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feat(ai-semantic-conventions, instrumentation-anthropic): align GenAI semconv with OTel 1.40 and migrate Anthropic instrumentation #896

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Merged
dvirski merged 7 commits into from
Mar 29, 2026
Merged

feat(ai-semantic-conventions, instrumentation-anthropic): align GenAI semconv with OTel 1.40 and migrate Anthropic instrumentation #896

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ea0a981
feat(ai-semantic-conventions, instrumentation-anthropic): Align ai-se…
dvirski Mar 18, 2026
7a36b5d
Updated content-block-mappers.ts for anthropic
dvirski Mar 24, 2026
8f447ae
Added content-block-mapper.test.ts test for anthropic content block m…
dvirski Mar 24, 2026
cabc022
bumped "@anthropic-ai/sdk" to 0.80 in traceloop-sdk package.json file
dvirski Mar 24, 2026
334e22b
Fixed linting
dvirski Mar 24, 2026
9b809c0
Fix prettier errors
dvirski Mar 24, 2026
402203d
Fix prettier errors
dvirski Mar 24, 2026
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2 changes: 1 addition & 1 deletion packages/ai-semantic-conventions/package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -35,7 +35,7 @@
},
"dependencies": {
"@opentelemetry/api": "^1.9.0",
"@opentelemetry/semantic-conventions": "^1.38.0"
"@opentelemetry/semantic-conventions": "^1.40.0"
},
"homepage": "https://github.com/traceloop/openllmetry-js/tree/main/packages/ai-semantic-conventions",
"gitHead": "ef1e70d6037f7b5c061056ef2be16e3f55f02ed5"
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66 changes: 54 additions & 12 deletions packages/ai-semantic-conventions/src/SemanticAttributes.ts
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Expand Up @@ -13,23 +13,56 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// TODO: Remove unnecessary comments after all instrumentations are updated before (parent branch merge)

export const SpanAttributes = {
// Attributes not yet in @opentelemetry/semantic-conventions
GEN_AI_USAGE_CACHE_CREATION_INPUT_TOKENS:
"gen_ai.usage.cache_creation_input_tokens",

// TODO: Remove after all instrumentations are updated
// Kept for backwards compatibility
GEN_AI_USAGE_CACHE_CREATION_INPUT_TOKENS: "gen_ai.usage.cache_creation_input_tokens",
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@nina-kollman nina-kollman Mar 19, 2026

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If this is exists in the official Otel then we should replace it to that and delete this one.

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@dvirski dvirski Mar 19, 2026

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This is kept until we migrate all instrumentations.
Marked in todo for removal


// TODO: Remove after all instrumentations are updated
// Kept for backwards compatibility
GEN_AI_USAGE_CACHE_READ_INPUT_TOKENS: "gen_ai.usage.cache_read_input_tokens",

GEN_AI_USAGE_REASONING_TOKENS: "gen_ai.usage.reasoning_tokens",

GEN_AI_REQUEST_THINKING_TYPE: "gen_ai.request.thinking_type",

GEN_AI_REQUEST_THINKING_BUDGET_TOKENS: "gen_ai.request.thinking.budget_tokens",
// LLM

// TODO: Remove after all instrumentations are updated
// Kept for backwards compatibility
LLM_REQUEST_TYPE: "llm.request.type",

GEN_AI_USAGE_TOTAL_TOKENS: "gen_ai.usage.total_tokens",

// TODO: Remove after all instrumentations are updated
// Kept for backwards compatibility
LLM_USAGE_TOTAL_TOKENS: "llm.usage.total_tokens",

// TODO: Remove after all instrumentations are updated
// Kept for backwards compatibility
LLM_TOP_K: "llm.top_k",

// TODO: Remove after all instrumentations are updated
// Kept for backwards compatibility
LLM_FREQUENCY_PENALTY: "llm.frequency_penalty",

// TODO: Remove after all instrumentations are updated
// Kept for backwards compatibility
LLM_PRESENCE_PENALTY: "llm.presence_penalty",

// TODO: Remove after all instrumentations are updated
// Kept for backwards compatibility
LLM_CHAT_STOP_SEQUENCES: "llm.chat.stop_sequences",
LLM_REQUEST_FUNCTIONS: "llm.request.functions",

// TODO: Remove after all instrumentations are updated
// Kept for backwards compatibility
LLM_REQUEST_FUNCTIONS: "llm.request.functions",

// Vector DB
VECTOR_DB_VENDOR: "db.system",
VECTOR_DB_QUERY_TOP_K: "db.vector.query.top_k",
Expand All @@ -42,7 +75,7 @@ export const SpanAttributes = {
VECTOR_DB_GET_INCLUDE_METADATA: "db.vector.get.include_metadata",
VECTOR_DB_GET_INCLUDE_VALUES: "db.vector.get.include_values",

// LLM Workflows
// LLM Workflows (all Traceloop-specific, no OTel equivalents yet)
TRACELOOP_SPAN_KIND: "traceloop.span.kind",
TRACELOOP_WORKFLOW_NAME: "traceloop.workflow.name",
TRACELOOP_ENTITY_NAME: "traceloop.entity.name",
Expand Down Expand Up @@ -84,19 +117,15 @@ export const EventAttributes = {

// DEPRECATED: Vector DB Query Response
VECTOR_DB_QUERY_RESULT_NAMESPACE: "db.vector.query.result.namespace",
VECTOR_DB_QUERY_RESULT_READ_UNITS_CONSUMED:
"db.vector.query.result.read_units",
VECTOR_DB_QUERY_RESULT_MATCHES_LENGTH:
"db.vector.query.result.matches_length",
VECTOR_DB_QUERY_RESULT_READ_UNITS_CONSUMED: "db.vector.query.result.read_units",
VECTOR_DB_QUERY_RESULT_MATCHES_LENGTH: "db.vector.query.result.matches_length",

// DEPRECATED: Vector DB Query Response of each result
VECTOR_DB_QUERY_RESULT_SCORE: "db.vector.query.result.{i}.score",
VECTOR_DB_QUERY_RESULT_ID: "db.vector.query.result.{i}.id",
VECTOR_DB_QUERY_RESULT_VALUES: "db.vector.query.result.{i}.values",
VECTOR_DB_QUERY_RESULT_SPARSE_INDICES:
"db.vector.query.result.{i}.sparse.indices",
VECTOR_DB_QUERY_RESULT_SPARSE_VALUES:
"db.vector.query.result.{i}.sparse.values",
VECTOR_DB_QUERY_RESULT_SPARSE_INDICES: "db.vector.query.result.{i}.sparse.indices",
VECTOR_DB_QUERY_RESULT_SPARSE_VALUES: "db.vector.query.result.{i}.sparse.values",
VECTOR_DB_QUERY_RESULT_METADATA: "db.vector.query.result.{i}.metadata",
};

Expand All @@ -115,3 +144,16 @@ export enum TraceloopSpanKindValues {
SESSION = "session",
UNKNOWN = "unknown",
}

/**
* Standardized finish reason values following OpenTelemetry semantic conventions.
* These should be used by all LLM provider instrumentations when mapping
* provider-specific stop reasons to standard values.
*/
export const FinishReasons = {
STOP: "stop",
LENGTH: "length",
TOOL_CALL: "tool_call",
CONTENT_FILTER: "content_filter",
ERROR: "error",
} as const;
5 changes: 3 additions & 2 deletions packages/instrumentation-anthropic/package.json
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Expand Up @@ -41,12 +41,13 @@
"@opentelemetry/api": "^1.9.0",
"@opentelemetry/core": "^2.0.1",
"@opentelemetry/instrumentation": "^0.203.0",
"@opentelemetry/semantic-conventions": "^1.38.0",
"@opentelemetry/semantic-conventions": "^1.40.0",
"@traceloop/ai-semantic-conventions": "workspace:*",
"@traceloop/instrumentation-utils": "workspace:*",
"tslib": "^2.8.1"
},
"devDependencies": {
"@anthropic-ai/sdk": "^0.71.0",
"@anthropic-ai/sdk": "^0.80.0",
"@opentelemetry/context-async-hooks": "^2.0.1",
"@opentelemetry/sdk-trace-node": "^2.0.1",
"@pollyjs/adapter-fetch": "^6.0.7",
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