* feat: port LangSmith LLM Gateway routing from upstream (#1671, #1673, #1674, #1678)
Ports four upstream commits that add opt-in LLM call routing through the
LangSmith Gateway, preserving fork conventions (Bedrock/Fireworks model IDs,
no-agent-attribution, bun toolchain).
- #1671 (e9dc6e01): opt-in gateway routing — new gateway.py, team-settings
toggle, admin UI section, wired into make_model for all graph entrypoints
- #1673 (702ef908): dedicated LANGSMITH_GATEWAY_API_KEY precedence over
platform LANGSMITH_API_KEY
- #1674 (5f7c2f46): fix Fireworks gateway base URL to /fireworks (bare host,
SDK appends /v1/chat/completions) + SanitizeFireworksMessagesMiddleware
- #1678 (73b7d1c0): fix OpenAI Responses reasoning replay —
SanitizeOpenAIResponsesMiddleware, store/include config for encrypted
reasoning content, reasoning_effort coercion for Chat Completions fallback
Refs #134
* fix: downgrade gateway not-routed log to debug, add Bedrock UI note, add sanitizer parity
- Downgrade logger.warning to logger.debug in gateway_overrides for
not-routed providers and missing API key (Bedrock is the default
provider in this fork, so these are expected steady states)
- Add Bedrock to the LLMGatewaySection route-toggle description so
admins know it is not routed through the gateway
- Add SanitizeOpenAIResponsesMiddleware to chat.py for parity with
server.py and reviewer.py
- Restore the Bedrock region comment in model.py that explains the
AWS_REGION / AWS_DEFAULT_REGION precedence
Refs #138
---------
Co-authored-by: amoussa1229 <166072409+amoussa1229@users.noreply.github.com>
A sweep of the deferred backlog found two rows whose changes already shipped
in dev via #81 (the upstream-sync merge) — an empty cherry-pick confirms no net
change:
- #1618 (omit plan link in PR description when no plan exists) — was 'likely regression'
- #1646 (install missing deps before verification)
No code change; ledger accuracy only.
* docs(upstream-sync): add triage ledger + cherry-pick hook plan
Seeds the upstream triage ledger (52 diverged commits from langchain-ai/open-swe
categorized: landed/won't-merge/deferred/untriaged) and the design plan for a
git-hook mechanism to keep it in sync during cherry-picks.
* feat(upstream-sync): jsonl-backed triage ledger + generator CLI
triage.jsonl is now the source of truth (52 rows migrated from triage.md);
triage.md is generated with a do-not-edit banner. scripts/triage.py provides
migrate/generate/reconcile/lookup/check-reject/set; make triage-render/check/reconcile
added (triage-check is CI-safe staleness gate). Stdlib-only so git hooks can call it.
* feat(upstream-sync): cherry-pick triage git hooks + git cp wrapper
post-commit journals each -x pick to an untracked .git-local journal; prepare-commit-msg
hard-blocks known-reject picks (commit-msg is a secondary backstop — clean picks skip it on
git 2.50.1), overridable via git cp --force / SH_CHERRYPICK_ALLOW_REJECT=1 /
sh.cherrypick.blockRejects=false. git-cp is the pre-apply guard + auto-reconcile. pre-push is
a SHIM that re-execs the global Sea Haven security pre-push so core.hooksPath=.githooks does
not shadow it; install-hooks.sh verifies that shim FIRST and refuses if it is missing.
* docs(upstream-sync): correct hook plan + git cp runbook
Record the verified git 2.50.1 finding that clean cherry-picks skip commit-msg, so the block
lives in prepare-commit-msg; note the locked HARD-BLOCK-by-default reject policy. CHERRYPICK.md
now leads with make install-hooks + git cp and explains the generated-md ledger.
* chore(upstream-sync): mark #1651 landed (Bedrock family fix on gateway-routing)
* docs(upstream-sync): rewrite CHERRYPICK.md as a repo-specific runbook
* feat(upstream-sync): add triage.py sync + make triage-sync
Discovers commits on dev..upstream/main not yet in the ledger and appends them
as untriaged (PR # and subject parsed from each commit), then bumps _meta
'last synced' to the upstream tip and regenerates triage.md. Closes the
discovery side of the workflow: triage-sync to pull in new work, git cp to land it.
* docs(upstream-sync): move cherry-pick runbook to PR1 branch as cherry-pick-runbook.md
