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@browserbasehq/stagehand

1.12.0

Minor Changes

  • #426 bbbcee7 Thanks @miguelg719! - Observe got a major upgrade. Now it will return a suggested playwright method with any necessary arguments for the generated candidate elements. It also includes a major speedup when using a11y tree processing for context.

  • #452 16837ec Thanks @kamath! - add o3-mini to availablemodel

  • #441 1032d7d Thanks @seanmcguire12! - allow act to accept observe output

Patch Changes

  • #458 da2e5d1 Thanks @miguelg719! - Updated getAccessibilityTree() to make sure it doesn't skip useful nodes. Improved getXPathByResolvedObjectId() to account for text nodes and not skip generation

  • #448 b216072 Thanks @seanmcguire12! - improve handling of radio button clicks

  • #445 5bc514f Thanks @miguelg719! - Adding back useAccessibilityTree param to observe with a deprecation warning/error indicating to use onlyVisible instead

1.11.0

Minor Changes

1.10.1

Patch Changes

  • #422 a2878d0 Thanks @miguelg719! - Fixing a build type error for async functions being called inside evaulate for observeHandler.

1.10.0

Minor Changes

  • #412 4aa4813 Thanks @miguelg719! - Includes a new format to get website context using accessibility (a11y) trees. The new context is provided optionally with the flag useAccessibilityTree for observe tasks.

  • #417 1f2b2c5 Thanks @sameelarif! - Simplify Stagehand method calls by allowing a simple string input instead of an options object.

  • #405 0df1e23 Thanks @seanmcguire12! - in ProcessAllOfDom, scroll on large scrollable elements instead of just the root DOM

  • #373 ff00965 Thanks @sameelarif! - Allow the input of custom instructions into the constructor so that users can guide, or provide guardrails to, the LLM in making decisions.

Patch Changes

1.9.0

Minor Changes

  • #374 207244e Thanks @sameelarif! - Pass in a Stagehand Page object into the on("popup") listener to allow for multi-page handling.

  • #367 75c0e20 Thanks @kamath! - Logger in LLMClient is inherited by default from Stagehand. Named rather than positional arguments are used in implemented LLMClients.

  • #381 db2ef59 Thanks @kamath! - make logs only sync

  • #385 5899ec2 Thanks @sameelarif! - Moved the LLMClient logger paremeter to the createChatCompletion method options.

  • #364 08907eb Thanks @kamath! - exposed llmClient in stagehand constructor

Patch Changes

1.8.0

Minor Changes

  • #324 cd23fa3 Thanks @kamath! - Move stagehand.act() -> stagehand.page.act() and deprecate stagehand.act()

  • #319 bacbe60 Thanks @kamath! - We now wrap playwright page/context within StagehandPage and StagehandContext objects. This helps us augment the Stagehand experience by being able to augment the underlying Playwright

  • #324 cd23fa3 Thanks @kamath! - moves extract and act -> page and deprecates stagehand.extract and stagehand.observe

Patch Changes

1.7.0

Minor Changes

  • #316 902e633 Thanks @kamath! - rename browserbaseResumeSessionID -> browserbaseSessionID

  • #296 f11da27 Thanks @kamath! - - Deprecate fields in init in favor of constructor options

    • Deprecate initFromPage in favor of browserbaseResumeSessionID in constructor
    • Rename browserBaseSessionCreateParams -> browserbaseSessionCreateParams

  • #304 0b72f75 Thanks @seanmcguire12! - add textExtract: an optional, text based approach to the existing extract method. textExtract often performs better on long form extraction tasks. By default extract uses the existing approach domExtract.

  • #298 55f0cd2 Thanks @kamath! - Add sessionId to public params

Patch Changes

1.6.0

Minor Changes

  • #286 9605836 Thanks @kamath! - minor improvement in action + new eval case

  • #279 d6d7057 Thanks @kamath! - Add support for o1-mini and o1-preview in OpenAIClient

  • #282 5291797 Thanks @kamath! - Added eslint for stricter type checking. Streamlined most of the internal types throughout the cache, llm, and handlers. This should make it easier to add new LLMs down the line, maintain and update the existing code, and make it easier to add new features in the future. Types can be checked by running npx eslint . from the project directory.

Patch Changes

1.5.0

Minor Changes

  • #266 0e8f34f Thanks @kamath! - Install wasn't working from NPM due to misconfigured build step. This attempts to fix that.

1.4.0

Minor Changes

Patch Changes

1.3.0

Minor Changes

  • #195 87a6305 Thanks @kamath! - - Adds structured and more standardized JSON logging
    • Doesn't init cache if enableCaching is false, preventing tmp/.cache from being created
    • Updates bundling for browser-side code to support NextJS and serverless

1.2.0

Minor Changes

  • #179 0031871 Thanks @navidkpr! - Fixes:

    The last big change we pushed out, introduced a small regression. As a result, the gray outline showing the elements Stagehand is looking out is missing. This commit fixes that. We now process selectorMap properly now (using the updated type Record<number, string[]

    Improved the action prompt:

    Improved the structure Made it more straightforward Improved working for completed arg and prioritized precision over recall

1.1.0

Minor Changes