From 8749bc0ff6db68b72b6c119730a825ceac407095 Mon Sep 17 00:00:00 2001
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Date: Tue, 18 Aug 2026 23:36:45 +0000
Subject: [PATCH] =?UTF-8?q?=F0=9F=A6=8B=20New=20version=20release?=
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---
.changeset/usage-provenance-and-response-id.md | 16 ----------------
...ooAI.SmoothOperator.Server.AspNetCore.csproj | 2 +-
...SmooAI.SmoothOperator.Server.Postgres.csproj | 2 +-
.../src/SmooAI.SmoothOperator.Server.csproj | 2 +-
examples/web-chat/CHANGELOG.md | 7 +++++++
examples/web-chat/package.json | 2 +-
go/version.go | 2 +-
python/pyproject.toml | 2 +-
python/server/pyproject.toml | 2 +-
rust/Cargo.lock | 16 ++++++++--------
rust/Cargo.toml | 2 +-
rust/adapters/backplane-nats/Cargo.toml | 2 +-
rust/adapters/backplane-redis/Cargo.toml | 2 +-
rust/adapters/dynamodb/Cargo.toml | 4 ++--
rust/adapters/in-memory/Cargo.toml | 2 +-
rust/adapters/postgres/Cargo.toml | 4 ++--
rust/ingestion/Cargo.toml | 2 +-
rust/smooth-operator-server/Cargo.toml | 14 +++++++-------
rust/smooth-operator/Cargo.toml | 2 +-
typescript/CHANGELOG.md | 17 +++++++++++++++++
typescript/package.json | 2 +-
21 files changed, 57 insertions(+), 49 deletions(-)
delete mode 100644 .changeset/usage-provenance-and-response-id.md
diff --git a/.changeset/usage-provenance-and-response-id.md b/.changeset/usage-provenance-and-response-id.md
deleted file mode 100644
index 8d9e48f9..00000000
--- a/.changeset/usage-provenance-and-response-id.md
+++ /dev/null
@@ -1,16 +0,0 @@
----
-'@smooai/smooth-operator': patch
----
-
-Emit usage provenance, cost provenance, and the gateway response id on the turn span.
-
-Closes a hole in the previous release. That change gated `gen_ai.usage.input_tokens` on `prompt_tokens > 0`, which worked only against the *streaming* estimator — the one that hardcodes prompt tokens to zero. Core has a **second** estimator on the non-streaming path that derives prompt tokens from the request JSON length, so it produces a plausible non-zero count. The old gate published that invented number as a measurement; a test restoring it prints the invented `372`.
-
-Now reads `AgentEvent::Completed.usage_estimated` (core 1.10) instead of inferring provenance from the value. A flag carries the fact; a heuristic guesses at it, and this is the second bug today caused by inferring provenance from a plausible-looking number.
-
-Adds:
-
-- **`gen_ai.usage.cost_source`** — `gateway` or `estimated`, set alongside `cost_usd`. Without it a billable figure is indistinguishable from a guess against a local price table, which matters on a metered SKU.
-- **`gen_ai.response.id`** — the gateway's `chatcmpl-…`, previously discarded at deserialization on all four LLM paths. It joins `LiteLLM_SpendLogs.request_id`, whose row carries the gateway's authoritative dollars *and* real token counts — so it matters most exactly when the counts on the span are absent.
-
-Requires core 1.10; the wire protocol is unchanged (the flags are telemetry-only, pinned by a key-count assertion).
diff --git a/dotnet/server/aspnetcore/SmooAI.SmoothOperator.Server.AspNetCore.csproj b/dotnet/server/aspnetcore/SmooAI.SmoothOperator.Server.AspNetCore.csproj
index c0506c7c..5fe2a58f 100644
--- a/dotnet/server/aspnetcore/SmooAI.SmoothOperator.Server.AspNetCore.csproj
+++ b/dotnet/server/aspnetcore/SmooAI.SmoothOperator.Server.AspNetCore.csproj
@@ -15,7 +15,7 @@
attribute. (Keep the element-form version out of comments: the sync regex
replaces the first element-form match in the file.) -->
SmooAI.SmoothOperator.Server.AspNetCore
- 1.54.1
+ 1.54.2
SmooAI
ai;agent;llm;chat;smooth-operator;server;aspnetcore;websocket;smooai
MIT
diff --git a/dotnet/server/postgres/src/SmooAI.SmoothOperator.Server.Postgres.csproj b/dotnet/server/postgres/src/SmooAI.SmoothOperator.Server.Postgres.csproj
index f4940feb..9bbaab4a 100644
--- a/dotnet/server/postgres/src/SmooAI.SmoothOperator.Server.Postgres.csproj
+++ b/dotnet/server/postgres/src/SmooAI.SmoothOperator.Server.Postgres.csproj
@@ -15,7 +15,7 @@
attribute. (Keep the element-form version out of comments: the sync regex
replaces the first element-form match in the file.) -->
SmooAI.SmoothOperator.Server.Postgres
- 1.54.1
+ 1.54.2
SmooAI
ai;agent;llm;chat;smooth-operator;server;postgres;pgvector;smooai
MIT
diff --git a/dotnet/server/src/SmooAI.SmoothOperator.Server.csproj b/dotnet/server/src/SmooAI.SmoothOperator.Server.csproj
index 7639f567..b6dbcc30 100644
--- a/dotnet/server/src/SmooAI.SmoothOperator.Server.csproj
+++ b/dotnet/server/src/SmooAI.SmoothOperator.Server.csproj
@@ -14,7 +14,7 @@
scripts/sync-versions.mjs (do NOT confuse with the SmooAI.SmoothOperator.Core
PackageReference version below, which tracks the separately-published engine). -->
SmooAI.SmoothOperator.Server
- 1.54.1
+ 1.54.2
SmooAI
ai;agent;llm;chat;smooth-operator;server;websocket;smooai
MIT
diff --git a/examples/web-chat/CHANGELOG.md b/examples/web-chat/CHANGELOG.md
index b4129ad0..c9ab5059 100644
--- a/examples/web-chat/CHANGELOG.md
+++ b/examples/web-chat/CHANGELOG.md
@@ -1,5 +1,12 @@
# @smooai/smooth-operator-web-chat-example
+## 0.0.96
+
+### Patch Changes
+
+- Updated dependencies [3da620b]
+ - @smooai/smooth-operator@1.54.2
+
## 0.0.95
### Patch Changes
diff --git a/examples/web-chat/package.json b/examples/web-chat/package.json
index acd7f77c..bd9e119f 100644
--- a/examples/web-chat/package.json
+++ b/examples/web-chat/package.json
@@ -1,6 +1,6 @@
{
"name": "@smooai/smooth-operator-web-chat-example",
- "version": "0.0.95",
+ "version": "0.0.96",
"private": true,
"description": "A smooth-web-like Vite + React chat client that drives a running smooth-operator server over its WebSocket protocol — token streaming, inline tool-call/result blocks, a conversation sidebar, and oldest-first history, all on top of the published @smooai/smooth-operator SDK.",
"type": "module",
diff --git a/go/version.go b/go/version.go
index d84b40cc..415ba4e6 100644
--- a/go/version.go
+++ b/go/version.go
@@ -5,4 +5,4 @@ package e2e
// language artifacts. The real Go "publish" is a git tag (go/v); this
// constant is the anchor that scripts/sync-versions.mjs keeps in sync with the
// canonical npm version on every changeset release.
-const Version = "1.54.1"
+const Version = "1.54.2"
diff --git a/python/pyproject.toml b/python/pyproject.toml
index 24b25a28..f95e10aa 100644
--- a/python/pyproject.toml
+++ b/python/pyproject.toml
@@ -1,6 +1,6 @@
[project]
name = "smooai-smooth-operator"
-version = "1.54.1"
+version = "1.54.2"
description = "Python protocol types and native async WebSocket client for the smooth-operator protocol. Generated from the language-neutral JSON Schemas in spec/."
readme = "README.md"
license = { text = "MIT" }
diff --git a/python/server/pyproject.toml b/python/server/pyproject.toml
index 75eb2213..5461b298 100644
--- a/python/server/pyproject.toml
+++ b/python/server/pyproject.toml
@@ -1,6 +1,6 @@
[project]
name = "smooai-smooth-operator-server"
-version = "1.54.1"
+version = "1.54.2"
description = "Native async WebSocket server for the smooth-operator protocol — parity with the Rust and C# reference servers, consuming the in-process smooai-smooth-operator-core engine."
readme = "README.md"
license = { text = "MIT" }
diff --git a/rust/Cargo.lock b/rust/Cargo.lock
index 02602562..3f70283f 100644
--- a/rust/Cargo.lock
+++ b/rust/Cargo.lock
@@ -4099,7 +4099,7 @@ checksum = "8ed6a63f02c8539c91a8685a86f4099661ba3da017932f6ebbea6de3f0fa7c90"
[[package]]
name = "smooai-smooth-operator"
-version = "1.54.1"
+version = "1.54.2"
dependencies = [
"anyhow",
"async-trait",
@@ -4133,7 +4133,7 @@ dependencies = [
[[package]]
name = "smooai-smooth-operator-adapter-backplane-nats"
-version = "1.54.1"
+version = "1.54.2"
dependencies = [
"anyhow",
"async-nats",
@@ -4149,7 +4149,7 @@ dependencies = [
[[package]]
name = "smooai-smooth-operator-adapter-backplane-redis"
-version = "1.54.1"
+version = "1.54.2"
dependencies = [
"anyhow",
"async-trait",
@@ -4165,7 +4165,7 @@ dependencies = [
[[package]]
name = "smooai-smooth-operator-adapter-dynamodb"
-version = "1.54.1"
+version = "1.54.2"
dependencies = [
"anyhow",
"async-trait",
@@ -4186,7 +4186,7 @@ dependencies = [
[[package]]
name = "smooai-smooth-operator-adapter-memory"
-version = "1.54.1"
+version = "1.54.2"
dependencies = [
"anyhow",
"async-trait",
@@ -4199,7 +4199,7 @@ dependencies = [
[[package]]
name = "smooai-smooth-operator-adapter-postgres"
-version = "1.54.1"
+version = "1.54.2"
dependencies = [
"anyhow",
"async-trait",
@@ -4290,7 +4290,7 @@ dependencies = [
[[package]]
name = "smooai-smooth-operator-ingestion"
-version = "1.54.1"
+version = "1.54.2"
dependencies = [
"anyhow",
"async-trait",
@@ -4337,7 +4337,7 @@ dependencies = [
[[package]]
name = "smooai-smooth-operator-server"
-version = "1.54.1"
+version = "1.54.2"
dependencies = [
"anyhow",
"async-trait",
diff --git a/rust/Cargo.toml b/rust/Cargo.toml
index c47ad13e..c03e170b 100644
--- a/rust/Cargo.toml
+++ b/rust/Cargo.toml
@@ -40,7 +40,7 @@ smooai-smooth-operator-core = "1.10.0"
# Intra-workspace dep on the reference lib carries its version so the adapters /
# ingestion / server that depend on it are publishable (path = local dev,
# version = the crates.io requirement).
-smooth-operator = { package = "smooai-smooth-operator", path = "smooth-operator", version = "1.54.1" }
+smooth-operator = { package = "smooai-smooth-operator", path = "smooth-operator", version = "1.54.2" }
async-trait = "0.1"
anyhow = "1"
diff --git a/rust/adapters/backplane-nats/Cargo.toml b/rust/adapters/backplane-nats/Cargo.toml
index ec52ba3f..6f658bc0 100644
--- a/rust/adapters/backplane-nats/Cargo.toml
+++ b/rust/adapters/backplane-nats/Cargo.toml
@@ -1,6 +1,6 @@
[package]
name = "smooai-smooth-operator-adapter-backplane-nats"
-version = "1.54.1"
+version = "1.54.2"
edition.workspace = true
license.workspace = true
repository.workspace = true
diff --git a/rust/adapters/backplane-redis/Cargo.toml b/rust/adapters/backplane-redis/Cargo.toml
index 3648e818..f178644f 100644
--- a/rust/adapters/backplane-redis/Cargo.toml
+++ b/rust/adapters/backplane-redis/Cargo.toml
@@ -1,6 +1,6 @@
[package]
name = "smooai-smooth-operator-adapter-backplane-redis"
-version = "1.54.1"
+version = "1.54.2"
edition.workspace = true
license.workspace = true
repository.workspace = true
diff --git a/rust/adapters/dynamodb/Cargo.toml b/rust/adapters/dynamodb/Cargo.toml
index 7b90d8cd..e8386d8d 100644
--- a/rust/adapters/dynamodb/Cargo.toml
+++ b/rust/adapters/dynamodb/Cargo.toml
@@ -1,6 +1,6 @@
[package]
name = "smooai-smooth-operator-adapter-dynamodb"
-version = "1.54.1"
+version = "1.54.2"
edition.workspace = true
license.workspace = true
repository.workspace = true
@@ -19,7 +19,7 @@ s3-vectors = ["dep:aws-sdk-s3vectors", "dep:aws-smithy-types"]
smooth-operator = { workspace = true }
smooai-smooth-operator-core = { workspace = true }
# IndexingStore / IndexingRun for the persistent admin indexing-runs store.
-smooai-smooth-operator-ingestion = { path = "../../ingestion", version = "1.54.1" }
+smooai-smooth-operator-ingestion = { path = "../../ingestion", version = "1.54.2" }
async-trait = { workspace = true }
anyhow = { workspace = true }
chrono = { workspace = true }
diff --git a/rust/adapters/in-memory/Cargo.toml b/rust/adapters/in-memory/Cargo.toml
index 99632f31..1f230044 100644
--- a/rust/adapters/in-memory/Cargo.toml
+++ b/rust/adapters/in-memory/Cargo.toml
@@ -1,6 +1,6 @@
[package]
name = "smooai-smooth-operator-adapter-memory"
-version = "1.54.1"
+version = "1.54.2"
edition.workspace = true
license.workspace = true
repository.workspace = true
diff --git a/rust/adapters/postgres/Cargo.toml b/rust/adapters/postgres/Cargo.toml
index 9b01a4bb..5a33fff0 100644
--- a/rust/adapters/postgres/Cargo.toml
+++ b/rust/adapters/postgres/Cargo.toml
@@ -1,6 +1,6 @@
[package]
name = "smooai-smooth-operator-adapter-postgres"
-version = "1.54.1"
+version = "1.54.2"
edition.workspace = true
license.workspace = true
repository.workspace = true
@@ -15,7 +15,7 @@ smooth-operator = { workspace = true }
# `postgres` feature pulls in PostgresCheckpointStore (sync r2d2 path).
smooai-smooth-operator-core = { workspace = true, features = ["postgres"] }
# IndexingStore / IndexingRun for the persistent admin indexing-runs store.
-smooai-smooth-operator-ingestion = { path = "../../ingestion", version = "1.54.1" }
+smooai-smooth-operator-ingestion = { path = "../../ingestion", version = "1.54.2" }
async-trait = { workspace = true }
anyhow = { workspace = true }
chrono = { workspace = true }
diff --git a/rust/ingestion/Cargo.toml b/rust/ingestion/Cargo.toml
index 4b4697ef..f93dabbe 100644
--- a/rust/ingestion/Cargo.toml
+++ b/rust/ingestion/Cargo.toml
@@ -1,6 +1,6 @@
[package]
name = "smooai-smooth-operator-ingestion"
-version = "1.54.1"
+version = "1.54.2"
edition.workspace = true
license.workspace = true
repository.workspace = true
diff --git a/rust/smooth-operator-server/Cargo.toml b/rust/smooth-operator-server/Cargo.toml
index b6468850..96acf81d 100644
--- a/rust/smooth-operator-server/Cargo.toml
+++ b/rust/smooth-operator-server/Cargo.toml
@@ -1,6 +1,6 @@
[package]
name = "smooai-smooth-operator-server"
-version = "1.54.1"
+version = "1.54.2"
edition.workspace = true
license.workspace = true
repository.workspace = true
@@ -35,22 +35,22 @@ smooth-operator = { workspace = true }
smooai-smooth-operator-core = { workspace = true }
# In-memory storage + backplane — ALWAYS included. The local-flavor default and
# the lean (`--no-default-features`) build run entirely on these.
-smooai-smooth-operator-adapter-memory = { path = "../adapters/in-memory", version = "1.54.1" }
+smooai-smooth-operator-adapter-memory = { path = "../adapters/in-memory", version = "1.54.2" }
# Persistent storage + admin-store backends, selected at runtime to match the
# configured storage backend (Postgres / DynamoDB; default in-memory). Optional:
# gated behind the `postgres` / `dynamodb` features so a lean local/embed build
# can exclude tokio-postgres / the AWS SDK. The `postgres` crate also provides the
# gateway-backed embedder/reranker, so the `postgres` feature additionally enables
# the semantic-retrieval path in `embedder.rs` / `reranker.rs`.
-smooai-smooth-operator-adapter-postgres = { path = "../adapters/postgres", version = "1.54.1", optional = true }
-smooai-smooth-operator-adapter-dynamodb = { path = "../adapters/dynamodb", version = "1.54.1", optional = true }
+smooai-smooth-operator-adapter-postgres = { path = "../adapters/postgres", version = "1.54.2", optional = true }
+smooai-smooth-operator-adapter-dynamodb = { path = "../adapters/dynamodb", version = "1.54.2", optional = true }
# Distributed Backplane backends for horizontal scale-out, selected at runtime
# via SMOOTH_AGENT_BACKPLANE (default in-memory / single-process). Optional: gated
# behind the `redis` / `nats` features so a lean build excludes their drivers.
-smooai-smooth-operator-adapter-backplane-redis = { path = "../adapters/backplane-redis", version = "1.54.1", optional = true }
-smooai-smooth-operator-adapter-backplane-nats = { path = "../adapters/backplane-nats", version = "1.54.1", optional = true }
+smooai-smooth-operator-adapter-backplane-redis = { path = "../adapters/backplane-redis", version = "1.54.2", optional = true }
+smooai-smooth-operator-adapter-backplane-nats = { path = "../adapters/backplane-nats", version = "1.54.2", optional = true }
# Admin API surfaces indexing-run status via the ingestion crate's IndexingStore.
-smooai-smooth-operator-ingestion = { path = "../ingestion", version = "1.54.1" }
+smooai-smooth-operator-ingestion = { path = "../ingestion", version = "1.54.2" }
async-trait = { workspace = true }
anyhow = { workspace = true }
diff --git a/rust/smooth-operator/Cargo.toml b/rust/smooth-operator/Cargo.toml
index 36a6033d..4a57472f 100644
--- a/rust/smooth-operator/Cargo.toml
+++ b/rust/smooth-operator/Cargo.toml
@@ -1,6 +1,6 @@
[package]
name = "smooai-smooth-operator"
-version = "1.54.1"
+version = "1.54.2"
edition.workspace = true
license.workspace = true
repository.workspace = true
diff --git a/typescript/CHANGELOG.md b/typescript/CHANGELOG.md
index 91cb1948..5f68268b 100644
--- a/typescript/CHANGELOG.md
+++ b/typescript/CHANGELOG.md
@@ -1,5 +1,22 @@
# @smooai/smooth-operator
+## 1.54.2
+
+### Patch Changes
+
+- 3da620b: Emit usage provenance, cost provenance, and the gateway response id on the turn span.
+
+ Closes a hole in the previous release. That change gated `gen_ai.usage.input_tokens` on `prompt_tokens > 0`, which worked only against the _streaming_ estimator — the one that hardcodes prompt tokens to zero. Core has a **second** estimator on the non-streaming path that derives prompt tokens from the request JSON length, so it produces a plausible non-zero count. The old gate published that invented number as a measurement; a test restoring it prints the invented `372`.
+
+ Now reads `AgentEvent::Completed.usage_estimated` (core 1.10) instead of inferring provenance from the value. A flag carries the fact; a heuristic guesses at it, and this is the second bug today caused by inferring provenance from a plausible-looking number.
+
+ Adds:
+
+ - **`gen_ai.usage.cost_source`** — `gateway` or `estimated`, set alongside `cost_usd`. Without it a billable figure is indistinguishable from a guess against a local price table, which matters on a metered SKU.
+ - **`gen_ai.response.id`** — the gateway's `chatcmpl-…`, previously discarded at deserialization on all four LLM paths. It joins `LiteLLM_SpendLogs.request_id`, whose row carries the gateway's authoritative dollars _and_ real token counts — so it matters most exactly when the counts on the span are absent.
+
+ Requires core 1.10; the wire protocol is unchanged (the flags are telemetry-only, pinned by a key-count assertion).
+
## 1.54.1
### Patch Changes
diff --git a/typescript/package.json b/typescript/package.json
index c9662495..22ee95b5 100644
--- a/typescript/package.json
+++ b/typescript/package.json
@@ -1,6 +1,6 @@
{
"name": "@smooai/smooth-operator",
- "version": "1.54.1",
+ "version": "1.54.2",
"description": "TypeScript SDK for the smooth-operator WebSocket protocol: the native client (`.`), React bindings (`./react`), and the embeddable web-component chat widget (`./widget`). Generated from the language-neutral JSON Schemas in spec/.",
"license": "MIT",
"type": "module",