[AINews] AI Engineer NYC: Gemini 4 Argon, Vals AI Benchmarks
- ID
- 35226
- Status
- summarized
- Published
- 14 Oct 2026, 1:40 PM
- Fetched
- 14 Oct 2026, 2:33 PM
- Provider
- Latent Space
- Category
- developer-ai
- Original URL
- https://www.latent.space/p/ainews-ai-engineer-nyc-gemini-4-argon
- Source URL
- https://www.latent.space/feed
Summary
- Score
- 7.5
- Created
- 14 Oct 2026, 2:33 PM
- Tags
- Audience
- developersvibe_codersai_ml_learnersai_agent_userssaas_startup_founders
What happened
Google made Gemini 4 Argon generally available on Oct 14, 2026 across the paid Gemini API and platform, the Gemini app (AI Pro/Ultra), AI Mode in Search, and Antigravity, plus third-party surfaces including Cursor, Devin Desktop/CLI and GitHub Copilot. Introductory API pricing is $2/$10 per million input/output tokens with cached input discounted 95%, but Artificial Analysis reports those rates double to $4/$20 after November 30. Google also claims internal results — splitting core webpage handling out of a six-million-line legacy Chromium folder, 35% more agentic code submissions and rollbacks down nearly one-third — while Cursor reports 52.8% on CursorBench at default effort (on par with Opus 5.5) and Cognition reports 60.5% on a FrontierC benchmark.
Why it matters
The number that should change a decision this week is the expiry date: $2/$10 per million tokens until November 30, then $4/$20. If you are planning an Argon-backed feature or agent workload, cost your usage at the doubled rate and decide whether the 95% cached-input discount or a different model wins; Cursor's 52.8% CursorBench at default effort versus Opus 5.5 parity is the comparison to run against your own eval set rather than trusting Google's internal 35%-more-submissions claim.
Discussion angle
The November 30 price doubling: would you ship an Argon-dependent feature at $2/$10 knowing it becomes $4/$20 in six weeks, and does the 95% cached-input discount change how you architect prompts to keep costs flat?