Changes since sdk==0.4.2

• release(sdk-py): 0.4.3 (#8657)
• feat(sdk-py): add decrypt replacement result (#8598)
• release(langgraph): 1.2.11 (#8595)
• chore(deps): bump the minor-and-patch group across 1 directory with 5 updates (#8532)
• release(checkpoint): 4.2.0 (#8563)
• chore: enforce PLC0415 in tests for the remaining packages (#8547)
• release(langgraph): 1.2.10 (#8462)
• chore(deps): bump websockets from 15.0.1 to 16.0 in /libs/sdk-py in the major group (#8253)
• fix(sdk-py): support clearing cron end_time via update(end_time=None) (#8334)
• release(langgraph): 1.2.9 (#8316)
• release(langgraph): 1.2.8 (#8292)
• chore(deps): bump websockets from 15.0.1 to 16.0 in /libs/langgraph in the major group (#8256)
• chore(deps): bump the minor-and-patch group in /libs/sdk-py with 9 updates (#8252)
• release(langgraph): 1.2.7 (#8223)
• chore(deps-dev): bump starlette from 1.0.1 to 1.3.1 in /libs/sdk-py (#8104)
• chore(deps): bump langsmith from 0.8.0 to 0.8.18 in /libs/sdk-py (#8174)
• release(langgraph): 1.2.6 (#8139)
• docs: standardize package README.md structure (#8064)
• release(langgraph): 1.2.5 (#8062)
• fix(langgraph): merge lc_versions config metadata (#8052)
• chore(deps-dev): bump starlette from 1.0.0 to 1.0.1 in /libs/sdk-py (#8006)
• chore: migrate Python type checking to ty (#8002)
• release(langgraph): 1.2.4 (#7991)
• test(sdk-py): add factory-graph integration test exercising the server factory path (#7978)
• release(langgraph): 1.2.3 (#7945)

Changes since 1.2.10

• release(langgraph): 1.2.11 (#8595)
• feat(langgraph): expose trace_policy on add_node (#8523)
• chore(deps): bump the minor-and-patch group across 1 directory with 7 updates (#8533)
• chore(deps): bump the minor-and-patch group across 1 directory with 5 updates (#8532)
• release(checkpoint-postgres): 3.1.2 (#8565)
• release(checkpoint): 4.2.0 (#8563)
• fix(checkpoint): collect writes at plain-value seed in delta channel history (#8526)
• chore: enforce PLC0415 in tests for the remaining packages (#8547)
• test(checkpoint-postgres,checkpoint-sqlite): run the conformance suite (#8537)
• chore: enable RUF100 and clear unused noqa directives (#8546)
• chore(deps-dev): bump types-requests from 2.33.0.20260518 to 2.33.0.20260712 in /libs/langgraph (#8502)
• chore(deps): bump cryptography from 48.0.1 to 50.0.0 in /libs/langgraph (#8528)
• release(checkpoint-sqlite): 3.1.1 (#8481)
• release(checkpoint-postgres): 3.1.1 (#8480)

Changes since checkpointpostgres==3.1.1

• release(checkpoint-postgres): 3.1.2 (#8565)
• release(checkpoint): 4.2.0 (#8563)
• test(checkpoint-postgres,checkpoint-sqlite): run the conformance suite (#8537)
• fix(checkpoint-postgres): find plain-value seeds when walking delta history (#8535)
• chore: enable RUF100 and clear unused noqa directives (#8546)
• chore(checkpoint-postgres,checkpoint-sqlite): enable PLC0415 lint rule (#8540)
• chore(deps): bump the minor-and-patch group in /libs/checkpoint-postgres with 5 updates (#8497)

Changes since checkpoint==4.1.1

• release(checkpoint): 4.2.0 (#8563)
• fix(checkpoint): collect writes at plain-value seed in delta channel history (#8526)
• chore: enforce PLC0415 in tests for the remaining packages (#8547)
• chore: enable RUF100 and clear unused noqa directives (#8546)
• chore(deps): bump the minor-and-patch group in /libs/checkpoint with 4 updates (#8490)
• feat(checkpoint,checkpoint-postgres): add opt-in omit_expired to skip expired rows on read (#8354)
• chore(deps): bump the minor-and-patch group in /libs/checkpoint with 5 updates (#8248)
• chore(deps): bump langsmith from 0.8.0 to 0.8.18 in /libs/checkpoint (#8173)
• docs: standardize package README.md structure (#8064)
• chore: migrate Python type checking to ty (#8002)
• chore(deps-dev): bump the major group in /libs/checkpoint with 2 updates (#7967)
• chore(deps): bump the minor-and-patch group in /libs/checkpoint with 3 updates (#7960)

Changes since checkpointsqlite==3.1.0

• release(checkpoint-sqlite): 3.1.1 (#8481)
• fix(checkpoint-postgres,checkpoint-sqlite): scope namespace matching to segment boundaries (#8478)
• chore(deps): bump the minor-and-patch group in /libs/checkpoint-sqlite with 4 updates (#8249)
• chore(deps): bump langsmith from 0.8.0 to 0.8.18 in /libs/checkpoint-sqlite (#8177)
• docs: standardize package README.md structure (#8064)
• chore: migrate Python type checking to ty (#8002)
• chore(deps): bump the minor-and-patch group in /libs/checkpoint-sqlite with 3 updates (#7961)
• release(checkpoint): 4.1.1 (#7890)
• chore(deps): bump langsmith from 0.7.31 to 0.8.0 in /libs/checkpoint-sqlite (#7786)
• chore(deps): bump idna from 3.11 to 3.15 in /libs/checkpoint-sqlite (#7862)

Changes since checkpointpostgres==3.1.0

• release(checkpoint-postgres): 3.1.1 (#8480)
• fix(checkpoint-postgres,checkpoint-sqlite): scope namespace matching to segment boundaries (#8478)
• feat(checkpoint,checkpoint-postgres): add opt-in omit_expired to skip expired rows on read (#8354)
• chore(deps): bump the minor-and-patch group in /libs/checkpoint-postgres with 5 updates (#8250)
• chore(deps): bump langsmith from 0.8.0 to 0.8.18 in /libs/checkpoint-postgres (#8171)
• docs: standardize package README.md structure (#8064)
• chore: migrate Python type checking to ty (#8002)
• chore(deps): bump the minor-and-patch group in /libs/checkpoint-postgres with 7 updates (#7965)
• release(checkpoint): 4.1.1 (#7890)
• chore(deps): bump idna from 3.11 to 3.15 in /libs/checkpoint-postgres (#7861)
• chore(deps): bump langsmith from 0.7.31 to 0.8.0 in /libs/checkpoint-postgres (#7785)

Changes since 1.2.9

• release(langgraph): 1.2.10 (#8462)
• chore(deps): bump jupyterlab from 4.5.9 to 4.5.10 in /libs/langgraph (#8440)
• chore(deps): bump setuptools from 80.9.0 to 83.0.0 in /libs/langgraph (#8435)
• feat(langgraph): type v3 stream_events return and native projections (#8389)
• revert(langgraph): delete TracePolicy (#8403)
• feat(langgraph): drop tags from TracePolicy (#8402)
• feat(langgraph): expose trace_policy on add_node (#8362)
• chore(deps): bump mistune from 3.2.1 to 3.3.0 in /libs/langgraph (#8317)
• chore(deps): bump soupsieve from 2.8.1 to 2.8.4 in /libs/langgraph (#8318)
• chore(cli): allow langgraph-api versions up to 1.0.0 (#8319)

Changes since 1.2.8

• release(langgraph): 1.2.9 (#8316)
• fix: updateState metadata/counters for delta channel (#8315)

Changes since cli==0.4.30

• chore(cli): allow langgraph-api versions up to 1.0.0 (#8319)
• chore(deps): bump the minor-and-patch group in /libs/cli with 5 updates (#8251)
• chore(deps): bump the minor-and-patch group in /libs/cli/js-examples with 6 updates (#8246)
• chore(deps): bump the minor-and-patch group in /libs/cli/js-monorepo-example with 7 updates (#8245)
• chore(deps): bump starlette from 1.0.1 to 1.3.1 in /libs/cli (#8105)
• chore(deps): bump langsmith from 0.8.0 to 0.8.18 in /libs/cli (#8172)
• feat(cli): allow prebuild images for langgraph deploy (#8100)
• chore(deps): bump langchain-anthropic from 1.0.0a5 to 1.4.6 in /libs/cli/examples/graph_prerelease_reqs in the pip group across 1 directory (#8145)
• chore(deps): bump @babel/core from 7.25.2 to 7.29.7 in /libs/cli/js-examples (#8144)
• chore(deps): bump js-yaml from 4.1.1 to 4.2.0 in /libs/cli/js-monorepo-example (#8143)
• chore(deps): bump cryptography from 46.0.7 to 48.0.1 in /libs/cli (#8103)
• chore(deps): bump pyjwt from 2.12.1 to 2.13.0 in /libs/cli (#8093)

Changes since 1.2.7

• release(langgraph): 1.2.8 (#8292)
• fix: delta channel bug with updateState on fresh thread will force snapshot instead of stub checkpoint (#8290)
• chore(deps): bump the minor-and-patch group in /libs/langgraph with 8 updates (#8255)
• chore(deps): bump websockets from 15.0.1 to 16.0 in /libs/langgraph in the major group (#8256)
• chore(deps): bump the minor-and-patch group in /libs/sdk-py with 9 updates (#8252)