chore(studio): Rename copilot to assistant

agents/nemo-studio-copilot-spec/AGENT-SPEC.md → agents/nemo-studio-assistant-spec/AGENT-SPEC.md

@@ -1,13 +1,13 @@
 ---
-name: nemo-studio-copilot
+name: nemo-studio-assistant
 created_timestamp: 2026-07-28T20:09:49Z
 author: Danielle Ali and Codex
 ---
 
-# Agent Spec: nemo-studio-copilot
+# Agent Spec: nemo-studio-assistant
 
 > This file is the durable contract for the local NeMo Platform assistant.
-> Keep it aligned with the implementation under `agents/nemo-studio-copilot/`.
+> Keep it aligned with the implementation under `agents/nemo-studio-assistant/`.
 > The adjacent `agent.yaml` and `skills/` directory are the clean, size-bounded
 > fileset used for Platform registration; the source project retains its
 > packaging config and MCP executable.
@@ -82,15 +82,15 @@ The mission is grounded in the current deployment proof of concept and its imple
 
 ## Evaluation Setup
 
-Unit coverage lives in `agents/nemo-studio-copilot/tests/test_nemo_studio_copilot.py`. Run it with:
+Unit coverage lives in `agents/nemo-studio-assistant/tests/test_nemo_studio_assistant.py`. Run it with:
 
 ```bash
-uv run --frozen pytest agents/nemo-studio-copilot/tests/test_nemo_studio_copilot.py -v
+uv run --frozen pytest agents/nemo-studio-assistant/tests/test_nemo_studio_assistant.py -v
 ```
 
-The prior NAT evaluation YAML was removed because it depended on NAT's custom workflow and `/generate/full` endpoint. Each retained case in `nemo-studio-copilot-eval-data.json` now has deterministic unit coverage for its required `nemo_api` tool path, collected by the root CI test suite.
+The prior NAT evaluation YAML was removed because it depended on NAT's custom workflow and `/generate/full` endpoint. Each retained case in `nemo-studio-assistant-eval-data.json` now has deterministic unit coverage for its required `nemo_api` tool path, collected by the root CI test suite.
 
-Manual Studio validation is documented in `agents/nemo-studio-copilot/tests/smoke_test.md`. Current coverage gaps include fileset listing, missing-workspace clarification, fast-path failure containment, destructive-action ambiguity, iteration limits, retry limits, cancellation, and end-to-end latency thresholds.
+Manual Studio validation is documented in `agents/nemo-studio-assistant/tests/smoke_test.md`. Current coverage gaps include fileset listing, missing-workspace clarification, fast-path failure containment, destructive-action ambiguity, iteration limits, retry limits, cancellation, and end-to-end latency thresholds.
 
 ## Change Scope
 

agents/nemo-studio-copilot-spec/agent.yaml → agents/nemo-studio-assistant-spec/agent.yaml

@@ -1,6 +1,6 @@
 config_format: nemo-agents-spec-v1
-name: nemo-studio-copilot
-description: NeMo Studio copilot for discovering, configuring, operating, evaluating, and troubleshooting NeMo Platform resources through approval-aware SDK actions.
+name: nemo-studio-assistant
+description: NeMo Studio assistant for discovering, configuring, operating, evaluating, and troubleshooting NeMo Platform resources through approval-aware SDK actions.
 
 instructions:
   system:
@@ -56,7 +56,7 @@ mcp:
   servers:
     nemo_studio:
       transport: stdio
-      url: env NMP_BASE_URL=$NMP_BASE_URL NMP_WORKSPACE=$NMP_WORKSPACE nemo-studio-copilot-mcp
+      url: env NMP_BASE_URL=$NMP_BASE_URL NMP_WORKSPACE=$NMP_WORKSPACE nemo-studio-assistant-mcp
       exposure: harness_native
 
 tools:
@@ -70,4 +70,4 @@ telemetry:
   enabled: false
   provider: relay
   output_dir: ./artifacts/relay
-  project: nemo-studio-copilot
+  project: nemo-studio-assistant

agents/nemo-studio-copilot-spec/skills/benchmark-execution/SKILL.md → agents/nemo-studio-assistant-spec/skills/benchmark-execution/SKILL.md

@@ -4,7 +4,7 @@ description: "Benchmark task execution contract: complete every numbered require
 ---
 # Benchmark execution contract
 
-This skill defines the execution requirements that every nemo-studio-copilot run under
+This skill defines the execution requirements that every nemo-studio-assistant run under
 `tests/agentic-use/` must satisfy so the canonical gate
 (`tests/agentic-use/passrate_token_policy_gate.py`) can score the run on
 verifier pass-rate and token totals. See

agents/nemo-studio-copilot/.dockerignore → agents/nemo-studio-assistant/.dockerignore

@@ -16,5 +16,3 @@ dist/
 build/
 .venv/
 node_modules/
-tests/
-src/nemo_studio_copilot/nemo-studio-copilot-eval-data.json

agents/nemo-studio-copilot/Dockerfile.fabric-local → agents/nemo-studio-assistant/Dockerfile.fabric-local

@@ -52,11 +52,11 @@ RUN --mount=type=cache,id=uv_cache,target=/root/.cache/uv,sharing=locked \
     chmod -R a+rX /opt/uv /workspace/.venv
 
 
-LABEL org.opencontainers.image.title="nemo-studio-copilot" \
+LABEL org.opencontainers.image.title="nemo-studio-assistant" \
       org.opencontainers.image.version="0.1.0" \
       org.opencontainers.image.authors="Danielle Ali" \
       org.opencontainers.image.created="2026-08-05T19:39:51Z" \
-      org.opencontainers.image.description="NeMo Studio Copilot — a Fabric Deep Agents assistant for NeMo Platform tasks." \
+      org.opencontainers.image.description="NeMo Studio Assistant — a Fabric Deep Agents assistant for NeMo Platform tasks." \
       org.opencontainers.image.revision="ca85d0febce9ced44a8d7dfbb2e3391d829697f9" \
       org.opencontainers.image.source="https://github.com/NVIDIA-NeMo/nemo-platform.git" \
       com.nemo.agent.id="c9acc9e1c696" \

agents/nemo-studio-copilot/agent.yaml → agents/nemo-studio-assistant/agent.yaml

@@ -1,6 +1,6 @@
 config_format: nemo-agents-spec-v1
-name: nemo-studio-copilot
-description: NeMo Studio copilot for discovering, configuring, operating, evaluating, and troubleshooting NeMo Platform resources through approval-aware SDK actions.
+name: nemo-studio-assistant
+description: NeMo Studio assistant for discovering, configuring, operating, evaluating, and troubleshooting NeMo Platform resources through approval-aware SDK actions.
 
 instructions:
   system:
@@ -42,21 +42,21 @@ models:
 
 skills:
   paths:
-    - src/nemo_studio_copilot/skills/auditor
-    - src/nemo_studio_copilot/skills/benchmark-execution
-    - src/nemo_studio_copilot/skills/entities
-    - src/nemo_studio_copilot/skills/evaluator
-    - src/nemo_studio_copilot/skills/files
-    - src/nemo_studio_copilot/skills/guardrails
-    - src/nemo_studio_copilot/skills/inference
-    - src/nemo_studio_copilot/skills/secrets
-    - src/nemo_studio_copilot/skills/workspace
+    - src/nemo_studio_assistant/skills/auditor
+    - src/nemo_studio_assistant/skills/benchmark-execution
+    - src/nemo_studio_assistant/skills/entities
+    - src/nemo_studio_assistant/skills/evaluator
+    - src/nemo_studio_assistant/skills/files
+    - src/nemo_studio_assistant/skills/guardrails
+    - src/nemo_studio_assistant/skills/inference
+    - src/nemo_studio_assistant/skills/secrets
+    - src/nemo_studio_assistant/skills/workspace
 
 mcp:
   servers:
     nemo_studio:
       transport: stdio
-      url: env NMP_BASE_URL=$NMP_BASE_URL NMP_WORKSPACE=$NMP_WORKSPACE nemo-studio-copilot-mcp
+      url: env NMP_BASE_URL=$NMP_BASE_URL NMP_WORKSPACE=$NMP_WORKSPACE nemo-studio-assistant-mcp
       exposure: harness_native
 
 tools:
@@ -70,4 +70,4 @@ telemetry:
   enabled: false
   provider: relay
   output_dir: ./artifacts/relay
-  project: nemo-studio-copilot
+  project: nemo-studio-assistant

agents/nemo-studio-copilot/pyproject.toml → agents/nemo-studio-assistant/pyproject.toml

@@ -6,9 +6,9 @@ requires = ["hatchling"]
 build-backend = "hatchling.build"
 
 [project]
-name = "nemo-studio-copilot"
+name = "nemo-studio-assistant"
 version = "0.1.0"
-description = "NeMo Studio Copilot — a Fabric Deep Agents assistant for NeMo Platform tasks."
+description = "NeMo Studio Assistant — a Fabric Deep Agents assistant for NeMo Platform tasks."
 requires-python = ">=3.12,<3.14"
 dependencies = [
     "nemo-platform",
@@ -17,10 +17,10 @@ dependencies = [
 ]
 
 [project.scripts]
-nemo-studio-copilot-mcp = "nemo_studio_copilot.mcp_server:main"
+nemo-studio-assistant-mcp = "nemo_studio_assistant.mcp_server:main"
 
 [tool.hatch.build.targets.wheel]
-packages = ["src/nemo_studio_copilot"]
+packages = ["src/nemo_studio_assistant"]
 
 [tool.uv.sources]
 nemo-agents-plugin = { path = "../../plugins/nemo-agents", editable = true }

agents/nemo-studio-copilot/skills/benchmark-execution/SKILL.md → agents/nemo-studio-assistant/skills/benchmark-execution/SKILL.md

@@ -4,7 +4,7 @@ description: "Benchmark task execution contract: complete every numbered require
 ---
 # Benchmark execution contract
 
-This skill defines the execution requirements that every nemo-studio-copilot run under
+This skill defines the execution requirements that every nemo-studio-assistant run under
 `tests/agentic-use/` must satisfy so the canonical gate
 (`tests/agentic-use/passrate_token_policy_gate.py`) can score the run on
 verifier pass-rate and token totals. See

agents/nemo-studio-copilot/src/nemo_studio_copilot/mcp_server.py → agents/nemo-studio-assistant/src/nemo_studio_assistant/mcp_server.py

@@ -1,10 +1,10 @@
 # SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
-"""Fabric-native MCP boundary for NeMo Studio Copilot tools."""
+"""Fabric-native MCP boundary for NeMo Studio Assistant tools."""
 
 from fastmcp import FastMCP
-from nemo_studio_copilot.register import (
+from nemo_studio_assistant.register import (
     ask_user_question,
     check_status,
     job_progress,
@@ -30,7 +30,7 @@
 
 
 def create_server() -> FastMCP:
-    server = FastMCP("NeMo Studio Copilot")
+    server = FastMCP("NeMo Studio Assistant")
     for tool in TOOLS:
         server.tool(tool)
     return server

agents/nemo-studio-copilot/src/nemo_studio_copilot/register.py → agents/nemo-studio-assistant/src/nemo_studio_assistant/register.py

@@ -1,7 +1,7 @@
 # SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
-"""NeMo Studio Copilot tool implementations exposed through MCP."""
+"""NeMo Studio Assistant tool implementations exposed through MCP."""
 
 import json
 import os
@@ -14,7 +14,7 @@
 from pydantic import BaseModel
 
 DEFAULT_WORKSPACE = "default"
-STUDIO_CALLBACK_PATH = "/studio/api/copilot/mcp/{session_id}"
+STUDIO_CALLBACK_PATH = "/studio/api/assistant/mcp/{session_id}"
 STUDIO_CALLBACK_TIMEOUT_SECONDS = 3600.0
 _READ_ONLY_SDK_ACTIONS = frozenset({"get", "get_logs", "get_status", "list", "read", "retrieve", "search"})
 

agents/nemo-studio-copilot/src/nemo_studio_copilot/skills/benchmark-execution/SKILL.md → agents/nemo-studio-assistant/src/nemo_studio_assistant/skills/benchmark-execution/SKILL.md

@@ -4,7 +4,7 @@ description: "Benchmark task execution contract: complete every numbered require
 ---
 # Benchmark execution contract
 
-This skill defines the execution requirements that every nemo-studio-copilot run under
+This skill defines the execution requirements that every nemo-studio-assistant run under
 `tests/agentic-use/` must satisfy so the canonical gate
 (`tests/agentic-use/passrate_token_policy_gate.py`) can score the run on
 verifier pass-rate and token totals. See

agents/nemo-studio-assistant/tests/smoke_test.md

@@ -0,0 +1,82 @@
+# NeMo Studio Assistant Fabric smoke test
+
+The assistant is a `nemo-agents-spec-v1` Fabric agent using the preinstalled
+Deep Agents adapter. Its platform and Studio tools are exposed by the packaged
+`nemo-studio-assistant-mcp` stdio server.
+
+## Static and unit validation
+
+From the repository root:
+
+```bash
+PYTHONPATH=agents/nemo-studio-assistant/src \
+  uv run --frozen pytest agents/nemo-studio-assistant/tests/test_nemo_studio_assistant.py -v
+uv run ruff check agents/nemo-studio-assistant/src agents/nemo-studio-assistant/tests
+uv run ruff format --check agents/nemo-studio-assistant/src agents/nemo-studio-assistant/tests
+uv run --frozen ty check
+```
+
+The tests validate Fabric translation, the Deep Agents adapter, all packaged
+skills, the MCP tool surface, SDK serialization, session validation, and
+approval gating for mutations.
+
+## Register, package, and deploy
+
+These commands change platform state and should be run independently so each
+result can be verified:
+
+```bash
+export NMP_BASE_URL=http://127.0.0.1:8080
+nemo agents create --name nemo-studio-assistant \
+  --agent-config agents/nemo-studio-assistant-spec/agent.yaml
+nemo agents package \
+  --agent agents/nemo-studio-assistant/agent.yaml \
+  --pyproject agents/nemo-studio-assistant/pyproject.toml \
+  --tag nemo-studio-assistant:fabric-local
+nemo agents deploy --agent nemo-studio-assistant \
+  --name nemo-studio-assistant-fabric-deployment \
+  --mode docker --image nemo-studio-assistant:fabric-local
+nemo agents deployments wait nemo-studio-assistant-fabric-deployment
+```
+
+The generated image must use the Fabric server entrypoint, not `nat serve`.
+
+## Invocation
+
+```bash
+nemo agents invoke --agent-deployment nemo-studio-assistant-fabric-deployment \
+  --input "List all workspaces on the platform"
+nemo agents invoke --agent-deployment nemo-studio-assistant-fabric-deployment \
+  --input "List the available models and inference providers using the platform API."
+```
+
+For mutation approval, invoke through Studio and ask the assistant to create a
+workspace named `nemo-studio-assistant-smoke-test`. Verify that Studio renders an
+approval prompt before the SDK call, and that declining leaves platform state
+unchanged.
+
+## Studio streaming
+
+Open `http://127.0.0.1:8080/studio`, select the assistant deployment, and send
+`List all workspaces`. Verify incremental, nonduplicated text and a terminal
+success or error. Then exercise a selector and an approved mutation to verify
+the callback MCP tools.
+
+## Cleanup
+
+After verification, remove the temporary workspace, then undeploy and delete
+the agent so another smoke-test run starts cleanly:
+
+```bash
+nemo workspaces delete nemo-studio-assistant-smoke-test
+nemo agents undeploy nemo-studio-assistant-fabric-deployment --yes
+nemo agents delete nemo-studio-assistant --yes
+```
+
+## Automated evaluation coverage
+
+The former NAT `/generate/full` evaluation YAML remains removed. Each case in
+`src/nemo_studio_assistant/nemo-studio-assistant-eval-data.json` now has
+deterministic unit coverage for its required `nemo_api` tool path in
+`test_nemo_studio_assistant.py`. Root pytest discovery includes these unit tests,
+so `make test-unit-ci` runs them in CI without a live model endpoint.

agents/nemo-studio-copilot/tests/test_nemo_studio_copilot.py → agents/nemo-studio-assistant/tests/test_nemo_studio_assistant.py

@@ -9,12 +9,12 @@
 import pytest
 from nemo_agents_plugin.agent_config import load_agent_config
 from nemo_agents_plugin.fabric.translator import translate_agent_config
-from nemo_studio_copilot import register
-from nemo_studio_copilot.mcp_server import create_server
+from nemo_studio_assistant import register
+from nemo_studio_assistant.mcp_server import create_server
 
 AGENT_ROOT = Path(__file__).parents[1]
-SPEC_ROOT = AGENT_ROOT.parent / "nemo-studio-copilot-spec"
-EVAL_DATA_PATH = AGENT_ROOT / "src/nemo_studio_copilot/nemo-studio-copilot-eval-data.json"
+SPEC_ROOT = AGENT_ROOT.parent / "nemo-studio-assistant-spec"
+EVAL_DATA_PATH = AGENT_ROOT / "src/nemo_studio_assistant/nemo-studio-assistant-eval-data.json"
 
 pytestmark = pytest.mark.unit
 
@@ -65,7 +65,7 @@ def test_agent_config_translates_to_fabric_deepagents() -> None:
     assert translated.models["default"].provider == "nvidia"
     assert translated.mcp is not None
     assert translated.mcp.servers["nemo_studio"].url == (
-        "env NMP_BASE_URL=$NMP_BASE_URL NMP_WORKSPACE=$NMP_WORKSPACE nemo-studio-copilot-mcp"
+        "env NMP_BASE_URL=$NMP_BASE_URL NMP_WORKSPACE=$NMP_WORKSPACE nemo-studio-assistant-mcp"
     )
 
 
@@ -398,7 +398,7 @@ def test_studio_callback_url_uses_workspace(monkeypatch: pytest.MonkeyPatch) ->
 
     url = register._studio_callback_url(session_id, workspace="demo")
 
-    assert url == f"http://platform:8080/studio/api/copilot/mcp/{session_id}?workspace=demo"
+    assert url == f"http://platform:8080/studio/api/assistant/mcp/{session_id}?workspace=demo"
 
 
 def test_ask_user_question_rejects_invalid_payload() -> None: