Google Antigravity — tracked routes and prices
2 access routes across coding tools, free / promos. Every route was verified directly on its official page this pass. Snapshot 2026-09-07 (rows accessed 2026-09-07). Rankings live on the cost leaderboard.
| Category | Route | Price (list) | Notes and caveats | Evidence |
|---|---|---|---|---|
| Coding tools | Antigravity (agentic IDE/CLI/SDK)antigravity--tool--developer-access | Available at no charge | Antigravity 2.0; separate enterprise offering; Gemini 3.8 / 3.7 Flash noted in product blog titles; no tier or limit detail published.· Limits unpublished | srcDIRECT |
| Free / promos | Antigravity developer accessantigravity--promo--developer-access | $0 (available at no charge) | Enterprise tier separate.· Limits unpublished | srcDIRECT |
Antigravity (agentic IDE/CLI/SDK)
Available at no charge
Coding tools · DIRECT · Limits unpublished
Antigravity developer access
$0 (available at no charge)
Free / promos · DIRECT · Limits unpublished
Route economics at a glance
Assembled from the verified rows above — no new data. Each figure links its official source and carries the date it was read.
| Free / promo routes | 3 | 2 sold by Google Antigravity (Antigravity (agentic IDE/CLI/SDK) · Antigravity developer access) · 1 more free route for Google Antigravity's models hosted by other sellers — see below. | |
|---|---|---|---|
| Batch / off-peak discounts | 0 | None published on tracked routes. | |
| Published overage terms | 0 of 1 routes | Checked — no per-unit figure published on tracked routes. | |
Free routes for Google Antigravity models — third-party hosting
Google Antigravity is the model vendor here, not the seller: each route below is $0 on its host's terms and links the host's own official page — worth re-checking there before relying on it. These rows come from the same tracked data as the table above (model→route mapping); each route stays counted on its host's provider page.
| Hosted by | Route | Price | Model (vendor) | Notes and caveats | Evidence |
|---|---|---|---|---|---|
| Gemini API free tier (AI Studio)google--promo--gemini-api-free-tier | $0 | Gemini 3.8 Flashvendor: Google Antigravity | Free of charge on most Flash models (2.5 Flash/Lite, 3 Flash Preview, 3.5/3.6/3.7/3.8 Flash); Pro Preview tiers excluded.· Request-rate caps | srcDIRECT |
Cited intelligence scores
Quoted from the Artificial Analysis Intelligence Index v4.3, accessed 2026-09-07 — not measured by us. Each value links its exact AA source row. Artificial Analysis scores every reasoning-effort variant separately; we quote the named variant shown. An asterisk marks scores AA itself flags as estimates.
Sources & methods
Snapshot 2026-09-07 (per-datum access dates at right; a few rows rest on dated official snapshots — see notes). Every price above links its official source in the routes table; every score above links its AA source row. Below, each datum's source and access date, in full. Method: methodology.
| Datum | Source | Accessed | Evidence |
|---|---|---|---|
| Antigravity (agentic IDE/CLI/SDK)Coding tools · Available at no charge | antigravity.google | 2026-09-07 | DIRECT |
| Antigravity developer accessFree / promos · $0 (available at no charge) | antigravity.google | 2026-09-07 | DIRECT |
| Gemini 3.8 Flash (high) — II v4.3: 41Quoted score, not measured by us | artificialanalysis.ai | 2026-09-07 | CITED |