Pondero Brief - JUNE 2ND, 2026
Copilot token billing hit yesterday — and Microsoft’s cheaper in-house model arrives in August.
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The billing switch, the community backlash, and what Project Polaris means for your costs.
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JUNE 2ND, 2026 · BY JONATHAN HILDEBRANDT
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GitHub flipped every Copilot plan from flat-rate to token-based AI Credits on June 1. Developers running heavy agentic sessions are projecting monthly costs above $750 — up from the old $29/month flat-rate subscriptions. The community discussion thread collected 900+ downvotes before the switch went live, and GitHub simultaneously removed the GPT-4.1 model fallback that teams used to cap spend. At Build 2026 (June 2), Microsoft announced Project Polaris — an in-house coding model on custom Maia AI accelerators replacing GPT-4 Turbo as Copilot’s default in August. Polaris outperforms GPT-4 Turbo on HumanEval and MBPP benchmarks (per the Build 2026 recap) and runs cheaper on Microsoft’s own silicon. Until August, Cursor Pro at $20/month flat remains the clearest cost-certain alternative.
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Read the full breakdown →
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Anthropic filed for IPO at a $965B valuation.
JUNE 2ND · PONDERO NEWSDESK
Anthropic submitted a confidential S-1 to the SEC on June 1, becoming the first major frontier AI lab heading to public markets. The $965B post-money figure follows a $65B Series H and surpasses OpenAI’s disclosed valuation. Share count and price are not yet set. For developers building on Claude, the filing signals the company is betting its near-term revenue can sustain a public-market debut.
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Microsoft shipped a three-layer Windows Agent Platform at Build.
JUNE 2ND · PONDERO NEWSDESK
Windows Agent Framework (WAF) is MIT-licensed. The Windows Agent Runtime gives agents first-class OS-citizen status. The new Windows Agent Store offers 85% developer revenue share — higher than Apple’s 70/30 split. If you’re building agents that target Windows end-users, this is a distribution channel worth watching.
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Copilot Workspace exited beta with fleet mode.
JUNE 2ND · PONDERO NEWSDESK
Fleet mode lets Copilot CLI operate autonomously across multiple repos without per-step confirmation. Autopilot mode runs background tasks on bounded issues without a developer present. No separate pricing — both ship with existing Copilot tiers. Relevant for platform teams managing microservice fleets or monorepos.
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Hassabis says AGI by 2029 is a "real possibility."
JUNE 2ND · PONDERO NEWSDESK
Google DeepMind CEO Demis Hassabis told Axios he now sees 2029 as possible for AGI, citing growing confidence the industry has found the right technical path. He called the current agentic era “a little bit like a practice run” for more powerful systems ahead. His framing of 2029 as a possibility — not a certainty — is a notable public calibration from DeepMind’s CEO.
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Jonathan Hildebrandt
Co-founder and primary operator of Pondero. Writes the Pondero Brief.
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