The banner still announced 0.17, two releases back, through the old blog
domain. It now links the GitHub Secure Open Source Fund post on
www.docsgpt.cloud directly, skipping the blog.docsgpt.cloud redirect.
gen_continuation is not wrapped by @log_activity, so the llm_* log lines
from a resumed turn carried no user, agent, conversation or endpoint. Every
OpenAI-compatible /v1 client-tool round landed anonymous in the logs.
Add agent_log_context, which binds the same keys log_activity binds while
keeping any enclosing activity_id, and wrap gen_continuation in it. Both
now derive the keys from one helper.
A turn whose agent raised wrote no user_logs row, so it only surfaced as
the agent's system error row. Every finished turn now writes its chat row,
at level error with the error when it failed, and linked to its trace; the
system row for the same traced activity is no longer listed twice.
DeepSeek and every other OpenAI-compatible API run through OpenAILLM, so
spans and metrics reported them as openai. The provider now comes from the
endpoint: known API hosts map to their gen_ai.provider.name (deepseek,
azure.ai.openai, mistral_ai, ...), and an OpenAI client pointed anywhere
else is openai_compatible. LLM spans also record server.address.
Paused, denied, skipped and client-run tool calls all go through
trace_unexecuted_tool_call. The research synthesis, continuation and
workflow step spans use with-blocks instead of hand-rolled GeneratorExit
handling. Fixes blank lines and adds a missing hint and docstrings.
Only message-linked traces cascaded, so scheduled runs, stateless /v1
rounds and unreserved turns kept their previews after the conversation was
deleted; they are now deleted by conversation_id. The Logs search and graph
branches filter by source, so the listing indexes lead with it.
The OTel replay and the trace INSERT ran in the stream's finally, so a slow
database held the SSE connection open after the last event. The trace is
still frozen when the stream ends, but written on a small writer pool.
Span.fail stored the exception message in span.error, which is stored and
exported whatever the content settings; a provider's content-filter error
can quote the prompt. span.error now holds the exception type, and the
message is a capture-gated preview, like tool errors already were. A
yielded stream error on the agent span is treated the same way.
With TRACES_ENABLED off, LLM calls record no GenAI metrics, and a streamed
answer is joined into a preview only when a span keeps it. Agent runs and
continuations build their invoke_agent span in one place, which now reads
the model from model_id. The trace panel shows a stream's model time next
to how long it was open. Adds missing type hints.
A failed trace-summary lookup now leaves the Logs page intact without
chips. Tool-call counts include only calls that ran, not their paused,
denied or skipped records. A local guardrail that fires unchanged on every
streamed segment is recorded once, so it cannot use up the span cap.
build_agent no longer takes request_id from the request body: it becomes
the primary LLM's usage request id, and quotas count distinct request ids,
so a client could make every call count as one. Requests refused after
setup started (unauthorized, over quota, resume conflict, setup error) now
write their trace, marked error, through an after-request hook; streaming
routes hand the trace to complete_stream instead.
The drawer is opened from a Logs row rather than a SheetTrigger, so Radix
had nothing to restore focus to. It now remembers what had focus when it
opened and returns there on close; the e2e spec checks it.
The drawer opens straight onto the trace. Its title stays as the dialog's
screen-reader name, and the unused subtitle string is removed from every
locale.
Colours come from theme tokens only: status pills and chips use muted,
primary and destructive; waterfall bars use chart-1..5, one per group of
span kinds, with destructive for failures and muted-foreground for
cancelled or pending steps. Rows select through ghost Buttons, the error box
is a destructive Alert and View trace is an outline Button. Bar geometry and
indentation move to CSS custom properties, scale ticks to static
positions, and the sheet takes layout classes only.
Rows open with Enter or Space and expose aria-expanded, so the View trace
action is reachable without a mouse. Durations round to whole seconds before
splitting, so 119.6 s reads 2m 00s instead of 1m 60s.
Tool results, denial comments and tool exception text now reach a span only
as a capture-gated preview; span.error is a fixed message, since it is
stored and exported regardless of content settings. A turn whose stream
yields an error event is recorded as failed. Search traces are listed by a
query copied into the small summary column, so the Logs timeline never
reads the spans JSONB. Adds GraphRAG span tests.
A tool-calling chat turn and a RAG turn are traced, linked from their Logs
rows and opened in the trace panel. The timeline scale starts at 0 and its
labels no longer wrap.
The trace lifecycle moves into a decorator so complete_stream keeps its
real parameters for introspection. GET /api/traces is readable with the
analytics:read scope, like the Logs endpoint it complements.
Covers what is recorded, where it is shown, the TRACES_* settings, the
gen_ai.* spans and metrics, content capture, and the limits of exporting
spans when the request ends.
Expanded Logs rows show the trace's duration, LLM calls, tokens, tool calls
and retrieval time, and open a side panel with a waterfall of every step:
retrieval, embeddings, per-source searches, model calls and tool calls,
with each step's details, previews and raw attributes. Chat turns paused
for approval show one waterfall per round. Searches and graph builds get
their own log types. Strings are translated in every locale.
GET /api/traces returns a Logs row's stored traces, scoped to the caller or
to an agent they own. get_user_logs rows now carry the ids that find their
trace and a merged summary (duration, LLM and tool calls, tokens, retrieval
time) from one batched lookup per page; searches, MCP searches and graph
builds, which have no log row of their own, are listed from their traces.
run_agent_headless records each unattended run under its endpoint; the
scheduler passes its run id and the webhook worker its task id so Logs rows
can find their trace, while the LLM's own request id stays untouched for
quota counts. /api/search and MCP search_docs record their retrieval, and a
graph build records every extraction call under one step.
StreamProcessor starts the trace and mints the request id before the
agent is built, so pre-fetch retrieval and compression are inside it and
side-channel LLM calls share the id. complete_stream activates it in the
SSE pump thread, binds the message and conversation, and writes it once
however the stream ends: paused, failed, abandoned or superseded (dropped).
user_logs rows now carry request_id and message_id.
Guardrail evaluations are traced when they call a remote check or fire; a
firing guardrail drops every content preview from the stored trace. Each
workflow node and each research phase is a step span, and the workflow run
id links the trace to its Logs row.
Pavel