Nano Banana 2.1 (Gemini Nano Banana 2.1)
Knows up to March 2026Missing 935 events
gemini-nano-banana-2.1
$1.50 in, $7.50 out per 1M tokens
Made by Google DeepMind
Here is what it has never seen, with a source for every claim.
935AI events since then, each with sources
It launched on 21 July 2026, already missing 124 of them.
Published cutoffs can overstate what a model knows. What is a cutoff?
Model ids, prices and docs: Gemini 3.6 Flash in the model registry
Confirmed
Confirmed
Confirmed
Confirmed
Confirmed
Picked by rule: the biggest confirmed stories after its cutoff, weighted toward news about its maker. Models often call such news fiction (case 020).
The four assistants we feature, with Gemini 3.6 Flash added as a fifth row: what each knows (graphite), the months between its cutoff and its launch (hatched), and the news since (pink).
| Model | Cutoff | Released | Missing at launch | Missing today |
|---|---|---|---|---|
| GPT-6 Astra | April 2026 | 3 September 2026 | 244 | 910 |
| Claude Opus 5.5 | June 2026 | 22 September 2026 | 334 | 848 |
| Gemini 3.8 Flash | March 2026 | 2 September 2026 | 262 | 935 |
| Grok 4.7 | May 2026 | 21 September 2026 | 345 | 878 |
| Gemini 3.6 Flash | March 2026 | 21 July 2026 | 124 | 935 |
This is the image people see when you share this page. It links back here, with the sources.
postcutoff.com/you/gemini-3-6-flash.With their training cutoffs and what each is missing.
All 42 models from GoogleKnows up to March 2026Missing 935 events
gemini-nano-banana-2.1
$1.50 in, $7.50 out per 1M tokens
Knows up to March 2026Missing 935 events
gemini-3.8-flash
$0.75 in, $3.75 out per 1M tokens
Knows up to March 2026Missing 935 events
gemini-3.5-flash-lite
$0.30 in, $2.50 out per 1M tokens
Knows up to January 2025Missing 1,074 events
gemini-3.1-pro-preview
$2 in, $12 out per 1M tokens
Knows up to January 2025Missing 1,074 events
gemini-robotics-er-1.6-preview
Price not published
Knows up to January 2025Missing 1,074 events
gemini-2.5-flash
$0.30 in, $2.50 out per 1M tokens
Knows up to January 2025Missing 1,074 events
gemini-2.5-pro
$1.25 in, $10 out per 1M tokens
Paste this into a new chat. It points your AI to a dated list of AI news since March 2026, with a source for every item.
Files for every cutoff, with their sizes: Briefings.
For developers: an MCP server is planned. For AI agents