Models/OpenAI/o3 Mini

o3 Mini

OpenAI · Proprietary · Released Jan 31, 2025 · openai/o3-mini
Best $1.10 in / $4.40 out via OpenAI
CompareEstimate cost
200K contextToolsReasoningStructured outputPrompt caching
Available from 1 providerUSD / MTOK · PRICES 23 MINUTES AGO · SPEED 3 DAYS AGO
EST. MONTHLY COSTclick a row for detail · click headers to sort
PROVIDERINPUTOUTPUTCACHECONTEXTQUANTTTFTTPSUPTIME
TTFT/TPS: median (P50) over trailing 504h · chat10k profile (~10K in / 200 out) · measured via OpenRouter routing · ✕ = probed, endpoint returned no measurable stream · methodology v1.1 · measured 3 days ago
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Pricing variants · USD / MTok in / out
STANDARD
$1.10 / $4.40
per MTok in / out
BATCH
$0.55 / $2.20
async batch
CACHE READ $0.55WEB SEARCH $0.01 / search
About

OpenAI o3-mini is a cost-efficient language model optimized for STEM reasoning tasks, particularly excelling in science, mathematics, and coding. This model supports the `reasoning_effort` parameter, which can be set to...

Specifications
Context window200,000
Max output100,000
Modalities intext, file
Modalities outtext
LicenseProprietary
ReleasedJan 31, 2025
Knowledge cutoff2023-10-31
TokenizerGPT
Deprecation2026-10-23
Embed badge
o3 Mini price and speed badge
[![o3 Mini](https://modelindex.ai/badge/openai/o3-mini)](https://modelindex.ai/models/openai/o3-mini)
Sources
OpenRouter API23 minutes ago
AGGREGATOR
LiteLLM dataset23 minutes ago
AGGREGATOR
ModelIndex benchmarks3 days ago
MEASURED
Verified 23 minutes ago · list prices, not negotiated rates.