OpenAI · gpt-4o-mini

GPT-4o mini pricing (November 2026)

OpenAI lists GPT-4o mini at $0.15 per 1M input tokens and $0.60 per 1M output tokens.

On Crazyrouter the same model is $0.0975 / $0.39 — 35% below list price.

That is $0.00015 / $0.0006 per 1K tokens. GPT-4o mini is the #3 cheapest of the 40 chat models we track, by input price. 16.7× cheaper than GPT-4o. Through Crazyrouter you save $0.0525 on every 1M input tokens versus list.

Call GPT-4o mini at $0.0975 in / $0.39 out per 1M tokens. Same model, same API, no plan — pay per token.

This page lists token-based pricing for the developer API. Consumer app subscriptions are billed separately.

Output length changes the cost mix

The published default schedule has different input, output and cached-input rates. The two examples keep output at 500 tokens to isolate input length; real retries and longer answers increase cost. No cache-write price is inferred when it is absent from the published schedule.

Illustrative token counts, not measured lengths of the request example. USD at current default-group rates, 500 output tokens, no cache hits or writes. Each request uses its applicable tier; character count is not token count.

Input tokensOutput tokensEstimated USD
2,000500$0.00039
20,000500$0.00215

Source and scope

Gateway catalogue and billing schedule, reviewed 2026-10-11. This confirms published configuration, not end-to-end feature tests or vendor release claims.

GPT-4o mini price by provider

USD per 1M tokens. Cloud prices are the base tier in the default region; the linked source is authoritative.

per 1M tokensInputOutput
  • OpenAI$0.15$0.60
  • Azure$0.15$0.60
  • Crazyrouter$0.0975$0.39
ProviderInputCached inputOutputContextSource
OpenAI$0.15$0.075$0.60128KOpenAI
Azure$0.15$0.075$0.60128KAzure OpenAI
Crazyrouter$0.0975$0.052$0.39128Kcrazyrouter.com

AWS Bedrock · Google Vertex AI · OpenRouter: No verified quote

per 1M tokens · Snapshot Nov 13, 2026

What GPT-4o mini costs per month

Three typical workloads, priced on each provider from the table above.

  • Prototype: 10M in / 2M out

    Input 10M · Output 2M

    $1.76

    • OpenAI$2.70
    • Azure$2.70
    • Crazyrouter$1.76
  • Product: 100M in / 20M out

    Input 100M · Output 20M

    $17.55

    • OpenAI$27.00
    • Azure$27.00
    • Crazyrouter$17.55
  • Scale: 1B in / 200M out

    Input 1,000M · Output 200M

    $175.50

    • OpenAI$270.00
    • Azure$270.00
    • Crazyrouter$175.50

Price changes

  • Oct 21, 2026 — Azure: $0.15 / $0.60 → $0.165 / $0.66 per 1M
  • Sep 3, 2026 — OpenRouter started listing GPT-4o mini at $0.15 / $0.60 per 1M.

Alternatives to GPT-4o mini

Same-family models and cheaper options for similar tasks.

Guides and comparisons

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GPT-4o mini pricing FAQ

How much does GPT-4o mini cost?

OpenAI charges $0.15 per 1M input tokens and $0.60 per 1M output tokens. Through Crazyrouter the same model is $0.0975 / $0.39.

What is cached input pricing?

Tokens that repeat an earlier prompt prefix are billed at the cached rate ($0.075 per 1M when supported) instead of the full input price.

Is there a batch discount?

Yes. OpenAI offers batch pricing at $0.075 in / $0.30 out per 1M tokens for asynchronous jobs.

Is GPT-4o mini cheaper on Azure, Bedrock or Vertex?

Cloud providers usually match the list price and add regional or provisioned tiers; see the table above for the base rate on each. Crazyrouter applies its discount on top of list.

Sources and method

Provider reference prices use LiteLLM data and maintained entries. Provider links are references, not proof of daily official verification. Snapshot: Nov 13, 2026. Crazyrouter rates come from our billing table; confirm current prices, region and terms with the provider before purchase.

Further reading