TokenTally

Token cost library

Model pricing guides

Each guide breaks down a single model’s token pricing, realistic workloads, and FAQs. Use them to educate stakeholders or benchmark multiple providers before you ship.

All 37 guides are QA’d.

OpenAI

11 guides

OpenAI

GPT-4.1

Last check: Mar 13, 2026

GPT-4.1 cost planner

Understand GPT-4.1’s premium pricing and plan for reasoning-heavy workloads.

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OpenAI

GPT-4.1 Mini

Last check: Mar 13, 2026

GPT-4.1 mini pricing

Forecast GPT-4.1 mini spend for drafting, lightweight agents, and experimentation.

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OpenAI

GPT-4o

Last check: Mar 13, 2026

GPT-4o pricing explained

Up-to-date GPT-4o token costs plus real-world scenarios for support, creative, and analytics workloads.

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OpenAI

GPT-4o Mini

Last check: Mar 13, 2026

GPT-4o mini token costs

See how GPT-4o mini keeps prompt spend down for high-volume assistants and automations.

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OpenAI

GPT-5

Last check: Mar 13, 2026

GPT-5 pricing

Model baseline GPT-5 usage (same pricing as GPT-5.1) for broad deployments.

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OpenAI

GPT-5 Mini

Last check: Mar 13, 2026

GPT-5 Mini pricing

Budget GPT-5 Mini for cost-sensitive assistants at $0.25/$2 per million tokens.

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OpenAI

GPT-5 Nano

Last check: Mar 13, 2026

GPT-5 Nano pricing

Forecast ultra-low-cost GPT-5 Nano usage at $0.05/$0.40 per million tokens.

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OpenAI

GPT-5.1

Last check: Mar 13, 2026

GPT-5.1 cost breakdown

Budget GPT-5.1 usage for large copilots, data agents, and enterprise chat flows.

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OpenAI

GPT-5.2

Last check: Mar 13, 2026

GPT-5.2 cost planner

Plan GPT-5.2 deployments that need premium reasoning at $1.75/$14 per million tokens.

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OpenAI

GPT-5.4

Last check: Mar 13, 2026

GPT-5.4 cost planner

Model OpenAI’s flagship GPT-5.4 across both 1.05M context work and short context inference.

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OpenAI

GPT-5.4 Pro

Last check: Mar 13, 2026

GPT-5.4 Pro pricing

Budget OpenAI’s highest-tier GPT-5.4 Pro runs for mission-critical reasoning workloads.

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