OpenRouter: Body Builder (beta)

Public pricingIntelligence 79/100Medium memory

Body Builder (beta) 是一款文本模型,适合通用对话、分析与生产场景。它结合了稳定的通用表现、128K tokens上下文和低成本定位,可在general chat, analysis, and production workloads中提供可靠表现。它适合重视质量、速度与成本的团队,能带来稳定输出、灵活部署与扩展空间。 它适合需要稳定回答、较长上下文、清晰结构和可扩展部署的团队。 它适合需要稳定回答、较长上下文、清晰结构和可扩展部署的团队。 它适合需要稳定回答、较长上下文、清晰结构和可扩展部署的团队。 它适合需要稳定回答、较长上下文、清晰结构和可扩展部署的团队。 它适合需要稳定回答、较长上下文、清晰结构和可扩展部署的团队。 它适合需要稳定回答、较长上下文、清晰结构和可扩展部署的团队。

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What would Body Builder (beta) cost you?

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Technical specifications

Body Builder (beta) at a glance.

Memory

128,000

tokens

Max reply

32,768

tokens

Memory tier

Medium

a long report or a codebase file

Tokenizer

router

Released

Apr 2026

Training cutoff

Availability

Public pricing

Status

active

What it can do

Capabilities & limits.

  • Understands images
  • Deep step-by-step thinking
  • Uses tools / calls functions
  • Strict JSON output
  • Streams replies
  • Fine-tunable on your data

When to pick Body Builder (beta)

  • High-volume workloads where unit cost matters.

When to look elsewhere

  • Your workload involves images — pick a vision-capable model instead.
  • You need tool-use / function calling for agent workflows.

FAQ

Body Builder (beta) — the questions we see most.

Pricing, capabilities, alternatives — generated from the same data that powers the calculator above.

Get instant answers from our AI agent

Body Builder (beta) has a 128,000-token context window (medium memory — a long report or a codebase file). That means you can fit about 24,000 words of input and history in a single call.
Body Builder (beta) was released in April 2026.
Models in a similar class include Auto Router, Elephant, Free Models Router. The "Similar models" section below this FAQ links into each.

Still unsure?

Compare Body Builder (beta) against 100+ other models.

Open the full wizard — pick a use case, set your usage, and see side-by-side monthly costs in under a minute.