Gemini 3.8 Flash TTS
Speech and audio
gemini-3.8-flash-tts
$0.50 in, $9 out per 1M tokens
Previous-generation Flash (Aug 2026). Prefer gemini-3.8-flash for new work; same price.
Model idgemini-3.7-flash
Price$0.75 in, $3.75 out per 1M tokens
Checked10 October 2026
At least1,665events since its release on 13 August 2026
73 historic, 372 major. 92 days of news.
Google DeepMind doesn’t publish a training cutoff, so we count from its release date. The real gap is larger.
3 ways to use Gemini 3.7 Flash, with the model id each provider expects.
| Provider | Model id | Endpoint | Docs |
|---|---|---|---|
| Gemini API | gemini-3.7-flash |
https://generativelanguage.googleapis.com/v1beta/models/gemini-3.7-flash:generateContent |
ai.google.dev |
| Google Cloud Gemini Enterprise Agent Platform (Vertex AI) | docs.cloud.google.com | ||
| OpenRouter | google/gemini-3.7-flash |
| Input | $0.75 per 1M tokens |
|---|---|
| Output | $3.75 per 1M tokens |
As published: “per 1M tokens (Standard tier, introductory through 2026-12-31; $1.50 / $7.50 from 2027-01-01)”.
Source: ai.google.dev, checked 10 October 2026.
What its maker marketed at launch, and what people found later, each with its source.
43.6% FrontierCode 1.1 Main and 65.3% DeepSWE v1.1 (vs 34.4% / 49.0% for 3.6 Flash); WebDev Arena Elo 1588.
34.0% GDP.pdf and 30.4% AutomationBench, large jumps over 3.6 Flash.
Launched at half the original 3.6 Flash per-token price; thinking levels low/medium/high (minimal returns an error).
Deprecated on 2026-10-08: all requests to gemini-3.7-flash are now automatically routed to gemini-3.8-flash (Gemini API changelog, https://ai.google.dev/gemini-api/docs/changelog). Use gemini-3.8-flash (same price).
curl "https://generativelanguage.googleapis.com/v1beta/models/gemini-3.7-flash:generateContent" \
-H "x-goog-api-key: $GEMINI_API_KEY" -H "Content-Type: application/json" \
-d '{"contents":[{"parts":[{"text":"Hello"}]}]}'
Sources: model page, pricing, launch blog.
Not yet checked against an official source: Vertex model id not verified.
Paste this into a new chat. It points your AI to a dated list of AI news since July 2026, with a source for every item.
Using Gemini, Grok or another assistant? Copy the prompt and paste it into a new chat. Only Claude and ChatGPT have a link that opens with a prompt filled in.
Files for every cutoff, with their sizes: Briefings.
For developers: an MCP server is planned. For AI agents