release: 0.123.0

[kernel-internal]

Automated Release PR

0.123.0 (2026-10-09)

Features

• Add video_memory to request the 4GiB VRAM GPU browser tier (31b7bda)
• Filter the telemetry SSE stream by event type (f7daa04)
• Fix 1Password fill classification for repeat fills and unconfirmed submits (d387aab)
• Support egress allowlists on browser pools (541fb3f)

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Note

Medium Risk
Adds GPU sizing and pool egress allowlist behavior that affects provisioning and release semantics, plus changed 1Password fill result interpretation that may affect client retry logic.

Overview
Release 0.123.0 updates the Python SDK for new Kernel API capabilities and clarified contracts.

GPU browser sessions can request video_memory (2GiB or 4GiB, requires gpu=true) on create; responses now echo video_memory, and BrowserMemory adds 12GiB.

Telemetry stream accepts a type query filter (repeat or comma-separated event types), with docs for id-only SSE frames when events are skipped.

Browser pools document and expose egress allowlists (network.allowed_hosts): proxy-v3 required, idle browsers refresh on allowlist changes, and leased browsers reset or replace on release. Related network/update param docs no longer say allowlists are unsupported on pools.

1Password vault fill docs/types change: fill_unknown may include autosubmitFailed in error_code, and guidance shifts from “do not retry” to inspect the page after uncertain fills.

Version/changelog bumps only otherwise (manifest, pyproject.toml, _version.py).

^{Reviewed by Cursor Bugbot for commit 14c0301. Bugbot is set up for automated code reviews on this repo. Configure here.}

[yummybomb]

Reviewed: additive-only 0.123.0 release (video_memory, telemetry type filter, pool egress allowlists, 1Password fill docs); in sync with the other SDKs.

[kernel-internal]

🤖 Release is at https://github.com/kernel/kernel-python-sdk/releases/tag/v0.123.0 🌻