Pricingby GlyphGPT-4o mini is OpenAI's newest model after GPT-4 Omni, supporting both text and image inputs with text outputs.
Ways to buy 3
| Way to buy | Input | Output | In / out per 1M | Cached | Vs list |
|---|---|---|---|---|---|
The lab's own API · cached $0.075 | $0.15 | $0.6 | $0.15 / $0.6List price | $0.075 | List price |
Default region · cached $0.075 | $0.15 | $0.6 | $0.15 / $0.6Same as list | $0.075 | Same as list |
swedencentral · cached $0.083 | $0.165 | $0.66 | $0.165 / $0.66+10% vs list | $0.083 | +10% vs list |
USD per 1M tokens; batch $0.075 in, $0.3 out on the lab's API. Regions are separate routes.
Through a gateway
Your own numbers100M input and 20M output tokens a month: $27.00 direct.
Helicone$27.00+0%
Kong AI Gateway$27.00+0%
LiteLLM$27.00+0%
Vercel AI Gateway$27.00+0%
Cloudflare AI Gateway$28.35+5%
Requesty$28.35+5%
Eden AI$28.48+5.5%
OpenRouter$28.48+5.5%
Neon AI GatewayNot offeredNot offered
A dash: not on that gateway's own model list. No published token fee: Martian Gateway, Portkey, TrueFoundry AI Gateway.
Related models
| In / out per 1M | Cheapest route | |||||||
|---|---|---|---|---|---|---|---|---|
OpenAI · 1.05MCheapest: $1 on OpenAI (flex) | $1 | $5 | $1 / $5 | $2 | 1.05M | $1 on OpenAI (flex) | · | GPT-6.1 Terra is the mid-tier model in OpenAI's GPT-6.1 series, priced below GPT-6.1 Sol. |
OpenAI · 1.05MCheapest: $1 on OpenAI (flex) | $1 | $5 | $1 / $5 | $2 | 1.05M | $1 on OpenAI (flex) | · | GPT-6.1 Terra Pro is the same underlying model as GPT-6.1 Terra, served with reasoning.mode set to pro for higher-quality responses on complex tasks. |
OpenAI · 1.05MCheapest: $2 on OpenAI (flex) | $2 | $10 | $2 / $10 | $4 | 1.05M | $2 on OpenAI (flex) | · | GPT-6.1 Sol is an upgrade to GPT-6 Sol from OpenAI, positioned below the flagship GPT-6 Astra in the GPT-6 series. |
OpenAI · 1.05MCheapest: $2 on OpenAI (flex) | $2 | $10 | $2 / $10 | $4 | 1.05M | $2 on OpenAI (flex) | · | GPT-6.1 Sol Pro is the same underlying model as GPT-6.1 Sol, served with reasoning.mode set to pro for higher-quality responses on complex tasks. |
DeepSeek · 1MCheapest: $0.081 on Particle AI (us-flex) | $0.15 | $0.6 | $0.15 / $0.6 | $0.262 | 1M | $0.081 on Particle AI (us-flex) | · | DeepSeek V4.1 Flash 1017 is the October 17, 2026 snapshot of DeepSeek V4.1 Flash, served by DeepSeek under the deepseek-flash API model name. |
Z.ai · 1M | $0.179 | $1.4 | $0.179 / $1.4 | $0.484 | 1M | on Wafer (fp4) | · | GLM-5.3 is a large-scale reasoning model from Z.ai, built for complex software engineering and long-horizon agent tasks. |
Anthropic · 1M | $0.1 | $0.5 | $0.1 / $0.5 | $0.2 | 1M | Lab list price | · | Claude Haiku 5.5 is Anthropic's small, fast model for high-volume, cost-sensitive work such as summarization, subagents, and browser use. |
NVIDIA · 1M | $0.06 | $0.35 | $0.06 / $0.35 | $0.133 | 1M | on Darkbloom (nvfp4) | · | NVIDIA Nemotron 3.5 Super VL is an open multimodal mixture-of-experts model from NVIDIA, with 12B active parameters out of 120B total. |
About GPT-4o-mini
Takes text, image, files in and returns text. First listed Sep 5, 2024. Up to 16K output tokens. Blended price $0.262 per 1M tokens at 3 input to 1 output. Model id gpt-4o-mini.
Price history
List price since Sep 5, 2024, from Internet Archive snapshots of the OpenRouter catalog, then daily reads.
GPT-4o-mini
OpenAI raised its API price: cached input Free to $0.075 per 1M tokens.
Questions
How much does GPT-4o-mini cost?
$0.15 per million input tokens and $0.6 per million output tokens, with cached input at $0.075, or $0.075 and $0.3 through the Batch API.
What is the context window of GPT-4o-mini?
128K tokens, with up to 16K tokens of output.
Where is GPT-4o-mini cheapest?
Of 3 routes tracked, Azure AI Foundry is cheapest at $0.15 input and $0.6 output per million tokens.