v0.43.1 (2025-07-23)

Fix

• langchain: added vendors to llm calls (#3165)

[main 87f8932] bump: version 0.43.0 → 0.43.1
58 files changed, 63 insertions(+), 57 deletions(-)

v0.43.0 (2025-07-22)

Feat

• prompts: add tool function support (#3153)

Fix

• llamaindex: structured llm model and temperature parsing (#3159)
• langchain: report token usage histogram (#3059)
• openai: prioritize api-provided token over tiktoken calculation (#3142)
• milvus: Add metrics support (#3013)

[main 6704f15] bump: version 0.42.0 → 0.43.0
58 files changed, 70 insertions(+), 57 deletions(-)

v0.42.0 (2025-07-17)

Feat

• llamaindex: support llamaparse instrumentation (#3103)
• milvus: add semantic convention for Milvus DB metrics (#3015)

Fix

• openai-agents: fix broken traces with agents handoff on run_stream (#3143)
• traceloop-sdk: redefine histogram bucket boundaries (#3129)

[main 8aaec30] bump: version 0.41.0 → 0.42.0
58 files changed, 69 insertions(+), 57 deletions(-)

v0.41.0 (2025-07-13)

Feat

• openai-agents: initial instrumentation; collect OpenAI agent traces and metrics (#2966)
• google-generativeai: implement emitting events in addition to current behavior (#2887)
• vertexai: implement emitting events in addition to current behavior (#2942)
• langchain: implement emitting events in addition to current behavior (#2889)
• anthropic: implement emitting events in addition to current behavior (#2884)
• bedrock: implement emitting events in addition to current behavior (#2885)
• llamaindex: implement emitting events in addition to current behavior (#2941)
• watsonx: implement emitting events in addition to current behavior (#2896)
• cohere: implement emitting events in addition to current behavior (#2886)
• groq: implement emitting events in addition to current behavior (#2888)
• sagemaker: implement emitting events in addition to current behavior (#2894)
• together: implement emitting events in addition to current behavior (#2895)
• replicate: implement emitting events in addition to current behavior (#2893)
• ollama: implement emitting events in addition to current behavior (#2891)
• mistralai: implement emitting events in addition to current behavior (#2890)
• vendor matching (#3062)
• semconv: add an attribute for output schema (#3064)
• transformers: implement the support to emitting events in addition to current behavior (#2940)
• alephalpha: implement emitting events in addition to current behavior (#2880)
• mcp: Add support for mcp streamable http transport type (#3049)
• milvus: Add error.type attribute from OpenTelemetry Semantic Conventions (#3009)
• openai: OpenAI responses minimal instrumentation (#3052)
• ollama: add meter STTG to ollama instrumentation (#3053)
• openai: implement emitting events in addition to current behavior (#2892)

Fix

• align semconv deps (#3106)
• sagemaker: add should_send_prompts checks (#3072)
• watsonx: add should_send_prompts check to model response (#3071)
• groq: add should_send_prompts checks (#3074)
• ollama: add should_send_prompts check (#3073)
• transformers: add should_send_prompts checks (#3070)
• groq: wrong system attribute was given (#3069)
• openai: record exception as span events as well (#3067)
• openai: add request schema attribute (#3065)
• mcp: add support for error_type in mcp instrumentation (#3050)
• google gemini insturmentation (#3055)
• openai: completions.parse out of beta, azure remove double-slash (#3051)

[main 6454263] bump: version 0.40.14 → 0.41.0
58 files changed, 101 insertions(+), 57 deletions(-)

v0.40.14 (2025-06-24)

Fix

• instrumentation dependencies issue for google, ollama and redis (#3044)

[main 718a975] bump: version 0.40.13 → 0.40.14
56 files changed, 61 insertions(+), 55 deletions(-)

v0.40.13 (2025-06-24)

Fix

• sdk: manual report of usage data (#3045)
• sagemaker: Improve _handle_call to safely parse JSON, CSV, and byte inputs (#2963)
• anthropic: serialize assistant message pydantic models (#3041)
• sdk: Ensure instrumentors don’t report successful init if package isn’t installed (#3043)

[main 591c8bf] bump: version 0.40.12 → 0.40.13
56 files changed, 64 insertions(+), 55 deletions(-)

v0.40.12 (2025-06-20)

Fix

• langchain: add tool call ids to tool message in history (#3033)

[main 20a4e4b] bump: version 0.40.11 → 0.40.12
56 files changed, 61 insertions(+), 55 deletions(-)

v0.40.11 (2025-06-17)

Fix

• sdk: sampling support (#3027)

[main cef9bc9] bump: version 0.40.10 → 0.40.11
56 files changed, 61 insertions(+), 55 deletions(-)

v0.40.10 (2025-06-17)

Fix

• google-genai: Add support for generate_content method in google genai models (#3014)

[main ee79f70] bump: version 0.40.9 → 0.40.10
56 files changed, 61 insertions(+), 55 deletions(-)

v0.40.9 (2025-06-10)

Fix

• langchain: Fix missing langchain dependency for LangGraph tracing (#2988)

[main 6582725] bump: version 0.40.8 → 0.40.9
56 files changed, 61 insertions(+), 55 deletions(-)