The AI Toolchain — issue -345, September 5, 2025

Glamourous agentic coding for all

Crush v0.7.5 shows the persistent shell path in the permission dialog for better shell-action transparency.

$ git clone --branch v0.7.5 https://github.com/charmbracelet/crush.git
# already have the repo? check out this version:
$ git checkout v0.7.5

• ›Displays the persistent shell path in the permission dialog so users can see exactly which shell session is being granted access.

Lightweight coding agent that runs in your terminal

Codex CLI 0.30.0 adds session resume/continue flags, MCP session history, bash syntax highlighting, and Windows Full Access auto-approval.

$ git clone --branch rust-v0.30.0 https://github.com/openai/codex.git
# already have the repo? check out this version:
$ git checkout rust-v0.30.0

$ codex --resume

$ codex --continue

• ›Adds --resume session picker and --continue quick-resume flags to the TUI for returning to previous sessions.
• ›Adds MCP session resume and history listing support, replaying event messages from response items on resume.
• ›Adds bash syntax highlighting in the TUI command display.
• ›Enables auto-approval of patches on Windows in Full Access (DangerFullAccess) mode, eliminating approval prompts on non-sandboxed platforms.
• ›Improves @ file search to include specific hidden directories such as .github and .gitlab.

PydanticAI v1.0.0 adds human-in-the-loop tool approval, LiteLLM provider, tool-call usage limits, and NativeOutput for Groq.

$ git clone --branch v1.0.0 https://github.com/pydantic/pydantic-ai.git
# already have the repo? check out this version:
$ git checkout v1.0.0

from pydantic_ai import Agent
from pydantic_ai.settings import UsageLimits

agent = Agent('openai:gpt-4o')
result = await agent.run(
    'Research and summarize the latest CVEs for OpenSSL',
    usage_limits=UsageLimits(tool_calls_limit=5)
)
print(result.usage().tool_calls)  # inspect actual tool calls made

from pydantic_ai.toolsets import FunctionToolset

toolset = FunctionToolset(
    docstring_format='google',
    require_parameter_descriptions=True
)

• ›Adds tool_calls_limit to UsageLimits and tool_calls to RunUsage to cap and track tool-call counts per run.
• ›Adds docstring_format, require_parameter_descriptions, and schema_generator parameters to FunctionToolset for fine-grained tool schema control.
• ›Adds operation.cost span attribute to model request spans; renames ModelResponse.price() to ModelResponse.cost().
• ›Adds identifier field to FileUrl and its subclasses.
• ›Adds human-in-the-loop tool call approval support, enabling agents to pause and await human confirmation before executing tools.

browser-use 0.7.2 adds sample_images support and an AgentMail integration alongside hook API updates.

$ git clone --branch 0.7.2 https://github.com/browser-use/browser-use.git
# already have the repo? check out this version:
$ git checkout 0.7.2

• ›Adds sample_images parameter to let the agent learn how to operate a platform from example screenshots.
• ›New AgentMail integration for browser automation workflows involving email.
• ›Updated hooks APIs following Playwright removal, with revised documentation.

Langfuse v3.108.0 revamps in-app support with acknowledgement emails and adds a structured GitHub Discussions form.

$ git clone --branch v3.108.0 https://github.com/langfuse/langfuse.git
# already have the repo? check out this version:
$ git checkout v3.108.0

• ›Revamps the in-app support experience with a new interface and adds a structured form for GitHub Discussions.
• ›Sends an acknowledgement email to users automatically when a new support thread is created.
• ›Delivers styling improvements to agent graphs in the trace UI.

Weaviate v1.32.6 adds Amazon Nova model support, a new multi2vec-aws module, a text2vec-morph module, and alias-based GET collection operations.

$ git clone --branch v1.32.6 https://github.com/weaviate/weaviate.git
# already have the repo? check out this version:
$ git checkout v1.32.6

• ›Adds multi2vec-aws module, enabling multimodal vectorization via AWS.
• ›Adds text2vec-morph module for text vectorization via Morph.
• ›Adds support for Amazon Nova models in the modules layer.
• ›Adds maxTokens support in the generative-aws module.
• ›Supports GET collection operations via alias, expanding alias-based API coverage.