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GPT-4.1 mini

Affordable GPT-4.1 lane for fast coding help and structured extraction

Source-linked gpt-mini Closed weights Released 2025-04-14
API data Report
Input modalitiesT
Output modalitiesT
Input price$0.4/1M tokens
Output price$1.6/1M tokens
Context window1.04758M
Max output32.768K
Overview

Capabilities and specifications

× Reasoning No
✓ Tool calling Yes
✓ Structured output Yes
✓ Attachments Yes
✓ Vision input Yes
× Open weights No
Creator
OpenAI
Model family
gpt-mini
Knowledge cutoff
2024-04
License
Not documented
Release date
2025-04-14
Model ID
openai/gpt-4.1-mini
Inference availability

Provider pricing and availability

Provider-specific identifiers, limits, and prices per million tokens.

Report a price
Providers offering GPT-4.1 mini
ProviderProvider model IDContextInputOutputCache readCapabilitiesSource
AnyAPI openai/gpt-4.1-mini 1.04758M Not listed Not listed - ToolsJSON Docs
Model Oracle AI gpt-4.1-mini 1.04758M Not listed Not listed - ToolsJSON Docs
GitHub Models openai/gpt-4.1-mini 128K Not listed Not listed - Tools Docs
Poe openai/gpt-4.1-mini 1.04758M $0.36 $1.4 $0.09 Tools Docs
Requesty openai/gpt-4.1-mini 1.04758M $0.4 $1.6 $0.1 Tools Docs
Vercel AI Gateway openai/gpt-4.1-mini 1.04758M $0.4 $1.6 $0.1 ToolsJSON Docs
OpenAI gpt-4.1-mini 1.04758M $0.4 $1.6 $0.1 ToolsJSON Docs
Merge Gateway openai/gpt-4.1-mini 1.04758M $0.4 $1.6 $0.1 ToolsJSON Docs
OrcaRouter openai/gpt-4.1-mini 1.04758M $0.4 $1.6 $0.1 ToolsJSON Docs
NEAR AI Cloud openai/gpt-4.1-mini 1.04758M $0.4 $1.6 $0.1 ToolsJSON Docs
Pioneer gpt-4.1-mini 1.04758M $0.4 $1.6 $0.2 ReasoningToolsJSON Docs
LLM Gateway gpt-4.1-mini 1M $0.4 $1.6 $0.1 ToolsJSON Docs
Abacus gpt-4.1-mini 1.04758M $0.4 $1.6 $0.1 ToolsJSON Docs
Azure gpt-4.1-mini 1.04758M $0.4 $1.6 $0.1 Tools Docs
Kilo Gateway openai/gpt-4.1-mini 1.04758M $0.4 $1.6 $0.1 Tools Docs
OpenRouter openai/gpt-4.1-mini 1.04758M $0.4 $1.6 $0.1 ToolsJSON Docs
Azure Cognitive Services gpt-4.1-mini 1.04758M $0.4 $1.6 $0.1 Tools Docs
NanoGPT openai/gpt-4.1-mini 1.04758M $0.4 $1.6 - Not listed Docs

Capability badges appear only when the provider catalog explicitly lists support.

Serving quality

Performance and reliability

Observed serving measurements stay separate from model specifications and are never estimated from price or model size.

Throughput Not reported

Generation speed; higher is faster.

Latency / TTFT Not reported

Time until the first output token arrives.

Uptime Not reported

Successful requests over a measured period.

Performance varies by inference provider, region, and load. Provider-level measurements appear only when a source reports them.

Published evaluations

Benchmarks

Raw results remain attached to their original source and version.

Benchmark registry
Agentic Index - Unversioned - indexTop 8 reported models
Claude Opus 5
55.3
GPT-5.6 Sol
54.0
Anthropic: Claude Fable 5 (batch)
52.8
Claude Fable 5
52.8
Kimi K3
50.1
GPT-5.6 Terra
47.4
Anthropic: Claude Opus 4.8 (batch)
47.2
GPT-4.1 mini
1.7
Aider Polyglot - Unversioned - percent correctTop 8 reported models
GPT-5
88.0
o3-pro
84.9
Gemini 2.5 Pro
83.1
o3
81.3
DeepSeek Reasoner
74.2
Claude Opus 4
72.0
Claude Opus 4 (latest)
72.0
GPT-4.1 mini
32.4
Coding Index - Unversioned - indexTop 8 reported models
Claude Opus 5
78.0
GPT-5.6 Sol
77.4
GPT-5.6 Terra
76.7
Anthropic: Claude Fable 5 (batch)
76.5
Claude Fable 5
76.5
Kimi K3
76.2
OpenAI: GPT-5.5 (batch)
74.9
GPT-4.1 mini
20.2
Design Arena: 3d - Unversioned - eloTop 8 reported models
Kimi K3
1456.0
Claude Opus 5
1384.0
Anthropic: Claude Fable 5 (batch)
1373.0
Claude Fable 5
1373.0
Z.ai: GLM 5.2
1366.0
Z.ai: GLM 5.1
1336.0
Anthropic: Claude Opus 4.6 (batch)
1332.0
GPT-4.1 mini
893.0
Design Arena: codecategories - Unversioned - eloTop 8 reported models
Kimi K3
1418.0
Claude Opus 5
1358.0
Z.ai: GLM 5.2
1346.0
Anthropic: Claude Fable 5 (batch)
1340.0
Claude Fable 5
1340.0
Anthropic: Claude Opus 4.6 (batch)
1324.0
Anthropic: Claude Opus 4.6
1324.0
GPT-4.1 mini
1024.0
Design Arena: dataviz - Unversioned - eloTop 8 reported models
Kimi K3
1382.0
Claude Opus 5
1378.0
Z.ai: GLM 5.1
1366.0
Google: Gemini 3.6 Flash (batch)
1350.0
Gemini 3.6 Flash
1350.0
Anthropic: Claude Fable 5 (batch)
1349.0
Claude Fable 5
1349.0
GPT-4.1 mini
1063.0
Design Arena: gamedev - Unversioned - eloTop 8 reported models
Anthropic: Claude Fable 5 (batch)
1393.0
Claude Fable 5
1393.0
Z.ai: GLM 5.2
1358.0
Anthropic: Claude Sonnet 5 (batch)
1352.0
Claude Sonnet 5
1352.0
OpenAI: GPT-5.5 (batch)
1345.0
GPT-5.5
1345.0
GPT-4.1 mini
1127.0
Design Arena: uicomponent - Unversioned - eloTop 8 reported models
Kimi K3
1413.0
Claude Opus 5
1406.0
Anthropic: Claude Fable 5 (batch)
1350.0
Claude Fable 5
1350.0
Anthropic: Claude Opus 4.7 (batch)
1339.0
Anthropic: Claude Opus 4.7
1339.0
Z.ai: GLM 5.2
1334.0
GPT-4.1 mini
998.0
Design Arena: website - Unversioned - eloTop 8 reported models
Kimi K3
1375.0
Claude Opus 5
1343.0
Z.ai: GLM 5.2
1340.0
Anthropic: Claude Fable 5 (batch)
1323.0
Claude Fable 5
1323.0
xAI: Grok 4.5
1323.0
Google: Gemini 3.6 Flash (batch)
1322.0
GPT-4.1 mini
1022.0
Intelligence Index - Unversioned - indexTop 8 reported models
Claude Opus 5
60.7
Anthropic: Claude Fable 5 (batch)
59.9
Claude Fable 5
59.9
GPT-5.6 Sol
58.9
Kimi K3
57.1
Anthropic: Claude Opus 4.8 (batch)
55.7
Anthropic: Claude Opus 4.8
55.7
GPT-4.1 mini
14.8
Catalog activity

Recent record changes

Detected changes from successful source imports.

Full change log
Price Completion1.5999999999999999 → 1.6
Price Prompt0.39999999999999997 → 0.4
Price Completion1.6 → 1.5999999999999999
Price Prompt0.4 → 0.39999999999999997
Price Completion1.5999999999999999 → 1.6
Price Prompt0.39999999999999997 → 0.4
Price Completion1.6 → 1.5999999999999999
Price Prompt0.4 → 0.39999999999999997
Public API

Use this record

Fetch the complete source-linked model record without an API key.

API documentation
Endpoint
GET https://www.modelbench.lol/api/v1/models/openai/gpt-4.1-mini
curl
curl "https://www.modelbench.lol/api/v1/models/openai/gpt-4.1-mini"