OpenAI model product
GPT-4.1
1 is OpenAI's latest and most advanced flagship model, significantly improving upon GPT-4 Turbo in performance across benchmarks, speed, and cost-effectiveness.
Updated Aug 17, 2026. Default version: GPT-4.1
LLMBoard Score31.3GPT-4.1
Coverage100%28 benchmark families
Context window1MTokens
Official input price$2OpenAI API
GPT-4.1 Capability Profile
This profile uses the model's current scored version. Arena ratings and prices are shown separately.
GPT-4.1 Benchmark Results
Benchmark scores for GPT-4.1.
Sort by
Benchmark | Score | Rank | Participants | Percentile | Evidence | Evaluated |
|---|
| BenchmarkVideo-MME (long, no subtitles) | Score72.0% | Rank01 | Participants1 | Percentile100.0% | EvidenceC | Evaluated |
| BenchmarkComplexFuncBench | Score65.5% | Rank02 | Participants7 | Percentile83.3% | EvidenceC | Evaluated |
| BenchmarkOpenAI-MRCR: 2 needle 1M | Score46.3% | Rank03 | Participants5 | Percentile50.0% | EvidenceC | Evaluated |
| BenchmarkInternal API instruction following (hard) | Score49.1% | Rank04 | Participants7 | Percentile50.0% | EvidenceC | Evaluated |
| BenchmarkOpenAI-MRCR: 2 needle 128k | Score57.2% | Rank04 | Participants9 | Percentile62.5% | EvidenceC | Evaluated |
| BenchmarkGraphwalks parents >128k | Score25.0% | Rank05 | Participants7 | Percentile33.3% | EvidenceC | Evaluated |
| BenchmarkAider-Polyglot Edit | Score52.9% | Rank06 | Participants10 | Percentile44.4% | EvidenceC | Evaluated |
| BenchmarkCOLLIE | Score65.8% | Rank06 | Participants10 | Percentile44.4% | EvidenceC | Evaluated |
| BenchmarkGraphwalks BFS <128k | Score61.7% | Rank07 | Participants11 | Percentile40.0% | EvidenceC | Evaluated |
| BenchmarkCharXiv-D | Score87.9% | Rank08 | Participants17 | Percentile56.3% | EvidenceC | Evaluated |
| BenchmarkGraphwalks parents <128k | Score58.0% | Rank08 | Participants11 | Percentile30.0% | EvidenceC | Evaluated |
| BenchmarkGraphwalks BFS >128k | Score19.0% | Rank09 | Participants11 | Percentile20.0% | EvidenceC | Evaluated |
| BenchmarkMMLU | Score90.2% | Rank09 | Participants101 | Percentile92.0% | EvidenceC | Evaluated |
| BenchmarkMathVista | Score72.2% | Rank11 | Participants39 | Percentile73.7% | EvidenceC | Evaluated |
| BenchmarkTAU-bench Airline | Score49.4% | Rank13 | Participants23 | Percentile45.5% | EvidenceC | Evaluated |
| BenchmarkTAU-bench Retail | Score68.0% | Rank14 | Participants25 | Percentile45.8% | EvidenceC | Evaluated |
| BenchmarkAider-Polyglot | Score51.6% | Rank15 | Participants22 | Percentile33.3% | EvidenceC | Evaluated |
| BenchmarkMulti-IF | Score70.8% | Rank16 | Participants23 | Percentile31.8% | EvidenceC | Evaluated |
| BenchmarkMMMLU | Score87.3% | Rank20 | Participants49 | Percentile60.4% | EvidenceC | Evaluated |
| BenchmarkMMMU | Score74.8% | Rank23 | Participants63 | Percentile64.5% | EvidenceC | Evaluated |
| BenchmarkMulti-Challenge | Score38.3% | Rank25 | Participants29 | Percentile14.3% | EvidenceC | Evaluated |
| BenchmarkHMMT 2025 | Score28.9% | Rank33 | Participants33 | Percentile0.0% | EvidenceC | Evaluated |
| BenchmarkIFEval | Score87.4% | Rank33 | Participants67 | Percentile51.5% | EvidenceC | Evaluated |
| BenchmarkCharXiv-R | Score56.7% | Rank42 | Participants51 | Percentile18.0% | EvidenceC | Evaluated |
| BenchmarkAIME 2024 | Score48.1% | Rank48 | Participants53 | Percentile9.6% | EvidenceC | Evaluated |
| BenchmarkSWE-Bench Verified | Score54.6% | Rank90 | Participants111 | Percentile19.1% | EvidenceC | Evaluated |
| BenchmarkHumanity's Last Exam | Score5.4% | Rank93 | Participants99 | Percentile6.1% | EvidenceC | Evaluated |
| BenchmarkAIME 2025 | Score46.4% | Rank107 | Participants115 | Percentile7.0% | EvidenceC | Evaluated |
| BenchmarkGPQA | Score66.3% | Rank149 | Participants239 | Percentile37.8% | EvidenceC | Evaluated |
GPT-4.1 Arena Results
Preference and agent-evaluation results for the default version.
Sort by
Arena | Category | Rank | Rating / score | Votes | Observations | Result date |
|---|
| Arenavision style control | Categoryoverall | Rank64 | Rating / score1214.0 | Votes41,556 | ObservationsN/A | Result date |
| Arenavision | Categoryoverall | Rank68 | Rating / score1210.1 | Votes41,556 | ObservationsN/A | Result date |
| Arenatext style control | Categoryoverall | Rank122 | Rating / score1414.1 | Votes51,132 | ObservationsN/A | Result date |
| Arenatext factuality | Categoryoverall | Rank126 | Rating / score1408.5 | Votes7,860 | ObservationsN/A | Result date |
| Arenatext | Categoryoverall | Rank147 | Rating / score1382.4 | Votes51,132 | ObservationsN/A | Result date |
GPT-4.1 Pricing
Official vendor API pricing appears first, followed by individual provider offers.
- Official API
- $2 input, $8 output per 1M
- Official provider
- OpenAI
- Lowest third-party
- From $1.8 input, $7.2 output per 1M via Poe
- Tracked offerings
- 15
Sort by
Provider | Provider model ID | Region | Input / 1M | Output / 1M | Context | Updated |
|---|
| ProviderPoe | Provider model IDopenai/gpt-4.1 | Regionglobal | Input / 1M$1.8 | Output / 1M$7.2 | Context1M | Updated |
| ProviderOrcaRouter | Provider model IDopenai/gpt-4.1 | Regionglobal | Input / 1M$2 | Output / 1M$8 | Context1M | Updated |
| ProviderNanoGPT | Provider model IDopenai/gpt-4.1 | Regionglobal | Input / 1M$2 | Output / 1M$8 | Context1M | Updated |
| ProviderImpossibl | Provider model IDopenai/gpt-4.1 | Regionglobal | Input / 1M$2 | Output / 1M$8 | Context1M | Updated |
| ProviderOpenRouter | Provider model IDopenai/gpt-4.1 | Regionglobal | Input / 1M$2 | Output / 1M$8 | Context1M | Updated |
| ProviderOpenAI | Provider model IDgpt-4.1 | Regionglobal | Input / 1M$2 | Output / 1M$8 | Context1M | Updated |
| ProviderNEAR AI Cloud | Provider model IDopenai/gpt-4.1 | Regionglobal | Input / 1M$2 | Output / 1M$8 | Context1M | Updated |
| ProviderMerge Gateway | Provider model IDopenai/gpt-4.1 | Regionglobal | Input / 1M$2 | Output / 1M$8 | Context1M | Updated |
| ProviderCloudflare AI Gateway | Provider model IDopenai/gpt-4.1 | Regionglobal | Input / 1M$2 | Output / 1M$8 | Context1M | Updated |
| ProviderFastRouter | Provider model IDopenai/gpt-4.1 | Regionglobal | Input / 1M$2 | Output / 1M$8 | Context1M | Updated |
| ProviderOfox | Provider model IDopenai/gpt-4.1 | Regionglobal | Input / 1M$2 | Output / 1M$8 | Context1M | Updated |
| ProviderVercel AI Gateway | Provider model IDopenai/gpt-4.1 | Regionglobal | Input / 1M$2 | Output / 1M$8 | Context1M | Updated |
| ProviderEden AI | Provider model IDopenai/gpt-4.1 | Regionglobal | Input / 1M$2 | Output / 1M$8 | Context1M | Updated |
| ProviderKilo Gateway | Provider model IDopenai/gpt-4.1 | Regionglobal | Input / 1M$2 | Output / 1M$8 | Context1M | Updated |
Official prices use only the vendor's configured official Provider and positive standard USD PAYG rates. Third-party offers remain explicitly labeled.
GPT-4.1 Runtime Performance
Provider-specific output speed and catalog latency for GPT-4.1. Runtime does not affect the capability score.
Sort by
Provider | Output Speed | Catalog Latency | Max Input | Max Output | Updated |
|---|
| ProviderOpenAI | Output Speed100 tok/s | Catalog Latency10 s | Max Input1M | Max Output32.8K | Updated |
Output Speed is generated output tokens received per second. Catalog latency is reported separately from observed provider TTFT.
GPT-4.1 Specifications
Technical details for the model's default version.
- Version
- GPT-4.1
- Released
- Apr 14, 2025
- Knowledge cutoff
- Jun 1, 2024
- Parameters
- N/A
- Context window
- 1M
- Max output
- 32.8K
- Inputs
- image, pdf, text
- Outputs
- text
- Open weights
- No
- License
- Proprietary
GPT-4.1 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-4.1 | Released | LLMBoard31.3 | ParametersN/A | Context1M | Max output32.8K | Open weightsNo | LicenseProprietary |
GPT-4.1 vs nearby models
Open a comparison with the three ranked models immediately above and below this model.
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What is GPT-4.1?
Key information about GPT-4.1 and its available data.
1 is OpenAI's latest and most advanced flagship model, significantly improving upon GPT-4 Turbo in performance across benchmarks, speed, and cost-effectiveness.
Data as of 2026-08-17.
FAQ
Common questions about GPT-4.1.
When was GPT-4.1 released?
GPT-4.1's default version was released on Apr 14, 2025.
How much does GPT-4.1 cost?
GPT-4.1's official API price is $2 per million input tokens and $8 per million output tokens via OpenAI. The lowest tracked third-party offer starts at $1.8 input and $7.2 output via Poe.
Who created GPT-4.1?
GPT-4.1 was created by OpenAI.
What is the context window for GPT-4.1?
The default version has a 1M token context window.
Is GPT-4.1 open weight?
No. The default version is not marked as having publicly available weights.
How many API providers offer GPT-4.1?
15 provider offerings are linked to the default version.
What models should I compare GPT-4.1 with?
Nearby ranked alternatives include Qwen3.5 4B, Nemotron Nano 9B, Claude Sonnet 3.5.