Bump uuid, @langchain/core, @langchain/openai and @langchain/anthropic in /node-backend

[dependabot]

Removes uuid. It's no longer used after updating ancestor dependencies uuid, @langchain/core, @langchain/openai and @langchain/anthropic. These dependencies need to be updated together.

Removes uuid

Updates @langchain/core from 0.3.80 to 1.1.48

Release notes

Sourced from @​langchain/core's releases.

@​langchain/core@​1.1.48

Patch Changes

• #10832 1b24369 Thanks @​info-arnav! - fix(core, openrouter): make CJS default re-exports callable

• #10666 2bb55b0 Thanks @​hnustwjj! - feat(openrouter): surface reasoning content as v1 standard content blocks

  convertOpenRouterResponseToBaseMessage and convertOpenRouterDeltaToBaseMessageChunk now copy OpenRouter's reasoning (flat string) and reasoning_details (structured array) fields onto additional_kwargs.reasoning_content / additional_kwargs.reasoning_details. A new ChatOpenRouterTranslator is registered in @langchain/core under the "openrouter" provider key so AIMessage.contentBlocks emits standard {type: "reasoning"} blocks alongside text and tool calls.

  Previously, reasoning text returned by reasoning-capable models routed through OpenRouter (DeepSeek R1, Minimax M2, Claude extended thinking, o-series, etc.) was silently dropped: only the reasoning_tokens count was preserved via usage_metadata. Consumers using standard content blocks (including the frontend agent UI patterns shown in the docs) could not display the model's chain of thought.

• #10918 3999fab Thanks @​christian-bromann! - fix(openai): stream custom tool calls through Responses API chunks

@​langchain/core@​1.1.47

Patch Changes

• #10906 f61b345 Thanks @​hntrl! - feat(core): add uuid v6 utility support

  Add v6 UUID generation support to @langchain/core/utils/uuid by vendoring the upstream uuidjs v6 implementation and its v1ToV6 helper, exporting v6 from the UUID utils index, and adding tests for deterministic generation, buffer/offset behavior, validation/versioning, and ordering.

• #10872 a640079 Thanks @​hntrl! - chore(deps): remove redundant @​types/uuid declarations

  Remove @types/uuid from package manifests that rely on @langchain/core/utils/uuid or do not require uuid type stubs directly, and refresh the lockfile entries accordingly.

• #10792 3682268 Thanks @​Genmin! - fix(core): apply v1 message casting after implicit streaming aggregation

• #10901 f26fc4a Thanks @​christian-bromann! - fix(testing): share fakeModel invocation state across bindTools instances

@​langchain/core@​1.1.46

Patch Changes

• #10847 1659e7d Thanks @​hntrl! - chore(core): reduce transitive dependency exposure and tighten release hygiene

  Remove direct runtime dependencies on ansi-styles, camelcase, and decamelize by inlining equivalent logic in core internals, and enable npm provenance in the release workflow.

• #10790 ef78bc6 Thanks @​Genmin! - fix(core): keep different content block types separate when merging chunks

... (truncated)

Commits

• caad091 chore: version packages (#10919)
• f4a6149 chore(deps): bump fast-uri from 3.1.0 to 3.1.2 (#10926)
• 7b12f6d chore(deps): bump protobufjs from 7.5.6 to 7.6.0 (#10930)
• 5c6c5fe chore(deps): bump ws from 5.2.4 to 8.20.0 (#10915)
• a8652ce docs: fix typos, add Ollama setup, update outdated references (#10922)
• 2bb55b0 feat(openrouter): surface reasoning as v1 standard content blocks (#10666)
• 4ecb660 fix(langchain): set name on todoListMiddleware ToolMessages (#10706)
• 20f27df fix(ibm): handle API errors in streaming responses (#10721)
• 4566873 feat(ibm): add integration test to IBM implementation (#10732)
• 6e4337f fix(aws): add claude-haiku-4 to supportedToolChoiceValuesForModel (#10743)
• Additional commits viewable in compare view

Updates @langchain/openai from 0.3.17 to 1.4.7

Release notes

Sourced from @​langchain/openai's releases.

@​langchain/openai@​1.4.7

Patch Changes

• #10918 3999fab Thanks @​christian-bromann! - fix(openai): stream custom tool calls through Responses API chunks

• #10791 fce9ab4 Thanks @​Genmin! - fix(openai): preserve top-level Responses API ids on AI messages

@​langchain/openai@​1.4.6

Patch Changes

• #10902 229a7ad Thanks @​christian-bromann! - fix(openai): preserve v1 assistant tool calls

• #10895 36fb0ef Thanks @​BertBR! - fix(openai): guard bare JSON.parse in Responses API converter against trailing non-whitespace characters

  convertResponsesDeltaToChatGenerationChunk previously called JSON.parse(msg.text) directly when response.text.format.type === "json_schema". Some models (observed with gpt-5-mini on service_tier: "auto") intermittently emit trailing non-whitespace characters (extra tokens, control characters) after a valid JSON object, causing a SyntaxError that propagates as an unhandled exception and kills the entire streaming response mid-flight. The parse is now wrapped in a try/catch: on failure, additional_kwargs.parsed is left undefined, the stream completes normally, and the existing withStructuredOutput pipeline handles the typed failure — includeRaw: true returns { raw, parsed: null } via its withFallbacks wrapper, includeRaw: false throws a typed OutputParserException that the caller can catch and retry. Closes #10894.

@​langchain/openai@​1.4.4

Patch Changes

• #10681 2301260 Thanks @​hntrl! - fix(openai): add index to streaming reasoning content blocks for proper chunk merging

@​langchain/openai@​1.4.3

Patch Changes

• #10670 6b8ef6c Thanks @​christian-bromann! - fix(openai): preserve plain string responses content

@​langchain/openai@​1.4.2

Patch Changes

• #10614 d6bf4fc Thanks @​colifran! - feat(openai): imput placeholder filenames for openai file inputs

• Updated dependencies [d3d0922]:

  • @​langchain/core@​1.1.39

Commits

• caad091 chore: version packages (#10919)
• f4a6149 chore(deps): bump fast-uri from 3.1.0 to 3.1.2 (#10926)
• 7b12f6d chore(deps): bump protobufjs from 7.5.6 to 7.6.0 (#10930)
• 5c6c5fe chore(deps): bump ws from 5.2.4 to 8.20.0 (#10915)
• a8652ce docs: fix typos, add Ollama setup, update outdated references (#10922)
• 2bb55b0 feat(openrouter): surface reasoning as v1 standard content blocks (#10666)
• 4ecb660 fix(langchain): set name on todoListMiddleware ToolMessages (#10706)
• 20f27df fix(ibm): handle API errors in streaming responses (#10721)
• 4566873 feat(ibm): add integration test to IBM implementation (#10732)
• 6e4337f fix(aws): add claude-haiku-4 to supportedToolChoiceValuesForModel (#10743)
• Additional commits viewable in compare view

Maintainer changes

This version was pushed to npm by GitHub Actions, a new releaser for @​langchain/openai since your current version.

Updates @langchain/anthropic from 0.3.34 to 1.4.0

Release notes

Sourced from @​langchain/anthropic's releases.

@​langchain/anthropic@​1.4.0

Minor Changes

• #10777 0cfcfc6 Thanks @​jonaslalin! - feat(anthropic): support strict tool calling for custom tools

@​langchain/anthropic@​1.3.27

Patch Changes

• #10726 ad153c1 Thanks @​hntrl! - feat(anthropic): add Claude Opus 4.7 compatibility updates

• Updated dependencies [589f29c, 2e9e696]:

  • @​langchain/core@​1.1.41

Commits

• 1b19e4f chore: version packages (#10899)
• 426e3ab chore: fix uuid changeset (#10916)
• 245c982 chore(deps): bump fast-xml-builder from 1.1.5 to 1.2.0 (#10914)
• 126dac5 chore(deps): bump brace-expansion from 5.0.5 to 5.0.6 (#10912)
• 1abe24b chore(deps): bump fast-uri from 3.1.0 to 3.1.2 (#10913)
• 229a7ad fix(openai): preserve v1 assistant tool calls (#10902)
• f26fc4a fix(core): share fakeModel invocation state across bindTools instances (#10901)
• a0cd747 chore(deps): bump fast-xml-builder from 1.1.5 to 1.1.9 (#10910)
• b208e62 chore(deps): bump ip-address from 10.1.0 to 10.2.0 (#10909)
• f7e50fb feat(google): Service tier and custom headers (#10704)
• Additional commits viewable in compare view

[chockalingam-browserstack]

LGTM