Google Antigravity (Personal, free)

Individual plan, $0: Tab autocomplete and Command requests are unlimited, while Agent/Chat is rate-limited to a 'basic weekly quota' with no published figure

The free individual plan supports switching between multiple models — besides the Gemini 3 series, it also includes Claude Sonnet/Opus 4.6 and gpt-oss-120b. The quota resets weekly rather than daily; the official pricing page states only 'basic weekly rate limits' without listing an exact request count. Paid tiers — Google AI Pro ($100/mo) and Ultra ($200/mo) — provide a larger quota pool and higher-priority access to stronger models.

⚠️This product succeeds Gemini Code Assist's free individual tier — Gemini Code Assist's free tier for individual developers stopped service on 2026-06-18, with the vendor directing users to migrate to Antigravity. Since launching in 2025-11, Antigravity has tightened its free quota multiple times; whether it stays free long-term is worth watching. Don't confuse this with the separate 'Gemini CLI' entry on this site — they're different products with separate quotas.