Requirement 1.1.3)
([86951b0](86951b0))
* Remove `ChatResponse` type and the `api/chat` module — use
`RunnerResult` from `api/model` instead
([86951b0](86951b0))
* Remove `createOpenAiUsage` helper — use `getAIMetricsFromResponse`
from `@launchdarkly/server-sdk-ai-openai` instead
([86951b0](86951b0))
* Remove `createVercelAISDKTokenUsage` helper — use
`getAIMetricsFromResponse` from `@launchdarkly/server-sdk-ai-vercel`
instead
([86951b0](86951b0))
* Remove `evaluationMetricKeys` (plural) field from `LDAIJudgeConfig`
and `LDAIJudgeConfigDefault` — use `evaluationMetricKey` (singular)
instead
([86951b0](86951b0))
* Remove `LDAIClient.agent` — use `LDAIClient.agentConfig` instead
([86951b0](86951b0))
* Remove `LDAIClient.agents` — use `LDAIClient.agentConfigs` instead
([86951b0](86951b0))
* Remove `LDAIClient.config` — use `LDAIClient.completionConfig` instead
([86951b0](86951b0))
* Remove `LDAIClient.createChat` — use `LDAIClient.createModel` instead
([86951b0](86951b0))
* Remove `LDAIClient.initChat` — use `LDAIClient.createModel` instead
([86951b0](86951b0))
* Remove `LDAIConfigTracker.trackOpenAIMetrics` — use
`tracker.trackMetricsOf(getAIMetricsFromResponse, fn)` from
`@launchdarkly/server-sdk-ai-openai` instead
([86951b0](86951b0))
* Remove `LDAIConfigTracker.trackVercelAISDKGenerateTextMetrics` — use
`tracker.trackMetricsOf(getAIMetricsFromResponse, fn)` from
`@launchdarkly/server-sdk-ai-vercel` instead
([86951b0](86951b0))
* Remove bedrock-specific tracker method
([#1385](#1385))
([f7dbee8](f7dbee8))


### Bug Fixes

* Make judge runners non-multi-turn
([#1383](#1383))
([3d8f488](3d8f488))
* Move ManagedAgentGraph alongside other managed types
([#1384](#1384))
([22dd76d](22dd76d))
</details>

<details><summary>server-sdk-ai-langchain: 0.8.0</summary>

##
[0.8.0](server-sdk-ai-langchain-v0.7.0...server-sdk-ai-langchain-v0.8.0)
(2026-05-19)


### Features

* Support conversation history directly in AI Provider model runners
([#1371](#1371))
([b246631](b246631))


### Bug Fixes

* Make judge runners non-multi-turn
([#1383](#1383))
([3d8f488](3d8f488))


### Dependencies

* The following workspace dependencies were updated
  * devDependencies
    * @launchdarkly/server-sdk-ai bumped from ^0.20.0 to ^1.0.0
  * peerDependencies
    * @launchdarkly/server-sdk-ai bumped from ^0.20.0 to ^1.0.0
</details>

<details><summary>server-sdk-ai-openai: 0.7.0</summary>

##
[0.7.0](server-sdk-ai-openai-v0.6.0...server-sdk-ai-openai-v0.7.0)
(2026-05-19)


### Features

* Support conversation history directly in AI Provider model runners
([#1371](#1371))
([b246631](b246631))


### Bug Fixes

* Make judge runners non-multi-turn
([#1383](#1383))
([3d8f488](3d8f488))


### Dependencies

* The following workspace dependencies were updated
  * devDependencies
    * @launchdarkly/server-sdk-ai bumped from ^0.20.0 to ^1.0.0
  * peerDependencies
    * @launchdarkly/server-sdk-ai bumped from ^0.20.0 to ^1.0.0
</details>

<details><summary>server-sdk-ai-vercel: 0.7.0</summary>

##
[0.7.0](server-sdk-ai-vercel-v0.6.0...server-sdk-ai-vercel-v0.7.0)
(2026-05-19)


### Features

* Support conversation history directly in AI Provider model runners
([#1371](#1371))
([b246631](b246631))


### Bug Fixes

* Make judge runners non-multi-turn
([#1383](#1383))
([3d8f488](3d8f488))


### Dependencies

* The following workspace dependencies were updated
  * devDependencies
    * @launchdarkly/server-sdk-ai bumped from ^0.20.0 to ^1.0.0
  * peerDependencies
    * @launchdarkly/server-sdk-ai bumped from ^0.20.0 to ^1.0.0
</details>

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

<!-- CURSOR_SUMMARY -->
---

> [!NOTE]
> **Medium Risk**
> Primarily a release/metadata PR (version bumps and changelog updates),
but it includes a `@launchdarkly/server-sdk-ai` major version bump to
`1.0.0`, which signals breaking API changes for downstream consumers.
> 
> **Overview**
> **Release-please version rollup.** Updates
`.release-please-manifest.json`, package `version` fields, and
associated `CHANGELOG.md` entries across the monorepo.
> 
> Notable bumps include `@launchdarkly/server-sdk-ai` to **`1.0.0`**
(breaking-change release per changelog) and propagation of dependency
bumps (`@launchdarkly/js-client-sdk-common` to `1.27.0`, browser SDK to
`4.7.0`, React Native to `10.17.5`, React SDK to `4.0.2`, and AI
provider packages to `0.7.x/0.8.0`), along with updating embedded
SDK/wrapper version strings (e.g., `BrowserInfo`, `PlatformInfo`,
`LDReactClient`).
> 
> <sup>Reviewed by [Cursor Bugbot](https://cursor.com/bugbot) for commit
bebd031. Bugbot is set up for automated
code reviews on this repo. Configure
[here](https://www.cursor.com/dashboard/bugbot).</sup>
<!-- /CURSOR_SUMMARY -->

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
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