Antigravity Vendor page
Antigravity keeps Claude 4.6 and GPT-OSS until 18 Nov
Changed (SGT) · Google · Entry updated
On 3 Nov 2026, Google: Google pushed back the removal of Claude Sonnet 4.6 (thinking), Claude Opus 4.6 (thinking) and GPT-OSS-120b in Antigravity from 2 Nov to 18 Nov 2026.
The models page footnote now reads 'Will be removed on November 18, 2026.' Until then the Claude 4.6 models stay on Free, Google AI Plus and Pro, and GPT-OSS-120b on Free, Plus, Pro and Ultra (Claude 4.6 is not on Ultra). Google posted no blog or changelog entry.
PlanYield, 'Antigravity keeps Claude 4.6 and GPT-OSS until 18 Nov', updated 4 Nov 2026, https://planyield.dev/changes/2026-11-03-antigravity-claude-gpt-oss-removal-moved/
Status and sources
PlanYield status: Vendor page. Read on antigravity.google on 4 Nov 2026. The date the page changed comes from its Last-Modified header; Google did not announce it. What the statuses mean.
Source: antigravity.google ↗ (Last-Modified 3 Nov 2026 15:08 SGT)
Plans this touches
Google Antigravity Free · Google AI Pro (Antigravity) · Google AI Ultra $100 (Antigravity) · Google AI Ultra $200 (Antigravity)
Inferred: the source does not name every plan, so PlanYield chose these.
Current limits: Google Antigravity limits · All Google Antigravity plans
Related changes
Other Google entries closest in date:
- Gemini 4 Argon reaches Antigravity Pro; X post cites weekly-only quota
- Antigravity triples Gemini limits on paid tiers, twice
- Antigravity: new $100 Ultra, $200 top tier, one Gemini pool
- Antigravity: five-hour quotas on Pro and Ultra
Every change logged in Nov 2026, charted by vendor and day: Nov 2026 chart
Get the Monday diff when the next change lands. All changes