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AI Week Radar

numer #012 · 31 lipca 2026

GPT-5.6 Luna tanieje o 80%, a OpenAI chce regulacji dla twoich open weights

OpenAI ścina koszty tokenów Luny o 80% — i jednocześnie lobbuje za ogrodzeniem modeli open-weight

OpenAI cuts Luna token costs 80% — then lobbies to fence off open-weight models
AI Week Radar #12
Fri, Jul 31

OpenAI is playing both sides this week: an 80% price cut on GPT-5.6 Luna aimed squarely at Anthropic and Google, paired with a lobbying push against the open weights that keep it honest. Meanwhile Stripe eyes OpenRouter for ~$10B, and DARPA lets an AI fly an F-16.

— Jarek

Featured

Advancing the price-performance frontier with GPT-5.6 — cuts GPT-5.6 Terra prices 20% and Luna a full 80%, with OpenAI crediting inference wins it found using its own Sol model. Per the note, Sol optimized the forward pass — trimming memory movement and synchronization overhead. The takeaway for builders: model-driven kernel tuning is now a real weapon to undercut Anthropic and Google on token costs. — simonwillison.net

Articles & Videos

POLICY

OpenAI and Anthropic unite against open-weight AI risks to their bottom line — the two labs are reportedly lobbying for stricter rules on open-weight models under a national-security banner. Read cynically, it's regulatory capture: tighter limits on Llama-class weights would threaten local inference for privacy-sensitive enterprise apps — and, conveniently, the cheapest alternative to their APIs. — yogthos

RUMOUR

Stripe in talks to buy OpenRouter for ~$10B — would put Stripe at the orchestration layer of the AI economy at a reported ~$10B. For builders that likely means model billing and API management collapse into one bill — convenient, until it's the only game in town. — htrp

DARPA, U.S. Air Force fly AI-controlled F-16 — ran the first in-air combat maneuvers on an AI-controlled F-16. Beyond the headline, it's a proof point for reinforcement learning in high-stakes, real-time physical control — hardware-in-the-loop, not another sim demo. — r2sk5t

Tools & Papers

OneCLI – OSS credential gateway that keeps secrets out of AI agents — proxies API calls so agents get scoped tool access instead of raw keys — "you give them access to specific tools through OneCLI." A sane answer to the security gap that opens when agentic workflows leave the sandbox and you'd rather not hand plaintext secrets to a non-deterministic model. — Jonathanfishner

In Brief

See you next week — keep your API keys off the agents.

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