The AI Toolchain — issue -350, August 31, 2025

DSPy 3.0.3 adds rollout_id for namespaced LM cache bypassing and automatic temperature scaling across multiple rollouts.

$ git clone --branch 3.0.3 https://github.com/stanfordnlp/dspy.git
# already have the repo? check out this version:
$ git checkout 3.0.3

• ›Adds rollout_id parameter to bypass the LM cache in a namespaced way, allowing distinct rollout sessions to avoid cache collisions.
• ›Automatically raises temperature when executing multiple rollouts, and warns when temperature would otherwise remain flat across them.

browser-use 0.7.1 restores the CLI, re-enables PDF auto-download, and disables highlights by default after the CDP migration.

$ git clone --branch 0.7.1 https://github.com/browser-use/browser-use.git
# already have the repo? check out this version:
$ git checkout 0.7.1

• ›Re-enables automatic PDF downloading, restoring a capability that was dropped during the CDP rewrite.
• ›Disables browser element highlights by default, reducing overhead in standard automation runs.
• ›Generates Python-side highlights for browser screenshots instead of relying on browser-injected overlays.
• ›Adds sensitive data placeholder names to LLM prompts, surfacing masked values in the prompt context.
• ›Improves extract structured data action with better input, output, and LLM call handling.