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AI Daily Brief — 19 December 2025

Friday packed three structural shifts. OpenAI launched GPT-5.2-Codex across all Codex surfaces for paid ChatGPT users — most advanced agentic coding model. Long-horizon work via context compaction + stronger large refactors/migrations + Windows support + notably stronger cybersecurity capabilities. State-of-the-art on SWE-Bench Pro + Terminal-Bench 2.0. OpenAI released FrontierScience benchmark — 700+ questions by 42 Olympiad medalists + 45 PhD scientists across physics + chem + bio. GPT-5.2: 77% Olympiad / 25% open-ended Research — 52-pt gap exposing models still struggle when problems aren’t neatly defined. GPT-5.2 narrowly led Claude Opus 4.5 + Gemini 3 Pro overall. Anthropic Agent Skills open standard reverberates — Microsoft + OpenAI + Atlassian + Figma + Cursor + GitHub initial adopters. Google Gemini December Drop: Deep Research reports include visuals (animations + images) for Ultra users; NotebookLM integrated as source in Gemini; local results in chat show photos + ratings + Maps data. NY Governor Hochul signs RAISE Act (Responsible AI Safety and Education Act, S6953B/A6453B) — NY 2nd US state after CA with comprehensive frontier-AI regulation. Large devs must publish safety protocols + report incidents within 72 hours + face penalties up to $1M first violation / $3M subsequent. Oversight inside Department of Financial Services. 23 state AGs file joint letter to FCC urging NOT to issue preemptive AI regulations — direct pushback against Trump Dec 11 “National Policy Framework” EO that would withhold BEAD broadband funds from states with conflicting AI laws. Same day federal “TRUMP AMERICA Act” introduced to codify framework. Resolve AI $1B Series A — autonomous site-reliability-engineer agent. Lightspeed lead. Ex-Splunk Spiros Xanthos + Mayank Agarwal. ARR ~$4M (multi-tranche structure means actual blended valuation lower). Anthropic expands Google + Broadcom compute pact “multiple gigawatts” — most significant compute commitment to date; needed for run-rate revenue growth (would surpass $30B/yr from ~$9B end-2025). White House “Tech Force” recruits ~1,000 technologists from Big Tech for 2-year stints modernizing federal systems. Salaries $135K-$195K. Partners: Adobe + AWS + IBM + Meta + Microsoft + NVIDIA + Oracle + Palantir + xAI. IBM releases CUGA configurable agent framework on HF — enterprise multi-step workflows across web + APIs. Apache 2.0. Integrates OpenAPI + MCP + LangChain.

Top stories

  • OpenAI ships GPT-5.2-Codex. SOTA SWE-Bench Pro + Terminal-Bench 2.0. Long-horizon via context compaction. Stronger Windows + cybersecurity. All Codex surfaces. via OpenAI
  • OpenAI FrontierScience benchmark: 700+ Q / 42 medalists + 45 PhDs. GPT-5.2 leads 77% Olympiad / 25% Research (52-pt gap). via OpenAI
  • Anthropic Skills open standard adopted by Microsoft + OpenAI + Atlassian + Figma + Cursor + GitHub. MCP-style “build the standard, not the moat” pattern. via Anthropic
  • Google Gemini December Drop. Deep Research visuals for Ultra. NotebookLM as source in Gemini. Local results with photos + ratings + Maps. via Google
  • NY Gov Hochul signs RAISE Act. 2nd state after CA. Large devs: safety protocols + 72h incident reports + $1M/$3M penalties. Oversight via Dept of Financial Services. via NY Governor
  • 23 state AGs urge FCC NOT to preempt state AI laws. Direct pushback on Trump Dec 11 EO. Same day TRUMP AMERICA Act introduced to codify. via Sidley
  • Resolve AI $1B Series A (Lightspeed lead). Autonomous SRE agent. Ex-Splunk Xanthos + Agarwal. ~$4M ARR. via TechCrunch
  • Anthropic-Google-Broadcom multi-GW compute expansion. Most significant Anthropic compute commitment to date. Run-rate revenue to surpass $30B/yr from ~$9B end-2025. via Anthropic
  • White House “Tech Force” recruits ~1,000 technologists. 2-year stints. $135K-$195K. Partners: Adobe + AWS + IBM + Meta + Microsoft + NVIDIA + Oracle + Palantir + xAI. via MarketingProfs
  • IBM releases CUGA configurable agent framework on HF. Enterprise multi-step workflows web + APIs. Apache 2.0. OpenAPI + MCP + LangChain. via InfoQ

Who shipped

OpenAI shipped GPT-5.2-Codex + FrontierScience. Google shipped Gemini December Drop. NY State shipped RAISE Act. Anthropic + Google + Broadcom shipped multi-GW expansion. White House shipped Tech Force. Resolve AI shipped Series A. IBM shipped CUGA.

Open-source pulse

Anthropic Skills adoption by Microsoft + OpenAI + Atlassian + Figma + Cursor + GitHub structurally important. IBM CUGA + Apache 2.0 on HF Spaces signals enterprise agent framework consolidation.

Money, infra & hardware

Resolve AI $1B + Anthropic-Google-Broadcom multi-GW = AI agent infrastructure scale. White House Tech Force pulls compensation $135-195K from frontier labs into 2-year federal stints.

Quiet corners

NY RAISE Act + 23-AG FCC pushback = federal-vs-state AI law fight crystallizes. NY DFS oversight model parallels CA approach; sets up Section-50-of-AI-Act-style transparency rules at US state level.

By the numbers

  • SOTA / SWE-Bench Pro + Terminal-Bench 2.0 — GPT-5.2-Codex benchmarks
  • 700+ / 42 / 45 / 77% / 25% / 52pt — FrontierScience questions / medalists / PhDs / GPT-5.2 Olympiad / Research / gap
  • 2nd / 72h / $1M / $3M — NY state rank / incident report window / first / subsequent violation penalties
  • 23 / FCC / TRUMP AMERICA — state AGs / target agency / proposed federal codification
  • $1B / ~$4M / 6 / multi-GW — Resolve AI valuation / ARR / Skills adopters / Anthropic compute expansion
  • ~1,000 / $135-195K / 9 — Tech Force recruits / salary range / Big Tech partners
  • Most-mentioned company: OpenAI
  • Quietest segment: fresh Chinese launches

Compiled by AI Feed’s editor from verified web sources for 19 December 2025.