Lisa v0.27.1

LISA v0.27.1 — cloud inference recovery

LISA Cloud can use Gemini 2.5 Flash with the existing free allowance. Previously this model fell into the unknown-model premium tier, which would reject an account with no purchased credits even when its free allowance remained.

• Add exact-model Gemini Flash pricing and bump the pricing audit version. Flash-Lite, image, audio, preview, and unknown variants keep their previous conservative handling.
• Meter thinking tokens as output and cached prompt tokens separately, avoiding omitted reasoning cost and duplicate input charges.
• Use validated Gemini function calling to reduce malformed or empty tool completions; surface malformed calls as an error instead of silent success.
• Accept GEMINI_API_KEY in the deployment helper, including Secret Manager mode.

Rates were verified against Google's pricing, and usage semantics against UsageMetadata. No provider credentials are included in this release. The iOS binary does not change; its existing disclosure flow reads the active AI recipients from the server.

This release does not imply App Store submission or approval. See the execution record for the live rollout and remaining review gates.

Deployment verified: LISA Cloud serves Gemini 2.5 Flash on revision lisa-cloud-00027-qal; actual cloud-domain login, chat and tool roundtrips passed. npm, the signed and notarized Mac DMG, and Homebrew are published. Follow-up iOS native fixes are tracked separately in PR #392. App Store submission is still pending.