diff --git a/Cargo.lock b/Cargo.lock
index 6b18733..c58df08 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -26,6 +26,12 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "anyhow"
+version = "1.0.104"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "330a5ed07fa54e4702c9d6c4174f74427fc0ef6e214bbd677ae50a5099946470"
+
 [[package]]
 name = "arbitrary"
 version = "1.4.2"
@@ -557,6 +563,12 @@ version = "1.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6dbf3de79e51f3d586ab4cb9d5c3e2c14aa28ed23d180cf89b4df0454a69cc87"
 
+[[package]]
+name = "httpdate"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df3b46402a9d5adb4c86a0cf463f42e19994e3ee891101b1841f30a545cb49a9"
+
 [[package]]
 name = "hybrid-array"
 version = "0.4.14"
@@ -1423,8 +1435,26 @@ dependencies = [
 ]
 
 [[package]]
-name = "tinyagents"
-version = "2.1.1"
+name = "tinyagents-graph"
+version = "2.1.2"
+dependencies = [
+ "async-trait",
+ "chrono",
+ "futures",
+ "reqwest",
+ "serde",
+ "serde_json",
+ "sha2 0.11.0",
+ "tinyagents-harness",
+ "tinyagents-language",
+ "tinyagents-tracing",
+ "tinyinference",
+ "tokio",
+]
+
+[[package]]
+name = "tinyagents-harness"
+version = "2.1.2"
 dependencies = [
  "async-trait",
  "bytes",
@@ -1436,13 +1466,28 @@ dependencies = [
  "serde_json",
  "sha2 0.11.0",
  "thiserror",
+ "tinyagents-tracing",
+ "tinyinference",
+ "tinytools",
  "tokio",
- "tracing",
 ]
 
+[[package]]
+name = "tinyagents-language"
+version = "2.1.2"
+dependencies = [
+ "serde",
+ "serde_json",
+ "tinyagents-harness",
+]
+
+[[package]]
+name = "tinyagents-tracing"
+version = "2.1.2"
+
 [[package]]
 name = "tinybus"
-version = "0.1.0"
+version = "0.1.1"
 dependencies = [
  "async-trait",
  "flate2",
@@ -1461,7 +1506,7 @@ dependencies = [
 
 [[package]]
 name = "tinybus-macros"
-version = "0.1.0"
+version = "0.1.1"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1470,7 +1515,7 @@ dependencies = [
 
 [[package]]
 name = "tinybus-module"
-version = "0.1.0"
+version = "0.1.1"
 dependencies = [
  "async-trait",
  "serde",
@@ -1500,6 +1545,22 @@ dependencies = [
  "tracing",
 ]
 
+[[package]]
+name = "tinyinference"
+version = "0.2.1"
+dependencies = [
+ "async-trait",
+ "bytes",
+ "futures",
+ "httpdate",
+ "reqwest",
+ "serde",
+ "serde_json",
+ "sha2 0.11.0",
+ "thiserror",
+ "tokio",
+]
+
 [[package]]
 name = "tinyloops"
 version = "0.2.1"
@@ -1509,7 +1570,7 @@ dependencies = [
  "serde_json",
  "sha2 0.10.9",
  "thiserror",
- "tinyagents",
+ "tinyagents-graph",
  "tinybus",
  "tinybus-module",
  "tinyflows",
@@ -1535,6 +1596,16 @@ dependencies = [
  "zerovec",
 ]
 
+[[package]]
+name = "tinytools"
+version = "0.1.0"
+dependencies = [
+ "anyhow",
+ "async-trait",
+ "serde",
+ "serde_json",
+]
+
 [[package]]
 name = "tinyvec"
 version = "1.12.0"
diff --git a/Cargo.toml b/Cargo.toml
index 32a6581..5a88244 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -65,7 +65,15 @@ tinyflows-adaptive = { path = "vendor/tinyflows/crates/adaptive", version = "0.1
 # switched on so an example can build a real harness around a loop. Default
 # features off keeps the bundled SQLite checkpointer and the builtin tool family
 # out of the graph until an example asks for them.
-tinyagents = { path = "vendor/tinyagents", version = "2.1.1", default-features = false }
+#
+# The path names a *crate* inside the vendored workspace rather than the
+# workspace root. `vendor/tinyagents` was a single package up to 2.1.1 and is a
+# virtual manifest from 2.1.2, so the old path stopped resolving the moment the
+# gitlink moved — with `found a virtual manifest ... instead of a package
+# manifest`, which is cargo failing to load the source rather than anything
+# about the code. `tinyagents-graph` re-exports everything the example used from
+# the umbrella crate.
+tinyagents-graph = { path = "vendor/tinyagents/crates/tinyagents-graph", version = "2.1.2", default-features = false }
 # Hashes the emitted loop graph into the signature a checkpoint records, so a
 # resume against a graph whose topology has since changed is refused rather than
 # restored into slots that no longer mean what they meant. Not
diff --git a/crates/tinyloops/Cargo.toml b/crates/tinyloops/Cargo.toml
index a18a3a7..0ad2b5f 100644
--- a/crates/tinyloops/Cargo.toml
+++ b/crates/tinyloops/Cargo.toml
@@ -44,7 +44,7 @@ thiserror = { workspace = true }
 # Optional, and only ever reached from an example. The `tinyagents` feature
 # below turns it on; the module library itself never calls into it, so a host
 # that loads the `cdylib` resolves neither the harness nor its HTTP client.
-tinyagents = { workspace = true, optional = true }
+tinyagents-graph = { workspace = true, optional = true }
 
 [dev-dependencies]
 tokio = { workspace = true }
@@ -65,7 +65,7 @@ default = []
 # Pulls in the TinyAgents durable agent + graph harness so the examples that
 # drive a loop from a harness can compile. Nothing in `src/` is gated on it —
 # it exists to give an example a real harness instead of a hand-rolled stand-in.
-tinyagents = ["dep:tinyagents"]
+tinyagents = ["dep:tinyagents-graph"]
 
 # Every other example is discovered from `examples/` and builds on a bare
 # `cargo test`. This one additionally needs the optional crate above, and
diff --git a/crates/tinyloops/examples/tinyagents_harness.rs b/crates/tinyloops/examples/tinyagents_harness.rs
index 326e693..9d5bc94 100644
--- a/crates/tinyloops/examples/tinyagents_harness.rs
+++ b/crates/tinyloops/examples/tinyagents_harness.rs
@@ -23,7 +23,7 @@ use std::error::Error;
 use std::sync::Arc;
 
 use serde_json::{Value, json};
-use tinyagents::{END, GraphBuilder, NodeContext, NodeResult, TinyAgentsError};
+use tinyagents_graph::{END, GraphBuilder, NodeContext, NodeResult, TinyAgentsError};
 use tinyflows::caps::Capabilities;
 use tinyflows::caps::mock::mock_capabilities;
 use tinyflows::compiler::CompiledWorkflow;
@@ -84,7 +84,7 @@ async fn refine(
     mut state: LoopState,
     workflow: Arc<CompiledWorkflow>,
     capabilities: Arc<Capabilities>,
-) -> tinyagents::Result<NodeResult<LoopState>> {
+) -> tinyagents_graph::Result<NodeResult<LoopState>> {
     let outcome = run(&workflow, state.payload.clone(), &capabilities)
         .await
         .map_err(|error| TinyAgentsError::Tool(format!("workflow run failed: {error}")))?;
diff --git a/vendor/tinyagents b/vendor/tinyagents
index e0f3210..b27d716 160000
--- a/vendor/tinyagents
+++ b/vendor/tinyagents
@@ -1 +1 @@
-Subproject commit e0f3210622b4f654c822999a294ed654120c04a6
+Subproject commit b27d716fee303449f52341e3afebabea33b2687f