wmcmahan · wmcmahan · Sep 25, 2026 · Sep 25, 2026
diff --git a/.changeset/a2a-connection-retries.md b/.changeset/a2a-connection-retries.md
diff --git a/.changeset/a2a-pending-task-log-event.md b/.changeset/a2a-pending-task-log-event.md
diff --git a/.changeset/a2a-pending-task-not-failed.md b/.changeset/a2a-pending-task-not-failed.md
diff --git a/.changeset/a2a-request-headers-merge.md b/.changeset/a2a-request-headers-merge.md
diff --git a/.changeset/a2a-request-timeout.md b/.changeset/a2a-request-timeout.md
diff --git a/.changeset/agent-effort-level.md b/.changeset/agent-effort-level.md
diff --git a/.changeset/cancel-timed-out-orchestrator-sut.md b/.changeset/cancel-timed-out-orchestrator-sut.md
diff --git a/.changeset/incremental-per-segment-drop.md b/.changeset/incremental-per-segment-drop.md
diff --git a/.changeset/no-retry-after-cancel.md b/.changeset/no-retry-after-cancel.md
diff --git a/.changeset/review-thread-conversations.md b/.changeset/review-thread-conversations.md
diff --git a/.changeset/token-usage-log-model.md b/.changeset/token-usage-log-model.md
diff --git a/package-lock.json b/package-lock.json
diff --git a/packages/a2a/CHANGELOG.md b/packages/a2a/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @cycgraph/a2a
 
+## 1.1.9
+
+### Patch Changes
+
+- 042d9b2: Honor the A2A registry entry's `max_retries`: the `a2a` node now forwards it to the client, and `@cycgraph/a2a` retries a failed connection (Agent Card resolution and client construction) with exponential backoff within the task timeout. `message/send` is never retried, because a resend could start the remote task twice.
+- 4ac1d2b: A remote task still `submitted`/`working` when `max_wait_ms` runs out or the run is aborted is no longer reported as `failed`; the delivery now rejects with a non-retryable `A2ATaskPendingError` carrying the task id, so the node's failure policy no longer starts a duplicate remote task while the first keeps running.
+- d2aeb73: Keep a `Request` input's own headers (such as `Content-Type` and `Accept`) on every A2A request hop, including redirect replays. Before this fix, fetch dropped them because the per-server headers were always passed through `init.headers`. The merge order is now the `Request`'s headers, then the SDK's `init.headers`, then the per-server headers.
+- c42b3d6: The A2A registry entry's `timeout_ms` is now enforced: the `a2a` node passes it as `requestTimeoutMs`, and `@cycgraph/a2a` applies it to each connection attempt and status poll on its own. A remote that stalls one of those calls now fails fast instead of holding the node for the full `task_timeout_ms`; the blocking `message/send` stays bounded by `task_timeout_ms` only, so long-running remote tasks are unaffected.
+
 ## 1.1.8
 
 ### Patch Changes

diff --git a/packages/a2a/package.json b/packages/a2a/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cycgraph/a2a",
-  "version": "1.1.8",
+  "version": "1.1.9",
   "description": "Official Agent2Agent (A2A) adapter for @cycgraph/orchestrator.",
   "type": "module",
   "main": "./dist/index.js",

diff --git a/packages/context-engine/CHANGELOG.md b/packages/context-engine/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @cycgraph/context-engine
 
+## 0.7.6
+
+### Patch Changes
+
+- 63297fa: The incremental pipeline no longer throws on the second and later turns when a per-segment stage removes a segment. Removed segments are left out of the ordered output, and an unchanged removed segment is now served from cache instead of being compressed again.
+
 ## 0.7.5
 
 ### Patch Changes

diff --git a/packages/context-engine/package.json b/packages/context-engine/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cycgraph/context-engine",
-  "version": "0.7.5",
+  "version": "0.7.6",
   "description": "Prompt compression engine with composable pipeline that makes every token count.",
   "keywords": [
     "context-compression",

diff --git a/packages/evals/CHANGELOG.md b/packages/evals/CHANGELOG.md
@@ -1,5 +1,20 @@
 # @cycgraph/evals
 
+## 0.3.4
+
+### Patch Changes
+
+- 8cbfbce: `runOrchestratorSut` now cancels a run that exceeds `timeoutMs` and waits for it to settle before returning. A timed-out trajectory can no longer keep making LLM and tool calls in the background while the next test reconfigures the process-global agent factory and provider registry.
+- Updated dependencies [042d9b2]
+- Updated dependencies [4ac1d2b]
+- Updated dependencies [c42b3d6]
+- Updated dependencies [75642e7]
+- Updated dependencies [63297fa]
+- Updated dependencies [8cbfbce]
+- Updated dependencies [c43e1fa]
+  - @cycgraph/orchestrator@1.6.0
+  - @cycgraph/context-engine@0.7.6
+
 ## 0.3.3
 
 ### Patch Changes

diff --git a/packages/evals/package.json b/packages/evals/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cycgraph/evals",
-  "version": "0.3.3",
+  "version": "0.3.4",
   "description": "Automated eval harness and quality-assurance gatekeeper for @cycgraph/* packages.",
   "type": "module",
   "sideEffects": false,

diff --git a/packages/orchestrator-postgres/CHANGELOG.md b/packages/orchestrator-postgres/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @cycgraph/orchestrator-postgres
 
+## 4.2.0
+
+### Minor Changes
+
+- 75642e7: Agent configs gain a provider-neutral `effort` field (`'low'` | `'medium'` | `'high'` | `'xhigh'` | `'max'`). The executor translates it to the provider's own option at call time — Anthropic `effort`, OpenAI `reasoningEffort` — for agent, supervisor, evaluator, and extractor calls alike; providers without an effort control ignore it, and an explicit value inside `providerOptions` still wins. The field threads through the authoring facade (`agent({ effort })`), both registries, graph bundles, and a new nullable `effort` column on the Postgres `agents` table (migration 0021). Bundling also stops dropping `max_output_tokens` from embedded agents, which `BundledAgentSchema` had been silently stripping.
+
 ## 4.1.4
 
 ### Patch Changes

diff --git a/packages/orchestrator-postgres/package.json b/packages/orchestrator-postgres/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cycgraph/orchestrator-postgres",
-  "version": "4.1.4",
+  "version": "4.2.0",
   "description": "PostgreSQL persistence adapter for @cycgraph/orchestrator with Drizzle ORM, pgvector, and event sourcing.",
   "keywords": [
     "orchestrator",
@@ -68,7 +68,7 @@
     "dotenv": "^17.3.1"
   },
   "devDependencies": {
-    "@cycgraph/orchestrator": "^1.5.0",
+    "@cycgraph/orchestrator": "^1.6.0",
     "@cycgraph/memory": "^0.8.2",
     "@types/pg": "^8.18.0",
     "drizzle-kit": "^0.31.10",

diff --git a/packages/orchestrator/CHANGELOG.md b/packages/orchestrator/CHANGELOG.md
@@ -1,5 +1,19 @@
 # @cycgraph/orchestrator
 
+## 1.6.0
+
+### Minor Changes
+
+- 75642e7: Agent configs gain a provider-neutral `effort` field (`'low'` | `'medium'` | `'high'` | `'xhigh'` | `'max'`). The executor translates it to the provider's own option at call time — Anthropic `effort`, OpenAI `reasoningEffort` — for agent, supervisor, evaluator, and extractor calls alike; providers without an effort control ignore it, and an explicit value inside `providerOptions` still wins. The field threads through the authoring facade (`agent({ effort })`), both registries, graph bundles, and a new nullable `effort` column on the Postgres `agents` table (migration 0021). Bundling also stops dropping `max_output_tokens` from embedded agents, which `BundledAgentSchema` had been silently stripping.
+
+### Patch Changes
+
+- 042d9b2: Honor the A2A registry entry's `max_retries`: the `a2a` node now forwards it to the client, and `@cycgraph/a2a` retries a failed connection (Agent Card resolution and client construction) with exponential backoff within the task timeout. `message/send` is never retried, because a resend could start the remote task twice.
+- 4ac1d2b: An `a2a` node whose remote task is still running when its wait bound fires now logs `a2a_task_pending` with the `task_id` instead of `a2a_transport_failed`, so logs no longer report a live remote task as a transport failure.
+- c42b3d6: The A2A registry entry's `timeout_ms` is now enforced: the `a2a` node passes it as `requestTimeoutMs`, and `@cycgraph/a2a` applies it to each connection attempt and status poll on its own. A remote that stalls one of those calls now fails fast instead of holding the node for the full `task_timeout_ms`; the blocking `message/send` stays bounded by `task_timeout_ms` only, so long-running remote tasks are unaffected.
+- 8cbfbce: Stop retrying a failed node once the workflow has been cancelled or has timed out. Before this fix, `GraphRunner.cancel()` could be followed by fresh LLM calls from backoff retries, so `run()` kept going long after cancellation.
+- c43e1fa: The agent executor's `token_usage` log line now carries `model`, the concrete model the call ran on after tier resolution, so per-model spend is readable from a run log.
+
 ## 1.5.0
 
 ### Minor Changes

diff --git a/packages/orchestrator/package.json b/packages/orchestrator/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cycgraph/orchestrator",
-  "version": "1.5.0",
+  "version": "1.6.0",
   "description": "Self-improving agent workflows: every run distills lessons into memory, and future runs retrieve them automatically. Cyclic graph engine with durable execution, per-node budgets, taint tracking, and human-in-the-loop gates.",
   "keywords": [
     "agents",

diff --git a/packages/tools/CHANGELOG.md b/packages/tools/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @cycgraph/tools
 
+## 1.6.0
+
+### Minor Changes
+
+- 8ffc7fd: `listReviewThreads` now returns each thread's whole conversation, not only its first comment: every comment's author, association, body, and timestamp, plus the thread's current and original line, whether it is outdated, and the diff hunk it was left on. `prFeedback` tags each comment with its `source` (review body, conversation, or inline) and `createdAt`, so a caller can tell feedback that arrived after a given point. `submitPrReview` takes an optional `bodyWithoutComments`, submitted instead of `body` when the API rejects the inline comments, for a caller whose body leaves out what those comments carry. New `commentOnPrFile` comments on a whole file of a pull request, opening a review thread that can be replied to and resolved like a line comment.
+
 ## 1.5.2
 
 ### Patch Changes

diff --git a/packages/tools/package.json b/packages/tools/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cycgraph/tools",
-  "version": "1.5.2",
+  "version": "1.6.0",
   "description": "Curated, plug-in tools for @cycgraph/orchestrator: SSRF-guarded web access and pure data utilities, built on defineTool.",
   "keywords": [
     "cycgraph",
@@ -90,7 +90,7 @@
     "zod": "^4.3.6"
   },
   "devDependencies": {
-    "@cycgraph/orchestrator": "^1.5.0",
+    "@cycgraph/orchestrator": "^1.6.0",
     "@cycgraph/memory": "^0.8.0",
     "typescript": "7.0.2",
     "vitest": "^4.0.18"