release: 0.127.0

.release-please-manifest.json

@@ -1,3 +1,3 @@
 {
-  ".": "0.126.0"
+  ".": "0.127.0"
 }

CHANGELOG.md

@@ -1,5 +1,19 @@
 # Changelog
 
+## [0.127.0](https://github.com/kernel/kernel-python-sdk/compare/v0.126.0...v0.127.0) (2026-10-16)
+
+
+### Features
+
+* Add atomic preconditions to pool network updates ([9869c91](https://github.com/kernel/kernel-python-sdk/commit/9869c911414a8be186a1a64682487fd38423fb92))
+* Add passkey credential fields and PATCH field add/remove ([84a69ad](https://github.com/kernel/kernel-python-sdk/commit/84a69ad74c46ddcdd87acd88a23dd5330adf555b))
+* Allow replacing vault cards whose provider outcome is unknown ([30f88e1](https://github.com/kernel/kernel-python-sdk/commit/30f88e18b045f3fedbe1bd79d3125db105dd725f))
+* chore(stlc): seal custom-code tracking files ([5a62113](https://github.com/kernel/kernel-python-sdk/commit/5a621135bad2661c79068027773ff32b4e14e0c9))
+* Classify text captchas as token tasks and Binance as a provider ([84f71b8](https://github.com/kernel/kernel-python-sdk/commit/84f71b89f84dea25464cbc22ed92786d73083419))
+* Deliver Kernel card details through fill ([eed3e7b](https://github.com/kernel/kernel-python-sdk/commit/eed3e7ba06c46d3cfa6048d9f02c3d8fff6046e6))
+* Raise Kernel card amount cap to $10,000 ([483f331](https://github.com/kernel/kernel-python-sdk/commit/483f3312824d07e5f315afe0ce5058d4fc4a6e99))
+* Remove Link expires_at, return 400 for missing credential values, and log fill failures ([766dd6e](https://github.com/kernel/kernel-python-sdk/commit/766dd6e961fd36f580540a535cad76e659ecafee))
+
 ## [0.126.0](https://github.com/kernel/kernel-python-sdk/compare/v0.125.0...v0.126.0) (2026-10-14)
 
 

api.md

@@ -576,6 +576,7 @@ from kernel.types.vaults import (
     CredentialAccountVaultItemRequest,
     CredentialCollectionAction,
     CredentialVaultFieldDefinition,
+    CredentialVaultFieldDefinitionInput,
     CredentialVaultFieldInput,
     CredentialVaultFieldState,
     CredentialVaultFieldType,

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "kernel"
-version = "0.126.0"
+version = "0.127.0"
 description = "The official Python library for the kernel API"
 dynamic = ["readme"]
 license = "Apache-2.0"

src/kernel/_version.py

@@ -1,4 +1,4 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
 __title__ = "kernel"
-__version__ = "0.126.0"  # x-release-please-version
+__version__ = "0.127.0"  # x-release-please-version

src/kernel/resources/browser_pools.py

@@ -119,7 +119,8 @@ def create(
           kiosk_mode: If true, launches the browser in kiosk mode to hide address bar and tabs in live
               view. Defaults to false.
 
-          memory: Memory requested for headful browsers in this pool.
+          memory: Memory for browsers in this pool. Headless: 1GiB (default), 2GiB, or 4GiB.
+              Headful: 8GiB (default) or 16GiB.
 
           name: Optional name for the browser pool. Must be unique within the project.
 
@@ -254,11 +255,12 @@ def update(
         *,
         chrome_policy: Dict[str, object] | Omit = omit,
         discard_all_idle: bool | Omit = omit,
+        expected_network: BrowserNetworkConfigParam | Omit = omit,
         extensions: Iterable[BrowserExtension] | Omit = omit,
         fill_rate_per_minute: int | Omit = omit,
         headless: bool | Omit = omit,
         kiosk_mode: bool | Omit = omit,
-        memory: Literal["8GiB", "16GiB"] | Omit = omit,
+        memory: Literal["1GiB", "2GiB", "4GiB", "8GiB", "16GiB"] | Omit = omit,
         name: str | Omit = omit,
         network: BrowserNetworkConfigParam | Omit = omit,
         profile: browser_pool_update_params.Profile | Omit = omit,
@@ -302,6 +304,13 @@ def update(
               configuration until it is discarded (by this flag on a later update, or by
               flushing the pool).
 
+          expected_network: Optional optimistic concurrency precondition. Send the network configuration
+              from the last pool response, or {} when it has no network configuration. The
+              entire update is rejected with 409 stale_network if the saved network differs,
+              checked atomically with the write. Omit for unconditional updates. Explicit
+              empty lists differ from omitted lists; route targets must match the saved
+              references (resolved IDs, not equivalent proxy names).
+
           extensions: If provided, replaces the extension list. Empty array clears all
               previously-selected extensions. Omit this field to leave extensions unchanged.
 
@@ -313,9 +322,9 @@ def update(
 
           kiosk_mode: If provided, replaces whether browsers launch in kiosk mode.
 
-          memory: Memory requested for newly-warmed headful browsers in this pool. Existing
-              browsers retain their original allocation. Use discard_all_idle to replace idle
-              browsers.
+          memory: Memory requested for newly-warmed browsers in this pool: 1GiB, 2GiB, or 4GiB for
+              headless, 8GiB or 16GiB for headful. Existing browsers retain their original
+              allocation. Use discard_all_idle to replace idle browsers.
 
           name: If provided, replaces the pool name. Empty string is a no-op; the pool name
               cannot be cleared or reset to empty once assigned.
@@ -397,6 +406,7 @@ def update(
                 {
                     "chrome_policy": chrome_policy,
                     "discard_all_idle": discard_all_idle,
+                    "expected_network": expected_network,
                     "extensions": extensions,
                     "fill_rate_per_minute": fill_rate_per_minute,
                     "headless": headless,
@@ -776,7 +786,8 @@ async def create(
           kiosk_mode: If true, launches the browser in kiosk mode to hide address bar and tabs in live
               view. Defaults to false.
 
-          memory: Memory requested for headful browsers in this pool.
+          memory: Memory for browsers in this pool. Headless: 1GiB (default), 2GiB, or 4GiB.
+              Headful: 8GiB (default) or 16GiB.
 
           name: Optional name for the browser pool. Must be unique within the project.
 
@@ -911,11 +922,12 @@ async def update(
         *,
         chrome_policy: Dict[str, object] | Omit = omit,
         discard_all_idle: bool | Omit = omit,
+        expected_network: BrowserNetworkConfigParam | Omit = omit,
         extensions: Iterable[BrowserExtension] | Omit = omit,
         fill_rate_per_minute: int | Omit = omit,
         headless: bool | Omit = omit,
         kiosk_mode: bool | Omit = omit,
-        memory: Literal["8GiB", "16GiB"] | Omit = omit,
+        memory: Literal["1GiB", "2GiB", "4GiB", "8GiB", "16GiB"] | Omit = omit,
         name: str | Omit = omit,
         network: BrowserNetworkConfigParam | Omit = omit,
         profile: browser_pool_update_params.Profile | Omit = omit,
@@ -959,6 +971,13 @@ async def update(
               configuration until it is discarded (by this flag on a later update, or by
               flushing the pool).
 
+          expected_network: Optional optimistic concurrency precondition. Send the network configuration
+              from the last pool response, or {} when it has no network configuration. The
+              entire update is rejected with 409 stale_network if the saved network differs,
+              checked atomically with the write. Omit for unconditional updates. Explicit
+              empty lists differ from omitted lists; route targets must match the saved
+              references (resolved IDs, not equivalent proxy names).
+
           extensions: If provided, replaces the extension list. Empty array clears all
               previously-selected extensions. Omit this field to leave extensions unchanged.
 
@@ -970,9 +989,9 @@ async def update(
 
           kiosk_mode: If provided, replaces whether browsers launch in kiosk mode.
 
-          memory: Memory requested for newly-warmed headful browsers in this pool. Existing
-              browsers retain their original allocation. Use discard_all_idle to replace idle
-              browsers.
+          memory: Memory requested for newly-warmed browsers in this pool: 1GiB, 2GiB, or 4GiB for
+              headless, 8GiB or 16GiB for headful. Existing browsers retain their original
+              allocation. Use discard_all_idle to replace idle browsers.
 
           name: If provided, replaces the pool name. Empty string is a no-op; the pool name
               cannot be cleared or reset to empty once assigned.
@@ -1054,6 +1073,7 @@ async def update(
                 {
                     "chrome_policy": chrome_policy,
                     "discard_all_idle": discard_all_idle,
+                    "expected_network": expected_network,
                     "extensions": extensions,
                     "fill_rate_per_minute": fill_rate_per_minute,
                     "headless": headless,

src/kernel/resources/browsers/browsers.py

@@ -239,7 +239,9 @@ def create(
           kiosk_mode: If true, launches the browser in kiosk mode to hide address bar and tabs in live
               view.
 
-          memory: Memory for a headful, non-GPU browser session. Defaults to 8GiB.
+          memory:
+              Memory for a non-GPU browser. Headless: 1GiB (default), 2GiB, or 4GiB. Headful:
+              8GiB (default) or 16GiB.
 
           name: Optional human-readable name for the browser session, used to find it later in
               the dashboard. Must be unique among active sessions within the project. Can be
@@ -954,7 +956,9 @@ async def create(
           kiosk_mode: If true, launches the browser in kiosk mode to hide address bar and tabs in live
               view.
 
-          memory: Memory for a headful, non-GPU browser session. Defaults to 8GiB.
+          memory:
+              Memory for a non-GPU browser. Headless: 1GiB (default), 2GiB, or 4GiB. Headful:
+              8GiB (default) or 16GiB.
 
           name: Optional human-readable name for the browser session, used to find it later in
               the dashboard. Must be unique among active sessions within the project. Can be