The model library

20 text and code models, every one behind the same API key, balance, and rate-limit envelope. Prices are exact and shown before you call.

Models

Text & Code

Frontier and open-weights chat models behind the OpenAI-compatible endpoint.

Claude Sonnet 4.5

$3/Mtok in

Anthropic

Frontier-quality text and reasoning through one OpenAI-compatible endpoint.

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Claude Haiku 4.5

$1/Mtok in

Anthropic

Fast, cheap frontier-family model for high-volume tasks.

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Claude Opus 4.6

$5/Mtok in

Anthropic

The frontier tier for the hardest reasoning and agentic work.

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GPT-5.5

$5/Mtok in

OpenAI

OpenAI's flagship, one key away.

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Gemini 3.7 Flash

$0.75/Mtok in

Google

Google's current fast model, million-token context.

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Gemini 3.5 Flash

$1.5/Mtok in

Google

The previous stable Flash, still current for most work.

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Gemini 2.5 Pro

$1.25/Mtok in

Google

Google's stable Pro tier, the non-preview reasoning model.

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Gemini 2.5 Flash

$0.3/Mtok in

Google

Long-context workhorse on the stable 2.5 line.

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Gemini 3.1 Pro (preview)

$2/Mtok in

Google

Google's newest Pro tier, shipped as a preview.

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Gemini 3 Flash (preview)

$0.5/Mtok in

Google

The Gemini 3 Flash preview line.

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Claude Fable 5

$10/Mtok in

Anthropic

Anthropic's first Mythos-class model, the new flagship tier above Opus, tuned for the hardest reasoning and agentic work.

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Claude Opus 5

$5/Mtok in

Anthropic

The Claude 5 generation's deep-work model, maximum-capability reasoning for research, architecture, and hard agentic tasks.

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DeepSeek V4 Pro

$1.32/Mtok in

DeepSeek

The heavyweight of the V4 family, deeper reasoning than base V4 while keeping open-weight commodity pricing.

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DeepSeek V4 Flash

$0.44/Mtok in

DeepSeek

The V4 family's speed tier, near-V4 quality on everyday calls at the lowest price in the family.

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Grok 4.6

$2/Mtok in

xAI

xAI's flagship, half-million-token context.

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Grok 4.5

$2/Mtok in

xAI

The previous flagship, same rate card.

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Grok 4.3

$1.25/Mtok in

xAI

Million-token context at roughly half the flagship rate.

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GLM-5.2

$1.4/Mtok in

Z.ai

Z.ai's open-weight frontier challenger, strong coding and reasoning with one of the best free tiers in class.

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Kimi K2.6

$0.95/Mtok in

Moonshot AI

Moonshot's value tier, K3-style agentic tool-calling at half the price, a favorite for high-volume agent loops.

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Kimi K3

$3/Mtok in

Moonshot AI

Agentic coding model with strong multi-step tool use.

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One key. Every model. Exact prices.

Every model on this page is live behind api.companyfabric.com. Free starter credits included, no subscription required.