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A-1o 207B

Flagship

The flagship 207-billion-parameter model with a Mixture-of-Experts architecture. It understands images, reasons through complex problems and holds up to 256K tokens of context. For when you need the maximum.

Specifications

Parameters207B
ArchitectureMixture-of-Experts (MoE)
Context256K
Max output64K
ReasoningYes
Image analysisYes
MultilingualYes

API pricing

Free · API — paid
Input
$0.10
per 1M tokens
Output
$0.48
per 1M tokens

The model is free in the web chat and Telegram bot. Prices apply to the API only.

Capabilities

Reasoning

The models can think step by step and solve complex problems.

Image analysis

A-1o 207B understands images: photos, diagrams, screenshots.

Multilingual

The models speak Russian, English and dozens of other languages fluently.