GPT-5.6 Sol API and credit pricing cut by over 20%Claude Security now scans GitHub repos with Mythos 5 Zero Data Retention continues with Private Safety Processing preview for stronger safety Claude can now send Gmail emails and manage Google Drive files Strengthen monitoring for high-risk training and pause RL runs Approved defenders can advance advanced vulnerability research with GPT-5.6-Cyber Cyclone forecasts now provide over a day of extra lead time Talk while reasoning or using tools without conversation breaks AI delivers new results on 10 long-standing math problems with proofs released GPT-5.6 Luna and Terra prices drop 80% and 20%, with faster Sol option added Opus 5 now available on all paid plans and API Securely link health records to understand symptom changes and test results in context Run code inside notes for deeper analysis GPT-Red boosts prompt injection resistance significantly Cut lesson prep time with AI You can move from conversation to documents faster Run AI inference in the browser and cut wait time Review how you use Claude and cut waste Long tasks can move from draft to presentation more easily Track the latest safety rules for bigger models GPT-5.6 Sol API and credit pricing cut by over 20%Claude Security now scans GitHub repos with Mythos 5 Zero Data Retention continues with Private Safety Processing preview for stronger safety Claude can now send Gmail emails and manage Google Drive files Strengthen monitoring for high-risk training and pause RL runs Approved defenders can advance advanced vulnerability research with GPT-5.6-Cyber Cyclone forecasts now provide over a day of extra lead time Talk while reasoning or using tools without conversation breaks AI delivers new results on 10 long-standing math problems with proofs released GPT-5.6 Luna and Terra prices drop 80% and 20%, with faster Sol option added Opus 5 now available on all paid plans and API Securely link health records to understand symptom changes and test results in context Run code inside notes for deeper analysis GPT-Red boosts prompt injection resistance significantly Cut lesson prep time with AI You can move from conversation to documents faster Run AI inference in the browser and cut wait time Review how you use Claude and cut waste Long tasks can move from draft to presentation more easily Track the latest safety rules for bigger models

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AI summarized from verified sources

Gemini CLI transitions to Antigravity CLI

Split terminal tasks across agents and keep long jobs moving.

SOURCE CHECK

1 sources

VERIFIED

Sources

Primary / developers.googleblog.com

Official Blog

Key Points

1Antigravity CLI is available starting today
2Key features carry over during migration
3Individual/free cutoff is 2026-06-18
4Enterprise support is described as continuing

Google announced a transition from Gemini CLI to Antigravity CLI for multi-agent workflows. For individual and free usage, Gemini CLI stops serving requests on June 18, 2026. The new Go-based tool aims to be faster and better for asynchronous multi-agent work. Enterprise access policies differ.

What changed

Google announced a transition from Gemini CLI to Antigravity CLI for multi-agent workflows. For individual and free usage, Gemini CLI stops serving requests on June 18, 2026. The new Go-based tool aims to be faster and better for asynchronous multi-agent work. Enterprise access policies differ.

Why it matters

Split terminal tasks across agents and keep long jobs moving.

What to watch

Split terminal tasks across agents and keep long jobs moving. Key checks: Antigravity CLI is available starting today / Key features carry over during migration / Individual/free cutoff is 2026-06-18.

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