launchdarkly-ai-claude-messages: v0.2.0
Immutable
release. Only release title and notes can be modified.
0.2.0 (2026-09-08)
⚠ BREAKING CHANGES
- claude-messages: the span this handler emits is renamed from
claude.messagesandclaude.messages.streamtoinvoke_agent. Queries that select on the old names will not match. Prompt and completion content is no longer on spans unless the caller passes capture_content=True.
Features
- claude-messages: emit invoke_agent, chat and execute_tool spans (d4b5b6e)
- emit $ld:ai:sdk:info event per AI package (#62) (65136a3)
- gate the judge explanation on capture_content (8a66365)
- record judge scores as gen_ai.evaluation.result (#43) (7c8b0c9)
Bug Fixes
- claude-messages: close the tool span a cancelled tool leaves open (4f23cf4)
- claude-messages: do not invent the cache figures Anthropic did not send (db417b1)
- claude-messages: fail the streaming chat span instead of abandoning it (2f0e565)
- claude-messages: forward capture_content from the convenience wrapper (b7531d3)
- claude-messages: guard the streaming chat span's input write (6e358dd)
- claude-messages: keep every blocking chat-span write inside the guard (21fb591)
- claude-messages: keep the spans of a cancelled run (bb2e52f)
- claude-messages: keep the streaming turn's billed tokens on a content failure (1933374)
- claude-messages: put the input content write inside the guard too (4aaa497)
- claude-messages: record a tool result inside the guard that ends its span (19d932e)
- claude-messages: report a cancelled stream as cancelled, not abandoned (2d3379a)