diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b7335c46da..6789cff8ee 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -34,6 +34,9 @@ jobs:
         env:
           SKIP: no-commit-to-branch
 
+      - run: uv build --all-packages
+      - run: ls -lh dist/
+
   # mypy and lint are a bit slower than other jobs, so we run them separately
   mypy:
     runs-on: ubuntu-latest
@@ -193,7 +196,7 @@ jobs:
         with:
           version_file_path: pyproject.toml
 
-      - run: uv build
+      - run: uv build --all-packages
 
       - name: Publish to PyPI
         uses: pypa/gh-action-pypi-publish@release/v1
diff --git a/Makefile b/Makefile
index 791203d682..86e0a9148d 100644
--- a/Makefile
+++ b/Makefile
@@ -10,12 +10,12 @@
 
 .PHONY: install  # Install the package, dependencies, and pre-commit for local development
 install: .uv .pre-commit
-	uv sync --frozen --all-extras --group lint --group docs
+	uv sync --frozen --all-extras --all-packages --group lint --group docs
 	pre-commit install --install-hooks
 
 .PHONY: sync  # Update local packages and uv.lock
 sync: .uv
-	uv sync --all-extras --group lint --group docs
+	uv sync --all-extras --all-packages --group lint --group docs
 
 .PHONY: format  # Format the code
 format:
diff --git a/docs/.hooks/main.py b/docs/.hooks/main.py
index 15ca77009f..53aab4c90c 100644
--- a/docs/.hooks/main.py
+++ b/docs/.hooks/main.py
@@ -67,7 +67,6 @@ def sub_cf_video(m: re.Match[str]) -> str:
 
     domain = 'https://customer-nmegqx24430okhaq.cloudflarestream.com'
     poster = f'{domain}/{video_id}/thumbnails/thumbnail.jpg?time={time}&height=600'
-    print(poster)
     return f"""
 <div style="position: relative; padding-top: 67%;">
   <iframe
diff --git a/mkdocs.yml b/mkdocs.yml
index 844c985347..295d6e0638 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -131,7 +131,7 @@ markdown_extensions:
   - sane_lists # this means you can start a list from any number
 
 watch:
-  - pydantic_ai
+  - pydantic_ai_slim
   - pydantic_ai_examples
 
 plugins:
@@ -141,7 +141,7 @@ plugins:
   - mkdocstrings:
       handlers:
         python:
-          paths: [src/packages/pydantic_ai/pydantic_ai]
+          paths: [src/packages/pydantic_ai_slim/pydantic_ai]
           options:
             relative_crossrefs: true
             members_order: source
@@ -153,8 +153,7 @@ plugins:
             heading_level: 3
           import:
             - url: https://docs.python.org/3/objects.inv
-              # TODO use /latest/ not /dev/ when Pydantic 2.10 is released
-            - url: https://docs.pydantic.dev/dev/objects.inv
+            - url: https://docs.pydantic.dev/latest/objects.inv
             - url: https://fastapi.tiangolo.com/objects.inv
             - url: https://typing-extensions.readthedocs.io/en/latest/objects.inv
             - url: https://rich.readthedocs.io/en/stable/objects.inv
diff --git a/pydantic_ai_examples/.ruff.toml b/pydantic_ai_examples/.ruff.toml
deleted file mode 100644
index 483be1d9c0..0000000000
--- a/pydantic_ai_examples/.ruff.toml
+++ /dev/null
@@ -1,2 +0,0 @@
-extend = "../pyproject.toml"
-line-length = 88
diff --git a/pydantic_ai_examples/pyproject.toml b/pydantic_ai_examples/pyproject.toml
new file mode 100644
index 0000000000..4eb2a4d026
--- /dev/null
+++ b/pydantic_ai_examples/pyproject.toml
@@ -0,0 +1,57 @@
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[project]
+name = "pydantic-ai-examples"
+version = "0.0.6a4"
+description = "Agent Framework / shim to use Pydantic with LLMs"
+authors = [
+    { name = "Samuel Colvin", email = "samuel@pydantic.dev" },
+]
+license = "MIT"
+readme = "README.md"
+classifiers = [
+    "Development Status :: 4 - Beta",
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3 :: Only",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
+    "Intended Audience :: Developers",
+    "Intended Audience :: Information Technology",
+    "Intended Audience :: System Administrators",
+    "License :: OSI Approved :: MIT License",
+    "Operating System :: Unix",
+    "Operating System :: POSIX :: Linux",
+    "Environment :: Console",
+    "Environment :: MacOS X",
+    "Topic :: Software Development :: Libraries :: Python Modules",
+    "Topic :: Internet",
+]
+requires-python = ">=3.9"
+dependencies = [
+    "pydantic-ai-slim[openai,vertexai,groq]==0.0.6a4",
+    "asyncpg>=0.30.0",
+    "fastapi>=0.115.4",
+    "logfire[asyncpg,fastapi]>=2.3",
+    "python-multipart>=0.0.17",
+    "rich>=13.9.2",
+    "uvicorn>=0.32.0",
+]
+
+[tool.hatch.build]
+include = ["*.py", "*.html", "*.ts"]
+
+[tool.hatch.build.targets.wheel.sources]
+"" = "pydantic_ai_examples"
+
+[tool.uv.sources]
+pydantic-ai-slim = { workspace = true }
+
+[tool.ruff]
+extend = "../pyproject.toml"
+line-length = 88
diff --git a/pydantic_ai_slim/README.md b/pydantic_ai_slim/README.md
new file mode 100644
index 0000000000..0ba1b619f2
--- /dev/null
+++ b/pydantic_ai_slim/README.md
@@ -0,0 +1,7 @@
+# Coming soon
+
+[![CI](https://github.com/pydantic/pydantic-ai/actions/workflows/ci.yml/badge.svg?event=push)](https://github.com/pydantic/pydantic-ai/actions/workflows/ci.yml?query=branch%3Amain)
+[![Coverage](https://coverage-badge.samuelcolvin.workers.dev/pydantic/pydantic-ai.svg)](https://coverage-badge.samuelcolvin.workers.dev/redirect/pydantic/pydantic-ai)
+[![PyPI](https://img.shields.io/pypi/v/pydantic-ai.svg)](https://pypi.python.org/pypi/pydantic-ai)
+[![versions](https://img.shields.io/pypi/pyversions/pydantic-ai.svg)](https://github.com/pydantic/pydantic-ai)
+[![license](https://img.shields.io/github/license/pydantic/pydantic-ai.svg?v)](https://github.com/pydantic/pydantic-ai/blob/main/LICENSE)
diff --git a/pydantic_ai/__init__.py b/pydantic_ai_slim/pydantic_ai/__init__.py
similarity index 86%
rename from pydantic_ai/__init__.py
rename to pydantic_ai_slim/pydantic_ai/__init__.py
index be53576d91..cd6fc318cc 100644
--- a/pydantic_ai/__init__.py
+++ b/pydantic_ai_slim/pydantic_ai/__init__.py
@@ -5,4 +5,4 @@
 from .exceptions import ModelRetry, UnexpectedModelBehavior, UserError
 
 __all__ = 'Agent', 'CallContext', 'ModelRetry', 'UnexpectedModelBehavior', 'UserError', '__version__'
-__version__ = version('pydantic_ai')
+__version__ = version('pydantic_ai_slim')
diff --git a/pydantic_ai/_griffe.py b/pydantic_ai_slim/pydantic_ai/_griffe.py
similarity index 100%
rename from pydantic_ai/_griffe.py
rename to pydantic_ai_slim/pydantic_ai/_griffe.py
diff --git a/pydantic_ai/_pydantic.py b/pydantic_ai_slim/pydantic_ai/_pydantic.py
similarity index 100%
rename from pydantic_ai/_pydantic.py
rename to pydantic_ai_slim/pydantic_ai/_pydantic.py
diff --git a/pydantic_ai/_result.py b/pydantic_ai_slim/pydantic_ai/_result.py
similarity index 100%
rename from pydantic_ai/_result.py
rename to pydantic_ai_slim/pydantic_ai/_result.py
diff --git a/pydantic_ai/_retriever.py b/pydantic_ai_slim/pydantic_ai/_retriever.py
similarity index 100%
rename from pydantic_ai/_retriever.py
rename to pydantic_ai_slim/pydantic_ai/_retriever.py
diff --git a/pydantic_ai/_system_prompt.py b/pydantic_ai_slim/pydantic_ai/_system_prompt.py
similarity index 100%
rename from pydantic_ai/_system_prompt.py
rename to pydantic_ai_slim/pydantic_ai/_system_prompt.py
diff --git a/pydantic_ai/_utils.py b/pydantic_ai_slim/pydantic_ai/_utils.py
similarity index 100%
rename from pydantic_ai/_utils.py
rename to pydantic_ai_slim/pydantic_ai/_utils.py
diff --git a/pydantic_ai/agent.py b/pydantic_ai_slim/pydantic_ai/agent.py
similarity index 100%
rename from pydantic_ai/agent.py
rename to pydantic_ai_slim/pydantic_ai/agent.py
diff --git a/pydantic_ai/dependencies.py b/pydantic_ai_slim/pydantic_ai/dependencies.py
similarity index 100%
rename from pydantic_ai/dependencies.py
rename to pydantic_ai_slim/pydantic_ai/dependencies.py
diff --git a/pydantic_ai/exceptions.py b/pydantic_ai_slim/pydantic_ai/exceptions.py
similarity index 100%
rename from pydantic_ai/exceptions.py
rename to pydantic_ai_slim/pydantic_ai/exceptions.py
diff --git a/pydantic_ai/messages.py b/pydantic_ai_slim/pydantic_ai/messages.py
similarity index 100%
rename from pydantic_ai/messages.py
rename to pydantic_ai_slim/pydantic_ai/messages.py
diff --git a/pydantic_ai/models/__init__.py b/pydantic_ai_slim/pydantic_ai/models/__init__.py
similarity index 100%
rename from pydantic_ai/models/__init__.py
rename to pydantic_ai_slim/pydantic_ai/models/__init__.py
diff --git a/pydantic_ai/models/function.py b/pydantic_ai_slim/pydantic_ai/models/function.py
similarity index 100%
rename from pydantic_ai/models/function.py
rename to pydantic_ai_slim/pydantic_ai/models/function.py
diff --git a/pydantic_ai/models/gemini.py b/pydantic_ai_slim/pydantic_ai/models/gemini.py
similarity index 100%
rename from pydantic_ai/models/gemini.py
rename to pydantic_ai_slim/pydantic_ai/models/gemini.py
diff --git a/pydantic_ai/models/groq.py b/pydantic_ai_slim/pydantic_ai/models/groq.py
similarity index 100%
rename from pydantic_ai/models/groq.py
rename to pydantic_ai_slim/pydantic_ai/models/groq.py
diff --git a/pydantic_ai/models/openai.py b/pydantic_ai_slim/pydantic_ai/models/openai.py
similarity index 100%
rename from pydantic_ai/models/openai.py
rename to pydantic_ai_slim/pydantic_ai/models/openai.py
diff --git a/pydantic_ai/models/test.py b/pydantic_ai_slim/pydantic_ai/models/test.py
similarity index 100%
rename from pydantic_ai/models/test.py
rename to pydantic_ai_slim/pydantic_ai/models/test.py
diff --git a/pydantic_ai/models/vertexai.py b/pydantic_ai_slim/pydantic_ai/models/vertexai.py
similarity index 100%
rename from pydantic_ai/models/vertexai.py
rename to pydantic_ai_slim/pydantic_ai/models/vertexai.py
diff --git a/pydantic_ai/py.typed b/pydantic_ai_slim/pydantic_ai/py.typed
similarity index 100%
rename from pydantic_ai/py.typed
rename to pydantic_ai_slim/pydantic_ai/py.typed
diff --git a/pydantic_ai/result.py b/pydantic_ai_slim/pydantic_ai/result.py
similarity index 100%
rename from pydantic_ai/result.py
rename to pydantic_ai_slim/pydantic_ai/result.py
diff --git a/pydantic_ai_slim/pyproject.toml b/pydantic_ai_slim/pyproject.toml
new file mode 100644
index 0000000000..a3aade9114
--- /dev/null
+++ b/pydantic_ai_slim/pyproject.toml
@@ -0,0 +1,51 @@
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[project]
+name = "pydantic-ai-slim"
+version = "0.0.6a4"
+description = "Agent Framework / shim to use Pydantic with LLMs"
+authors = [
+    { name = "Samuel Colvin", email = "samuel@pydantic.dev" },
+]
+license = "MIT"
+readme = "README.md"
+classifiers = [
+    "Development Status :: 4 - Beta",
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3 :: Only",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
+    "Intended Audience :: Developers",
+    "Intended Audience :: Information Technology",
+    "Intended Audience :: System Administrators",
+    "License :: OSI Approved :: MIT License",
+    "Operating System :: Unix",
+    "Operating System :: POSIX :: Linux",
+    "Environment :: Console",
+    "Environment :: MacOS X",
+    "Topic :: Software Development :: Libraries :: Python Modules",
+    "Topic :: Internet",
+]
+requires-python = ">=3.9"
+dependencies = [
+    "eval-type-backport>=0.2.0",
+    "griffe>=1.3.2",
+    "httpx>=0.27.2",
+    "logfire-api>=1.2.0",
+    "pydantic>=2.10",
+]
+
+[project.optional-dependencies]
+openai = ["openai>=1.54.3"]
+vertexai = ["google-auth>=2.36.0", "requests>=2.32.3"]
+groq = ["groq>=0.12.0"]
+logfire = ["logfire>=2.3"]
+
+[tool.hatch.build.targets.wheel]
+packages = ["pydantic_ai"]
diff --git a/pyproject.toml b/pyproject.toml
index 7b3611d716..b655083d6f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "pydantic-ai"
-version = "0.0.5"
+version = "0.0.6a4"
 description = "Agent Framework / shim to use Pydantic with LLMs"
 authors = [
     { name = "Samuel Colvin", email = "samuel@pydantic.dev" },
@@ -33,28 +33,17 @@ classifiers = [
     "Topic :: Internet",
 ]
 requires-python = ">=3.9"
-dependencies = [
-    "eval-type-backport>=0.2.0",
-    "griffe>=1.3.2",
-    "httpx>=0.27.2",
-    "logfire-api>=1.2.0",
-    "pydantic>=2.10",
-]
+dependencies = ["pydantic-ai-slim[openai,vertexai,groq]==0.0.6a4"]
 
 [project.optional-dependencies]
-openai = ["openai>=1.54.3"]
-vertexai = ["google-auth>=2.36.0", "requests>=2.32.3"]
-groq = ["groq>=0.12.0"]
-logfire = ["logfire>=2.3"]
-examples = [
-    "asyncpg>=0.30.0",
-    "fastapi>=0.115.4",
-    "logfire[asyncpg,fastapi]>=2.3",
-    "python-multipart>=0.0.17",
-    "rich>=13.9.2",
-    "uvicorn>=0.32.0",
-    "pydantic-ai[openai,vertexai,groq]",
-]
+examples = ["pydantic-ai-examples==0.0.6a4"]
+
+[tool.uv.sources]
+pydantic-ai-slim = { workspace = true }
+pydantic-ai-examples = { workspace = true }
+
+[tool.uv.workspace]
+members = ["pydantic_ai_slim", "pydantic_ai_examples"]
 
 [dependency-groups]
 dev = [
@@ -74,26 +63,26 @@ lint = [
     "ruff>=0.6.9",
 ]
 docs = [
-    "mkdocs",
+    "mkdocs>=1.6.1",
     "mkdocs-glightbox>=0.4.0",
-    "mkdocs-material[imaging]",
-    "mkdocstrings-python",
+    "mkdocs-material[imaging]>=9.5.45",
+    "mkdocstrings-python>=1.12.2",
 ]
 
 [tool.hatch.build.targets.wheel]
-packages = ["pydantic_ai", "pydantic_ai_examples"]
+only-include = ["/README.md"]
 
 [tool.hatch.build.targets.sdist]
-include = ["/README.md", "/Makefile", "/pydantic_ai", "/pydantic_ai_examples", "/tests"]
+include = ["/README.md", "/Makefile", "/tests"]
 
 [tool.ruff]
 line-length = 120
 target-version = "py39"
 include = [
-    "pydantic_ai/**/*.py",
+    "pydantic_ai_slim/**/*.py",
+    "pydantic_ai_examples/**/*.py",
     "tests/**/*.py",
     "docs/**/*.py",
-    "pydantic_ai_examples/**/*.py",
 ]
 
 [tool.ruff.lint]
@@ -134,7 +123,7 @@ quote-style = "single"
 typeCheckingMode = "strict"
 reportUnnecessaryTypeIgnoreComment = true
 reportMissingTypeStubs = false
-include = ["pydantic_ai", "tests", "pydantic_ai_examples"]
+include = ["pydantic_ai_slim", "tests", "pydantic_ai_examples"]
 venvPath = ".venv"
 # see https://github.com/microsoft/pyright/issues/7771 - we don't want to error on decorated functions in tests
 # which are not otherwise used
@@ -152,7 +141,7 @@ filterwarnings = [
 # https://coverage.readthedocs.io/en/latest/config.html#run
 [tool.coverage.run]
 # required to avoid warnings about files created by create_module fixture
-include = ["pydantic_ai/**/*.py", "tests/**/*.py"]
+include = ["pydantic_ai_slim/**/*.py", "tests/**/*.py"]
 omit = ["tests/test_live.py"]
 branch = true
 
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000000..7301e21886
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,2 @@
+# this file is a hack to work around CloudFlare Pages default build script that can't be avoided
+# TODO remove once clouflare fix the bug
diff --git a/tests/__init__.py b/tests/__init__.py
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/tests/models/test_gemini.py b/tests/models/test_gemini.py
index e61bf8acc7..7ec2d0d3ff 100644
--- a/tests/models/test_gemini.py
+++ b/tests/models/test_gemini.py
@@ -42,7 +42,8 @@
     _GeminiUsageMetaData,
 )
 from pydantic_ai.result import Cost
-from tests.conftest import ClientWithHandler, IsNow, TestEnv
+
+from ..conftest import ClientWithHandler, IsNow, TestEnv
 
 pytestmark = pytest.mark.anyio
 
diff --git a/tests/models/test_groq.py b/tests/models/test_groq.py
index f439c3751d..18c6efaa3f 100644
--- a/tests/models/test_groq.py
+++ b/tests/models/test_groq.py
@@ -23,7 +23,8 @@
     UserPrompt,
 )
 from pydantic_ai.result import Cost
-from tests.conftest import IsNow, try_import
+
+from ..conftest import IsNow, try_import
 
 with try_import() as imports_successful:
     from groq import AsyncGroq
diff --git a/tests/models/test_model.py b/tests/models/test_model.py
index 5dc98412a6..1695fc7e63 100644
--- a/tests/models/test_model.py
+++ b/tests/models/test_model.py
@@ -3,7 +3,8 @@
 from pydantic_ai import UserError
 from pydantic_ai.models import infer_model
 from pydantic_ai.models.gemini import GeminiModel
-from tests.conftest import TestEnv, try_import
+
+from ..conftest import TestEnv, try_import
 
 with try_import() as openai_imports_successful:
     from pydantic_ai.models.openai import OpenAIModel
diff --git a/tests/models/test_model_function.py b/tests/models/test_model_function.py
index 5d9b59a0b5..e88a44dfd0 100644
--- a/tests/models/test_model_function.py
+++ b/tests/models/test_model_function.py
@@ -24,7 +24,8 @@
 from pydantic_ai.models.function import AgentInfo, DeltaToolCall, DeltaToolCalls, FunctionModel
 from pydantic_ai.models.test import TestModel
 from pydantic_ai.result import Cost
-from tests.conftest import IsNow
+
+from ..conftest import IsNow
 
 pytestmark = pytest.mark.anyio
 
diff --git a/tests/models/test_model_test.py b/tests/models/test_model_test.py
index e41d47d3f7..331fb3ee38 100644
--- a/tests/models/test_model_test.py
+++ b/tests/models/test_model_test.py
@@ -20,7 +20,8 @@
     UserPrompt,
 )
 from pydantic_ai.models.test import TestModel, _chars, _JsonSchemaTestData  # pyright: ignore[reportPrivateUsage]
-from tests.conftest import IsNow
+
+from ..conftest import IsNow
 
 
 def test_call_one():
diff --git a/tests/models/test_openai.py b/tests/models/test_openai.py
index f36716fc42..52b90a29e9 100644
--- a/tests/models/test_openai.py
+++ b/tests/models/test_openai.py
@@ -23,7 +23,8 @@
     UserPrompt,
 )
 from pydantic_ai.result import Cost
-from tests.conftest import IsNow, try_import
+
+from ..conftest import IsNow, try_import
 
 with try_import() as imports_successful:
     from openai import AsyncOpenAI
diff --git a/tests/models/test_vertexai.py b/tests/models/test_vertexai.py
index 2cafdbe781..ff509867b0 100644
--- a/tests/models/test_vertexai.py
+++ b/tests/models/test_vertexai.py
@@ -10,7 +10,8 @@
 from pytest_mock import MockerFixture
 
 from pydantic_ai import UserError
-from tests.conftest import IsNow, try_import
+
+from ..conftest import IsNow, try_import
 
 with try_import() as imports_successful:
     from google.oauth2.service_account import Credentials
diff --git a/tests/test_agent.py b/tests/test_agent.py
index 03ed140d1a..2687148ac4 100644
--- a/tests/test_agent.py
+++ b/tests/test_agent.py
@@ -23,7 +23,8 @@
 from pydantic_ai.models.function import AgentInfo, FunctionModel
 from pydantic_ai.models.test import TestModel
 from pydantic_ai.result import Cost, RunResult
-from tests.conftest import IsNow, TestEnv
+
+from .conftest import IsNow, TestEnv
 
 
 def test_result_tuple():
diff --git a/tests/test_examples.py b/tests/test_examples.py
index ddea816ae5..43b388d856 100644
--- a/tests/test_examples.py
+++ b/tests/test_examples.py
@@ -26,7 +26,8 @@
 from pydantic_ai.models import KnownModelName, Model
 from pydantic_ai.models.function import AgentInfo, DeltaToolCall, DeltaToolCalls, FunctionModel
 from pydantic_ai.models.test import TestModel
-from tests.conftest import ClientWithHandler
+
+from .conftest import ClientWithHandler
 
 try:
     from pydantic_ai.models.vertexai import VertexAIModel
@@ -88,7 +89,7 @@ async def customer_balance(cls, *, id: int, include_pending: bool) -> float:
 
 
 def find_filter_examples() -> Iterable[CodeExample]:
-    for ex in find_examples('docs', 'pydantic_ai'):
+    for ex in find_examples('docs', 'pydantic_ai_slim'):
         if ex.path.name != '_utils.py':
             yield ex
 
diff --git a/tests/test_streaming.py b/tests/test_streaming.py
index a269f850b1..a0b9d94381 100644
--- a/tests/test_streaming.py
+++ b/tests/test_streaming.py
@@ -22,7 +22,8 @@
 from pydantic_ai.models.function import AgentInfo, DeltaToolCall, DeltaToolCalls, FunctionModel
 from pydantic_ai.models.test import TestModel
 from pydantic_ai.result import Cost
-from tests.conftest import IsNow
+
+from .conftest import IsNow
 
 pytestmark = pytest.mark.anyio
 
diff --git a/uprev.py b/uprev.py
new file mode 100644
index 0000000000..64f086f432
--- /dev/null
+++ b/uprev.py
@@ -0,0 +1,88 @@
+"""Update the pydantic-ai version number everywhere.
+
+Because we have multiple packages which depend on one-another,
+we have to update the version number in:
+* pyproject.toml
+* pydantic_ai_examples/pyproject.toml
+* pydantic_ai_slim/pyproject.toml
+
+Usage:
+
+    uv run uprev.py <new_version_number>
+"""
+
+import re
+import sys
+
+from pathlib import Path
+
+ROOT_DIR = Path(__file__).parent
+
+try:
+    version = sys.argv[1]
+except IndexError:
+    print('Usage: uv run uprev.py <new_version_number>', file=sys.stderr)
+    sys.exit(1)
+
+
+old_version: str | None = None
+
+
+def sub_version(m: re.Match[str]) -> str:
+    global old_version
+    prefix = m.group(1)
+    quote = m.group(2)
+    old_version = m.group(3)
+    return f'{prefix}{quote}{version}{quote}'
+
+
+root_pp = ROOT_DIR / 'pyproject.toml'
+root_pp_text = root_pp.read_text()
+root_pp_text, _ = re.subn(r'^(version ?= ?)(["\'])(.+)\2$', sub_version, root_pp_text, 1, flags=re.M)
+
+if old_version is None:
+    print('ERROR: Could not find version in root pyproject.toml', file=sys.stderr)
+    sys.exit(1)
+
+print(f'Updating version from {old_version!r} to {version!r}')
+
+
+def replace_deps_version(text: str) -> tuple[str, int]:
+    ovr = re.escape(old_version)
+    text, c = re.subn(f'(pydantic-ai-.+?==){ovr}', fr'\g<1>{version}', text, count=5)
+    text, c2 = re.subn(
+        fr'^(version ?= ?)(["\']){ovr}\2$', fr'\g<1>\g<2>{version}\g<2>', text, count=5, flags=re.M
+    )
+    return text, c + c2
+
+
+root_pp_text, count_root = replace_deps_version(root_pp_text)
+
+examples_pp = ROOT_DIR / 'pydantic_ai_examples' / 'pyproject.toml'
+examples_pp_text = examples_pp.read_text()
+examples_pp_text, count_ex = replace_deps_version(examples_pp_text)
+
+slim_pp = ROOT_DIR / 'pydantic_ai_slim' / 'pyproject.toml'
+slim_pp_text = slim_pp.read_text()
+slim_pp_text, count_slim = replace_deps_version(slim_pp_text)
+
+if count_root == 2 and count_ex == 2 and count_slim == 1:
+    root_pp.write_text(root_pp_text)
+    examples_pp.write_text(examples_pp_text)
+    slim_pp.write_text(slim_pp_text)
+    print(
+        f'SUCCESS: replaced version in\n'
+        f'* {root_pp}\n'
+        f'* {examples_pp}\n'
+        f'* {slim_pp}\n\n'
+        'Now run `make sync` to update the lock files.',
+    )
+else:
+    print(
+        f'ERROR:\n'
+        f'  {count_root} version references in {root_pp} (expected 2)\n'
+        f'  {count_ex} version references in {examples_pp} (expected 2)\n'
+        f'  {count_slim} version references in {slim_pp} (expected 1)',
+        file=sys.stderr,
+    )
+    sys.exit(1)
diff --git a/uv.lock b/uv.lock
index 666b6851a7..76ca17ef89 100644
--- a/uv.lock
+++ b/uv.lock
@@ -6,6 +6,13 @@ resolution-markers = [
     "python_full_version >= '3.13'",
 ]
 
+[manifest]
+members = [
+    "pydantic-ai",
+    "pydantic-ai-examples",
+    "pydantic-ai-slim",
+]
+
 [[package]]
 name = "annotated-types"
 version = "0.7.0"
@@ -1488,41 +1495,15 @@ wheels = [
 
 [[package]]
 name = "pydantic-ai"
-version = "0.0.5"
+version = "0.0.6a4"
 source = { editable = "." }
 dependencies = [
-    { name = "eval-type-backport" },
-    { name = "griffe" },
-    { name = "httpx" },
-    { name = "logfire-api" },
-    { name = "pydantic" },
+    { name = "pydantic-ai-slim", extra = ["groq", "openai", "vertexai"] },
 ]
 
 [package.optional-dependencies]
 examples = [
-    { name = "asyncpg" },
-    { name = "fastapi" },
-    { name = "google-auth" },
-    { name = "groq" },
-    { name = "logfire", extra = ["asyncpg", "fastapi"] },
-    { name = "openai" },
-    { name = "python-multipart" },
-    { name = "requests" },
-    { name = "rich" },
-    { name = "uvicorn" },
-]
-groq = [
-    { name = "groq" },
-]
-logfire = [
-    { name = "logfire" },
-]
-openai = [
-    { name = "openai" },
-]
-vertexai = [
-    { name = "google-auth" },
-    { name = "requests" },
+    { name = "pydantic-ai-examples" },
 ]
 
 [package.dev-dependencies]
@@ -1551,23 +1532,8 @@ lint = [
 
 [package.metadata]
 requires-dist = [
-    { name = "asyncpg", marker = "extra == 'examples'", specifier = ">=0.30.0" },
-    { name = "eval-type-backport", specifier = ">=0.2.0" },
-    { name = "fastapi", marker = "extra == 'examples'", specifier = ">=0.115.4" },
-    { name = "google-auth", marker = "extra == 'vertexai'", specifier = ">=2.36.0" },
-    { name = "griffe", specifier = ">=1.3.2" },
-    { name = "groq", marker = "extra == 'groq'", specifier = ">=0.12.0" },
-    { name = "httpx", specifier = ">=0.27.2" },
-    { name = "logfire", marker = "extra == 'logfire'", specifier = ">=2.3" },
-    { name = "logfire", extras = ["asyncpg", "fastapi"], marker = "extra == 'examples'", specifier = ">=2.3" },
-    { name = "logfire-api", specifier = ">=1.2.0" },
-    { name = "openai", marker = "extra == 'openai'", specifier = ">=1.54.3" },
-    { name = "pydantic", specifier = ">=2.10" },
-    { name = "pydantic-ai", extras = ["openai", "vertexai", "groq"], marker = "extra == 'examples'" },
-    { name = "python-multipart", marker = "extra == 'examples'", specifier = ">=0.0.17" },
-    { name = "requests", marker = "extra == 'vertexai'", specifier = ">=2.32.3" },
-    { name = "rich", marker = "extra == 'examples'", specifier = ">=13.9.2" },
-    { name = "uvicorn", marker = "extra == 'examples'", specifier = ">=0.32.0" },
+    { name = "pydantic-ai-examples", marker = "extra == 'examples'", editable = "pydantic_ai_examples" },
+    { name = "pydantic-ai-slim", extras = ["openai", "vertexai", "groq"], editable = "pydantic_ai_slim" },
 ]
 
 [package.metadata.requires-dev]
@@ -1583,10 +1549,10 @@ dev = [
     { name = "pytest-pretty", specifier = ">=1.2.0" },
 ]
 docs = [
-    { name = "mkdocs" },
+    { name = "mkdocs", specifier = ">=1.6.1" },
     { name = "mkdocs-glightbox", specifier = ">=0.4.0" },
-    { name = "mkdocs-material", extras = ["imaging"] },
-    { name = "mkdocstrings-python" },
+    { name = "mkdocs-material", extras = ["imaging"], specifier = ">=9.5.45" },
+    { name = "mkdocstrings-python", specifier = ">=1.12.2" },
 ]
 lint = [
     { name = "mypy", specifier = ">=1.11.2" },
@@ -1594,6 +1560,72 @@ lint = [
     { name = "ruff", specifier = ">=0.6.9" },
 ]
 
+[[package]]
+name = "pydantic-ai-examples"
+version = "0.0.6a4"
+source = { editable = "pydantic_ai_examples" }
+dependencies = [
+    { name = "asyncpg" },
+    { name = "fastapi" },
+    { name = "logfire", extra = ["asyncpg", "fastapi"] },
+    { name = "pydantic-ai-slim", extra = ["groq", "openai", "vertexai"] },
+    { name = "python-multipart" },
+    { name = "rich" },
+    { name = "uvicorn" },
+]
+
+[package.metadata]
+requires-dist = [
+    { name = "asyncpg", specifier = ">=0.30.0" },
+    { name = "fastapi", specifier = ">=0.115.4" },
+    { name = "logfire", extras = ["asyncpg", "fastapi"], specifier = ">=2.3" },
+    { name = "pydantic-ai-slim", extras = ["openai", "vertexai", "groq"], editable = "pydantic_ai_slim" },
+    { name = "python-multipart", specifier = ">=0.0.17" },
+    { name = "rich", specifier = ">=13.9.2" },
+    { name = "uvicorn", specifier = ">=0.32.0" },
+]
+
+[[package]]
+name = "pydantic-ai-slim"
+version = "0.0.6a4"
+source = { editable = "pydantic_ai_slim" }
+dependencies = [
+    { name = "eval-type-backport" },
+    { name = "griffe" },
+    { name = "httpx" },
+    { name = "logfire-api" },
+    { name = "pydantic" },
+]
+
+[package.optional-dependencies]
+groq = [
+    { name = "groq" },
+]
+logfire = [
+    { name = "logfire" },
+]
+openai = [
+    { name = "openai" },
+]
+vertexai = [
+    { name = "google-auth" },
+    { name = "requests" },
+]
+
+[package.metadata]
+requires-dist = [
+    { name = "eval-type-backport", specifier = ">=0.2.0" },
+    { name = "google-auth", marker = "extra == 'vertexai'", specifier = ">=2.36.0" },
+    { name = "griffe", specifier = ">=1.3.2" },
+    { name = "groq", marker = "extra == 'groq'", specifier = ">=0.12.0" },
+    { name = "httpx", specifier = ">=0.27.2" },
+    { name = "logfire", marker = "extra == 'logfire'", specifier = ">=2.3" },
+    { name = "logfire-api", specifier = ">=1.2.0" },
+    { name = "openai", marker = "extra == 'openai'", specifier = ">=1.54.3" },
+    { name = "pydantic", specifier = ">=2.10" },
+    { name = "requests", marker = "extra == 'vertexai'", specifier = ">=2.32.3" },
+]
+
 [[package]]
 name = "pydantic-core"
 version = "2.27.1"