Pondero AI logo

Pondero AI

Archives
Log in
May 26, 2026

Pondero Brief: 2026-05-26: Gemini Spark at $100/mo, privacy catch included

Pondero Brief - MAY 26TH, 2026

Google's always-on AI agent starts taking actions in third-party apps today.
pondero. BRIEF
Google Antigravity Managed Agents – the developer layer underneath Gemini Spark
AI

Gemini Spark Begins Broader US Rollout Today

Google's always-on cloud AI agent connects to third-party apps via MCP on the same Antigravity infrastructure you can build on today.

MAY 26TH, 2026 · BY JONATHAN HILDEBRANDT

Gemini Spark, Google's 24/7 cloud AI agent, begins broader US rollout today to Google AI Ultra subscribers. Announced at I/O 2026 on May 19, Spark runs on dedicated Google Cloud VMs and executes long-horizon tasks across Gmail, Docs, and Slides. It also connects to third-party apps through MCP: Canva, OpenTable, and Instacart at launch, with more partners named for summer 2026. Google cut the AI Ultra plan from $250/mo to $100/mo at I/O. The catch: Google's own in-product warning says Spark "may do things like share your info or make purchases without asking."

The consumer agent era just got a price and a permission model you can actually evaluate. Spark is built on Google Antigravity, the same infrastructure powering the developer Managed Agents API. If you're building MCP connectors or evaluating always-on agents for your team, this is the baseline to compare against.

See the Antigravity developer setup →
 

Claude Code ships /code-review with inline PR comments.

MAY 26TH · PONDERO NEWSDESK

v2.1.147 (May 21) renamed the old /simplify command to /code-review. It audits for correctness bugs at configurable effort levels (low, default, high), and a new comment flag posts findings as inline review comments directly on your open GitHub PR. If you run PR reviews manually today, this is the on-demand correctness pass worth trying first.

 

GPT-5.3-Codex is now default for GitHub Copilot Business and Enterprise.

MAY 26TH · PONDERO NEWSDESK

As of May 17, GPT-5.3-Codex replaced GPT-4.1 as the base model for Business and Enterprise plans. It carries a 1x premium-request multiplier and is the first Copilot LTS model, guaranteed available through February 4, 2027. GPT-4.1 stays at 0x until usage-based billing launches June 1.

 

GitHub code coverage lands on pull requests (public preview).

MAY 26TH · PONDERO NEWSDESK

Starting today, you can see which lines added by a PR are not covered by existing tests, directly in the PR interface. One less reason to open a separate coverage dashboard mid-review.

 

KPMG signs global alliance with Anthropic: 276,000 employees, 138 countries.

MAY 26TH · PONDERO NEWSDESK

Claude is being embedded in KPMG's Digital Gateway delivery platform, starting with tax and legal tooling. KPMG is the second Big Four firm to standardize on Claude (PwC was first). For teams weighing enterprise LLM contracts, the Big Four pattern is becoming a signal: two of four now run on Claude.

 

Make.

MAY 26TH · PONDERO NEWSDESK

The automation platform for teams building MCP-compatible workflows. With Gemini Spark standardizing on MCP for third-party connectors, automation stacks that speak MCP are better positioned as that connector library grows. Try Make.

 

CustomGPT.

MAY 26TH · PONDERO NEWSDESK

Build a no-code GPT trained on your own docs. No Gemini Ultra subscription needed, no cloud-agent permissions to worry about. Good entry point for teams that want a persistent AI over internal knowledge. Try CustomGPT.

 

Buttondown.

MAY 26TH · PONDERO NEWSDESK

The newsletter platform powering this email. Clean API, Stripe-native billing, no AMP nonsense. Try Buttondown.

 

Google Antigravity Managed Agents: the developer layer underneath Gemini Spark.

MAY 26TH · BY JONATHAN HILDEBRANDT

Our latest guide covers the developer layer underneath Gemini Spark. One call to interactions.create() spins up a sandboxed agent with Bash, Python, Node.js, and Google Search already wired in. Per the Antigravity API docs, 50-70% of input tokens are typically cached, and complex multi-step tasks cost up to roughly $5.00 per task. Read the full Antigravity setup guide.

 
Jonathan Hildebrandt Jonathan Hildebrandt
Co-founder and primary operator of Pondero. Writes the Pondero Brief.

Affiliate disclosure  ·  Unsubscribe  ·  Manage preferences

Pondero earns commissions on some links. This does not affect our editorial picks.

Don't miss what's next. Subscribe to Pondero AI:
pondero.ai
Bluesky
LinkedIn
Twitter
LinkedIn
Powered by Buttondown, the easiest way to start and grow your newsletter.