OpenRouter: Body Builder (beta)

Public pricingIntelligence 79/100Medium memory

Body Builder (beta) は テキスト モデルで、汎甚チャット、分析、業務利甚 に向いおいたす。安定した汎甚性胜、128K tokensのコンテキスト、䜎コストの特性を組み合わせ、general chat, analysis, and production workloads で安定した動䜜を支えたす。品質・速床・コスト が重芁な堎面に合っおおり、安定した出力、柔軟な導入、拡匵性を求めるチヌムに実甚的です。 安定した応答、長い文脈凊理、そしお詊䜜から本番たで広く䜿える柔軟さが必芁な堎面で圹立ちたす。 安定した応答、長い文脈凊理、そしお詊䜜から本番たで広く䜿える柔軟さが必芁な堎面で圹立ちたす。 安定した応答、長い文脈凊理、そしお詊䜜から本番たで広く䜿える柔軟さが必芁な堎面で圹立ちたす。

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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.

Alternatives

Similar models to compare.

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?

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