OpenAI model product
GPT-5-Mini
GPT-5-Mini is a faster, more cost-efficient version of GPT-5 for well-defined tasks and precise prompts.
Updated Sep 8, 2026. Default version: GPT-5 mini
LLMBoard Score43.7GPT-5 mini
Coverage20%5 benchmark families
Context window400KTokens
Official input price$0.25OpenAI API
GPT-5-Mini Capability Profile
This profile uses the model's current scored version. Arena ratings and prices are shown separately.
GPT-5-Mini Benchmark Results
Benchmark scores for GPT-5 mini.
Sort by
Benchmark | Score | Rank | Participants | Percentile | Evidence | Evaluated |
|---|
| BenchmarkFrontierMath | Score22.10% | Rank12 | Participants17 | Percentile31.25% | EvidenceC | Evaluated |
| BenchmarkHMMT 2025 | Score87.80% | Rank20 | Participants33 | Percentile40.63% | EvidenceC | Evaluated |
| BenchmarkAIME 2025 | Score91.10% | Rank43 | Participants119 | Percentile64.41% | EvidenceC | Evaluated |
| BenchmarkLM Arena Vision | Score1,202.03 rating | Rank62 | Participants107 | Percentile42.45% | EvidenceA | Evaluated |
| BenchmarkLM Arena Vision Style Control | Score1,182.08 rating | Rank72 | Participants107 | Percentile33.02% | EvidenceA | Evaluated |
| BenchmarkHumanity's Last Exam | Score16.70% | Rank76 | Participants103 | Percentile26.47% | EvidenceC | Evaluated |
| BenchmarkGPQA | Score82.30% | Rank83 | Participants247 | Percentile66.67% | EvidenceC | Evaluated |
| BenchmarkLM Arena Text Factuality | Score1,393.63 rating | Rank107 | Participants121 | Percentile11.67% | EvidenceA | Evaluated |
| BenchmarkLM Arena Text | Score1,372.93 rating | Rank119 | Participants210 | Percentile43.54% | EvidenceA | Evaluated |
| BenchmarkLM Arena Text Style Control | Score1,389.42 rating | Rank119 | Participants210 | Percentile43.54% | EvidenceA | Evaluated |
GPT-5-Mini Arena Results
Preference and agent-evaluation results for the default version.
Sort by
Arena | Category | Rank | Rating / score | Votes | Observations | Result date |
|---|
| Arenavision | Categorycaptioning | Rank16 | Rating / score1,212.82 | Votes288 | ObservationsN/A | Result date |
| Arenavision style control | Categoryentity recognition | Rank21 | Rating / score1,210.86 | Votes280 | ObservationsN/A | Result date |
| Arenavision | Categorycreative writing | Rank23 | Rating / score1,181.31 | Votes1,108 | ObservationsN/A | Result date |
| Arenavision | Categoryentity recognition | Rank23 | Rating / score1,226.33 | Votes280 | ObservationsN/A | Result date |
| Arenavision style control | Categorycaptioning | Rank23 | Rating / score1,166.90 | Votes288 | ObservationsN/A | Result date |
| Arenavision style control | Categorycreative writing | Rank26 | Rating / score1,152.41 | Votes1,108 | ObservationsN/A | Result date |
| Arenavision | Categoryhumor | Rank53 | Rating / score1,205.65 | Votes1,051 | ObservationsN/A | Result date |
| Arenavision style control | Categoryhumor | Rank57 | Rating / score1,181.20 | Votes1,051 | ObservationsN/A | Result date |
| Arenavision style control | Categoryhomework | Rank58 | Rating / score1,234.97 | Votes983 | ObservationsN/A | Result date |
| Arenavision | Categorychinese | Rank62 | Rating / score1,211.41 | Votes1,587 | ObservationsN/A | Result date |
| Arenavision | Categorycreative writing vision | Rank62 | Rating / score1,182.23 | Votes1,014 | ObservationsN/A | Result date |
| Arenavision | Categoryenglish | Rank62 | Rating / score1,215.78 | Votes13,442 | ObservationsN/A | Result date |
| Arenavision | Categoryocr | Rank62 | Rating / score1,199.37 | Votes8,012 | ObservationsN/A | Result date |
| Arenavision | Categoryoverall | Rank62 | Rating / score1,202.03 | Votes28,982 | ObservationsN/A | Result date |
| Arenavision | Categorydiagram | Rank63 | Rating / score1,203.52 | Votes1,929 | ObservationsN/A | Result date |
| Arenavision | Categoryhomework | Rank63 | Rating / score1,210.58 | Votes983 | ObservationsN/A | Result date |
| Arenavision style control | Categorydiagram | Rank65 | Rating / score1,213.24 | Votes1,929 | ObservationsN/A | Result date |
| Arenavision style control | Categoryocr | Rank67 | Rating / score1,197.39 | Votes8,012 | ObservationsN/A | Result date |
| Arenavision style control | Categorychinese | Rank68 | Rating / score1,169.93 | Votes1,587 | ObservationsN/A | Result date |
| Arenavision style control | Categorycreative writing vision | Rank68 | Rating / score1,149.43 | Votes1,014 | ObservationsN/A | Result date |
| Arenavision style control | Categoryenglish | Rank69 | Rating / score1,190.95 | Votes13,442 | ObservationsN/A | Result date |
| Arenavision style control | Categoryoverall | Rank72 | Rating / score1,182.08 | Votes28,982 | ObservationsN/A | Result date |
| Arenatext style control | Categoryjapanese | Rank82 | Rating / score1,364.23 | Votes449 | ObservationsN/A | Result date |
| Arenatext | Categoryjapanese | Rank89 | Rating / score1,340.81 | Votes449 | ObservationsN/A | Result date |
| Arenatext style control | Categorypolish | Rank90 | Rating / score1,399.01 | Votes1,551 | ObservationsN/A | Result date |
| Arenatext factuality | Categorycoding | Rank93 | Rating / score1,454.52 | Votes829 | ObservationsN/A | Result date |
| Arenatext factuality | Categoryindustry life and physical and social science | Rank93 | Rating / score1,423.92 | Votes466 | ObservationsN/A | Result date |
| Arenatext | Categorypolish | Rank95 | Rating / score1,378.48 | Votes1,551 | ObservationsN/A | Result date |
| Arenatext style control | Categorygerman | Rank99 | Rating / score1,385.73 | Votes585 | ObservationsN/A | Result date |
| Arenatext factuality | Categoryindustry software and it services | Rank101 | Rating / score1,435.23 | Votes1,325 | ObservationsN/A | Result date |
GPT-5-Mini Pricing
Official vendor API pricing appears first, followed by individual provider offers.
- Official API
- $0.25 input, $2 output per 1M
- Official provider
- OpenAI
- Lowest third-party
- From $0.25 input, $2 output per 1M via OrcaRouter
- Tracked offerings
- 16
Sort by
Provider | Provider model ID | Region | Input / 1M | Output / 1M | Context | Updated |
|---|
| ProviderOrcaRouter | Provider model IDopenai/gpt-5-mini | Regionglobal | Input / 1M$0.25 | Output / 1M$2 | Context400K | Updated |
| ProviderNanoGPT | Provider model IDopenai/gpt-5-mini | Regionglobal | Input / 1M$0.25 | Output / 1M$2 | Context400K | Updated |
| ProviderImpossibl | Provider model IDopenai/gpt-5-mini | Regionglobal | Input / 1M$0.25 | Output / 1M$2 | Context400K | Updated |
| ProviderOpenRouter | Provider model IDopenai/gpt-5-mini | Regionglobal | Input / 1M$0.25 | Output / 1M$2 | Context400K | Updated |
| ProviderOpenAI | Provider model IDgpt-5-mini | Regionglobal | Input / 1M$0.25 | Output / 1M$2 | Context400K | Updated |
| ProviderLLM Gateway | Provider model IDopenai/gpt-5-mini | Regionglobal | Input / 1M$0.25 | Output / 1M$2 | Context400K | Updated |
| ProviderNEAR AI Cloud | Provider model IDopenai/gpt-5-mini | Regionglobal | Input / 1M$0.25 | Output / 1M$2 | Context400K | Updated |
| ProviderMerge Gateway | Provider model IDopenai/gpt-5-mini | Regionglobal | Input / 1M$0.25 | Output / 1M$2 | Context400K | Updated |
| ProviderCloudflare AI Gateway | Provider model IDopenai/gpt-5-mini | Regionglobal | Input / 1M$0.25 | Output / 1M$2 | Context128K | Updated |
| ProviderFastRouter | Provider model IDopenai/gpt-5-mini | Regionglobal | Input / 1M$0.25 | Output / 1M$2 | Context400K | Updated |
| ProviderPerplexity Agent | Provider model IDopenai/gpt-5-mini | Regionglobal | Input / 1M$0.25 | Output / 1M$2 | Context400K | Updated |
| ProviderOfox | Provider model IDopenai/gpt-5-mini | Regionglobal | Input / 1M$0.25 | Output / 1M$2 | Context256K | Updated |
| ProviderVercel AI Gateway | Provider model IDopenai/gpt-5-mini | Regionglobal | Input / 1M$0.25 | Output / 1M$2 | Context400K | Updated |
| ProviderEden AI | Provider model IDopenai/gpt-5-mini | Regionglobal | Input / 1M$0.25 | Output / 1M$2 | Context400K | Updated |
| ProviderKilo Gateway | Provider model IDopenai/gpt-5-mini | Regionglobal | Input / 1M$0.25 | Output / 1M$2 | Context400K | Updated |
Official prices use only the vendor's configured official Provider and positive standard USD PAYG rates. Third-party offers remain explicitly labeled.
GPT-5-Mini Runtime Performance
Provider-specific output speed and catalog latency for GPT-5 mini. Runtime does not affect the capability score.
Sort by
Provider | Output Speed | Catalog Latency | Max Input | Max Output | Updated |
|---|
| ProviderOpenAI | Output Speed167.61 tok/s | Catalog Latency1.51 s | Max Input400K | Max Output128K | Updated |
Output Speed is generated output tokens received per second. Catalog latency is reported separately from observed provider TTFT.
GPT-5-Mini Specifications
Technical details for the model's default version.
- Version
- GPT-5 mini
- Released
- Aug 7, 2025
- Knowledge cutoff
- May 30, 2024
- Parameters
- N/A
- Context window
- 400K
- Max output
- 128K
- Inputs
- image, text
- Outputs
- text
- Open weights
- No
- License
- Proprietary
GPT-5-Mini Versions
Available versions of this model. The score column identifies the version used in the overall ranking.
Sort by
Version | Released | LLMBoard | Parameters | Context | Max output | Open weights | License |
|---|
| VersionGPT-5 mini | Released | LLMBoard43.73 | ParametersN/A | Context400K | Max output128K | Open weightsNo | LicenseProprietary |
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What is GPT-5-Mini?
Key information about GPT-5-Mini and its available data.
GPT-5-Mini is an OpenAI large language model (LLM) for well-defined tasks and precise prompts, with high reasoning capabilities at reduced cost.
Data as of 2026-09-08.
FAQ
Common questions about GPT-5-Mini.
When was GPT-5-Mini released?
GPT-5-Mini's default version was released on Aug 7, 2025.
How much does GPT-5-Mini cost?
GPT-5-Mini's official API price is $0.25 per million input tokens and $2 per million output tokens via OpenAI. The lowest tracked third-party offer starts at $0.25 input and $2 output via OrcaRouter.
Who created GPT-5-Mini?
GPT-5-Mini was created by OpenAI.
What is the context window for GPT-5-Mini?
The default version has a 400K token context window.
Is GPT-5-Mini open weight?
No. The default version is not marked as having publicly available weights.
How many API providers offer GPT-5-Mini?
16 provider offerings are linked to the default version.