chore: release main

[github-actions]

🤖 I have created a release beep boop

launchdarkly-server-sdk-ai: 1.2.0

1.2.0 (2026-07-17)

Features

• implements template/raw methods for fetching configs (1c06d35)
• implements template/raw methods for fetching configs (#204) (5106866)

ldai_optimizer: 0.2.0

0.2.0 (2026-07-17)

⚠ BREAKING CHANGES

• Bump minimum LangChain version to 1.0.0

Features

• ability to specify variation key on config or from_options for optimization package (c5e39eb)
• ability to specify variation key on config or from_options for optimization package (#162) (f0c4612)
• add auto-commit option (4cb8859)
• add optimization for duration (5d76276)
• Add optimization package stub (#109) (ebd5166)
• add shared dataclass for calls so they can be handled by same handler (31c8385)
• add token limit handling (e8c6692)
• adds ability to optimize for cost (94de596)
• adds ability to optimize for cost (#172) (3b4baa3)
• adds ability to use inverted judges (0ed243e)
• adds ability to use inverted judges (#168) (23baeb4)
• Adds optimization package stub (58b7731)
• Adds optimization package stub (cc85a05)
• adds reporting for cost and latency optimization failures (365fa94)
• adds reporting for cost and latency optimization failures (#180) (d267832)
• all logs -> debug (2fd55e2)
• Bump minimum LangChain version to 1.0.0 (dc592c5)
• Drop support for python 3.9 (#114) (dc592c5)
• dx improvements for optimization package (7074cfa)
• ground truth optimization path (44c8c59)
• implement ability to use completions or agents for judge calls (ea596a7)
• implement additional config optimization api fields (#196) (4ed30d8)
• implement latency & token tracking for optimizations (288336e)
• Implement optimization code paths and functionality for initial release (#140) (5204c47)
• implementation of agent optimization + tests (1712e4f)
• implements LD API client, optimize_from_config path (2fecd54)
• implements optimize method in SDK, code moved (9859d08)
• partially implement optimize_from_config (d3e1f96)
• prevent overfitting via prompt changes and post-processing (8f9f1e2)
• use judge_passed for all calcs (a8f14de)

Bug Fixes

• address cursor feedback (f2f0894)
• adjust iteration logic so validation doesn't consume them (3042984)
• better handling of params and custom params for optimization (572a2aa)
• better handling of params and custom params for optimization (#163) (92f51fa)
• consistency with other makefiles (b9a5601)
• don't only evaluate final input in GT results (53f455f)
• don't only evaluate final input in GT results (9bedf9e)
• ensure cost data is persisted (4eb0bb0)
• fix for single-iteration optimizations (96eadb7)
• fix for single-iteration optimizations (#209) (ba5aa63)
• lint (aee6aa7)
• lint + missed variable rename (f8e5509)
• lints + structured output tool rename (8481690)
• move failure forward (3c65a6e)
• only strip known provider prefixes (66bc1f0)
• optimization: address Bugbot comments on PR #140 (9e57d86)
• optimization: fix CI test failures and apply Bugbot-reported fixes (ffad0cb)
• optimization: match model config by key as well as id for pricing lookup (a8415be)
• optimization: remove dead persistence counter code (c76cb16)
• optimization: retry LLM calls on transient provider errors (429/503/529) (a131e4b)
• optimization: use run-chosen context for config judges; guard non-dict JSON (64e12f2)
• pull model configs if available in options path (4fc1ecf)
• remove unnecessary token path (dc82818)
• sort imports (c032aaf)
• success path + add test, cursor feedback (8f3468f)

---

This PR was generated with Release Please. See documentation.

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Note

Low Risk
Mechanical version, changelog, and dependency-floor updates from Release Please; no runtime code changes in this PR.

Overview
Release Please version bump only—no application logic changes in this diff.

launchdarkly-server-sdk-ai 1.2.0 — pyproject.toml, ldai.__version__, changelog, and provenance docs move from 1.1.0 → 1.2.0. The new changelog section documents template/raw config fetch APIs (shipped in prior commits, e.g. completion_config_template).

launchdarkly-ai-optimizer 0.2.0 — same pattern (0.1.0 → 0.2.0) with an expanded CHANGELOG (including LangChain ≥ 1.0 as a breaking note for optimizer consumers).

Provider packages — launchdarkly-server-sdk-ai-langchain and launchdarkly-server-sdk-ai-openai now require launchdarkly-server-sdk-ai>=1.2.0 instead of ≥1.1.0.

.release-please-manifest.json is updated to match the new package versions.

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[github-actions]

🤖 Created releases:

• launchdarkly-server-sdk-ai-1.2.0
• ldai_optimizer-0.2.0

🌻