Imagen 4 Fast
vercel/imagen-4-0-fast-generate-001제공: vercel · 패밀리: imagen · 출시 2025-06
⚠ 이 모델은 커뮤니티 파인튜닝 / 파생본으로, 벤더 공식 릴리스가 아닙니다.
Prices in USD per 1M tokens. Unknown means the provider does not publish per-token pricing.
기능
Model fit scores
0–100 · higher is betterThese scores reward declared capabilities, context size, price and provider availability — they are not benchmark results. Use them as a directional signal alongside your own evaluation.
Coding1
- Tool calling0/40
- Structured output0/20
- Reasoning0/10
- Context window (100K → 1M)0/20
- Provider availability1/10
Agents1
- Tool calling0/35
- Structured output0/25
- Reasoning0/15
- Output token limit0/15
- Provider availability1/10
JSON / structured output0
- Structured output / JSON mode0/50
- Tool calling0/20
- Temperature control0/10
- Price-friendly for high-volume0/20
Cost efficiency0
- Has published price0/100
Long context0
- Context ≥ 100K0/100
Production-readiness15
- Number of independent providers5/40
- Has published per-token price0/20
- Context window ≥ 8K0/15
- No data inconsistencies across providers10/10
- Official model (not derivative)0/15
Cost Efficiency Index
Open full calculator →Estimated cost using the recommended provider's headline rate. Each scenario fixes average input/output tokens — the assumptions are shown in the third column.
This model has no published per-token price, so we can't compute a cost estimate. See the provider's official pricing page for current rates.
1곳 제공사에서 이용 가능
| 제공자 | 제공자 모델 ID | 입력 / 1M | 출력 / 1M | 컨텍스트 | 출시일 |
|---|---|---|---|---|---|
| Vercel AI Gateway vercel | google/imagen-4.0-fast-generate-001 | Unknown | Unknown | 480 | 2025-06 |
Frequently asked questions
How much does Imagen 4 Fast cost?
Imagen 4 Fast does not have a publicly published per-token price in our data source. This usually means it is gated behind enterprise sales or invite access. Check vercel's official pricing page for the most current rates.
What is the context window of Imagen 4 Fast?
Imagen 4 Fast has a context window of 480 tokens. This is the total combined size of prompt + completion.
Does Imagen 4 Fast support tool calling?
No. Imagen 4 Fast does not support tool calling (function calling). If your workflow requires it, look at the /capabilities/tool-calling list for alternatives.
Does Imagen 4 Fast support structured output / JSON mode?
Support for structured output / JSON-schema-constrained decoding is not reported for Imagen 4 Fast in our data source. Verify with vercel's official documentation before relying on it in production.
Can Imagen 4 Fast accept image input?
No. Imagen 4 Fast only accepts text as input. If you need image input, see our /capabilities/vision list for current vision-capable models.
Is Imagen 4 Fast open-weight?
No. Imagen 4 Fast is a proprietary model — only vercel (and any approved hosting partners) can serve it. The pricing above reflects the cheapest API access.
What are the best alternatives to Imagen 4 Fast?
If Imagen 4 Fast doesn't fit, consider Trinity Mini, Trinity Large Thinking, Trinity Large Preview. Each one targets the same use case — see the Related links below for direct head-to-head pages.
Where does this data come from?
All numbers come from the public models.dev API and are normalised into a single canonical model record. We re-pull daily and write any changes (price, context, capability) to the /changelog page.
Explore more
More vercel models
- Trinity Mini$0.05 in / $0.15 out
- Trinity Large Thinking$0.25 in / $0.90 out
- Trinity Large Preview$0.25 in / $1.00 out
- INTELLECT 3$0.20 in / $1.10 out
- Titan Text Embeddings V2$0.02 in / $0.00 out
마지막 업데이트:
Data is sourced from models.dev and normalized for comparison. Prices and capabilities may change. Always verify critical production decisions with the provider's official documentation.