ScaleDown: Summarize-1
Summarize-1 is a language model from ScaleDown released on Oct 20, 2026. It reads text and writes text, with a 1M token context window and up to 1K tokens per reply.
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It costs $0.05 per million input tokens and $0 per million output tokens.
- Modalities
- In / out price
- $0.05 / $0 per 1M
- Context
- 1M
- Max output
- 1K
- Released
- Oct 20, 2026
- Knowledge cutoff
- n/a
- Tool calling
- Structured output
- Reasoning
- Prompt caching
- Open weights
- Free to use
Summarize-1 pricing
USD, as listed on Oct 22, 2026. Most bills are input heavy, so the cached input rate matters as much as the headline price.
| Input | $0.05 / 1M tokens | |
|---|---|---|
| Output | $0 / 1M tokens |
What Summarize-1 costs per month
Pick a workload close to yours or type your own volumes.
Alternatives to Summarize-1
Models that take the same inputs, closest in price, cheaper ones first.
- 1M context
Reads text.
by scaledownOct 20, 2026$0.05/M input tokens$0/M output tokens
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Reads text, images and files.
by scaledownOct 13, 2026$0.05/M input tokens$0/M output tokens
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by scaledownOct 13, 2026$0.05/M input tokens$0/M output tokens
- 4K context
Reads text and images. Served by 3 providers.
by deepseekJan 27, 2026$0.03/M input tokens$0.03/M output tokens3 providers
- 512 context
Reads text. Served by 3 providers.
by meta-llamaApr 29, 2025$0.03/M input tokens$0.03/M output tokens3 providers
- 16K context
Reads text and images.
by paddlepaddleOct 16, 2025$0.02/M input tokens$0.02/M output tokens
More from ScaleDown
- 1M context
Reads text.
by scaledownOct 20, 2026$0.05/M input tokens$0/M output tokens
- 1M context
Reads text, images and files.
by scaledownOct 13, 2026$0.05/M input tokens$0/M output tokens
- 1M context
Reads text, images and files.
by scaledownOct 13, 2026$0.05/M input tokens$0/M output tokens
Summarize-1 questions
How much does the Summarize-1 API cost?
$0.05 per million input tokens and $0 per million output tokens. The estimator on this page turns that into a monthly bill for your own workload.
What is the context window of Summarize-1?
1,000,000 tokens of input, and it can write up to 1,000 tokens in one reply. As a rough guide, a million tokens is around 750,000 English words.
Does Summarize-1 support tool calling?
Not through the standard tools parameter. For an agent that calls your APIs, pick a model from the alternatives below that does.
Is Summarize-1 open source?
No. ScaleDown serves it through an API only, so you cannot download the weights or host it yourself.
When was Summarize-1 released?
Oct 20, 2026.
Catalog data from models.dev (MIT licensed), refreshed daily, last on Oct 22, 2026. The summary is written from these facts.