# Google Colab

Rate-limited free · Login · notebook · last checked 12 Sep 2026

Sign in to https://research.google.com/colaboratory/faq.html — no API key; the free allowance is tied to your account.

Free GPU/TPU with 12h max sessions; Colab does not publish these limits. Google login; no card.

Source: https://research.google.com/colaboratory/faq.html

| Model | Cost | Context | RPM | TPM | RPD | Day tokens | Verified |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Gemini (AI features) + GPU for your code | $0 | Not published | Not published | Not published | Not published | Not published | 2026-09-12 |

Machine-readable: /data/google-colab.json

Numbers cross-checked against official docs and third-party trackers as of 2026-09-12. Limits change without notice — this is a map, not a contract.