# OpenAI GPT-4.1 Mini As of October 21, 2026, OpenAI GPT-4.1 Mini ranks #154 of 213 models overall with 10.2 on the Artificial Analysis Intelligence Index. Its strongest category is knowledge, where it ranks #103 of 147. OpenAI GPT-4.1 Mini costs $0.40 per million input tokens and $1.60 per million output tokens. It was released on April 14, 2025. Page: https://llmbenchmark.ai/models/gpt-4-1-mini Data from October 21, 2026. Every figure below names the board it was read from and the day. - Maker: OpenAI - Released: April 14, 2025 - Price per million input tokens: $0.40 - Price per million output tokens: $1.60 - Context window: 1.05M tokens - Overall rank: 154 of 213, by the Artificial Analysis Intelligence Index - Artificial Analysis Intelligence Index: 10.2 - Vibe Coding Index: 28.5 (from 2 of 4 coding benchmarks) Benchmark results (84 of 190): - Aider polyglot: 32.4% (source: Aider polyglot leaderboard, read October 21, 2026) - SWE-bench Verified: 23.9% (source: SWE-bench (swebench.com), read October 21, 2026) - GPQA Diamond: 67.9% (source: GPQA (Vals AI), read October 21, 2026) - AIME: 49.4% (source: AIME (Vals AI), read October 21, 2026) - MMLU Pro: 77.2% (source: MMLU Pro (Vals AI), read October 21, 2026) - AA Intelligence Index: 10.2 (source: Artificial Analysis (via OpenRouter), read October 21, 2026) - AA Coding Index: 20.2 (source: Artificial Analysis (via OpenRouter), read October 21, 2026) - Design Arena: websites: 997 Elo (source: Design Arena, read October 21, 2026) - Design Arena: UI components: 961 Elo (source: Design Arena, read October 21, 2026) - Design Arena: game dev: 1071 Elo (source: Design Arena, read October 21, 2026) - Design Arena: data viz: 1034 Elo (source: Design Arena, read October 21, 2026) - Design Arena: 3D: 837 Elo (source: Design Arena, read October 21, 2026) - Design Arena: all code categories: 994 Elo (source: Design Arena, read October 21, 2026) - LiveCodeBench (Vals AI): 58.2% (source: Vals AI boards, read October 21, 2026) - MMMU Pro (Vals AI): 70.5% (source: Vals AI boards, read October 21, 2026) - MATH 500 (Vals AI): 88.0% (source: Vals AI boards, read October 21, 2026) - MGSM (Vals AI): 87.8% (source: Vals AI boards, read October 21, 2026) - LegalBench (Vals AI): 78.0% (source: Vals AI boards, read October 21, 2026) - CorpFin (Vals AI): 57.9% (source: Vals AI boards, read October 21, 2026) - TaxEval (Vals AI): 71.9% (source: Vals AI boards, read October 21, 2026) - MortgageTax (Vals AI): 65.5% (source: Vals AI boards, read October 21, 2026) - MedQA (Vals AI): 84.6% (source: Vals AI boards, read October 21, 2026) - AA Math Index: 46.3 (source: Artificial Analysis, read October 21, 2026) - GPQA Diamond (Artificial Analysis run): 66.4% (source: Artificial Analysis, read October 21, 2026) - Humanity's Last Exam (Artificial Analysis run): 5.0% (source: Artificial Analysis, read October 21, 2026) - MMLU Pro (Artificial Analysis run): 78.1% (source: Artificial Analysis, read October 21, 2026) - LiveCodeBench (Artificial Analysis run): 48.3% (source: Artificial Analysis, read October 21, 2026) - Terminal-Bench Hard (Artificial Analysis run): 7.6% (source: Artificial Analysis, read October 21, 2026) - IFBench: 38.3% (source: Artificial Analysis, read October 21, 2026) - Long context reasoning (AA-LCR): 44.0% (source: Artificial Analysis, read October 21, 2026) - τ²-Bench Telecom: 52.9% (source: Artificial Analysis, read October 21, 2026) - AIME 2025 (Artificial Analysis run): 46.3% (source: Artificial Analysis, read October 21, 2026) - WeirdML: 37.6% (source: Epoch AI benchmarking hub, read October 21, 2026) - GPQA Diamond (Epoch AI run): 65.8% (source: Epoch AI benchmarking hub, read October 21, 2026) - ARC-AGI: 3.5% (source: Epoch AI benchmarking hub, read October 21, 2026) - ARC-AGI-2: 0.0% (source: Epoch AI benchmarking hub, read October 21, 2026) - Chess puzzles: 1.0% (source: Epoch AI benchmarking hub, read October 21, 2026) - Mystery game puzzles: 7.0% (source: Epoch AI benchmarking hub, read October 21, 2026) - OTIS Mock AIME: 44.7% (source: Epoch AI benchmarking hub, read October 21, 2026) - FrontierMath, tiers 1 to 3: 6.7% (source: Epoch AI benchmarking hub, read October 21, 2026) - MATH level 5: 87.3% (source: Epoch AI benchmarking hub, read October 21, 2026) - SimpleQA Verified: 12.7% (source: Epoch AI benchmarking hub, read October 21, 2026) - DTBench: 68.8% (source: Epoch AI benchmarking hub, read October 21, 2026) - LMCA: 21.1% (source: Epoch AI benchmarking hub, read October 21, 2026) - Fiction.LiveBench: 44.4% (source: Epoch AI benchmarking hub, read October 21, 2026) - Epoch Capabilities Index: 134.9 (source: Epoch AI benchmarking hub, read October 21, 2026) - LMArena Text: 1341 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: coding: 1367 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: hard prompts: 1349 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: math: 1343 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: instruction following: 1333 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: creative writing: 1299 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Vision: 1181 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: English: 1356 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: non-English: 1318 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: Chinese: 1329 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: German: 1350 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: Japanese: 1290 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: Korean: 1298 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: French: 1358 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: Spanish: 1319 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: Russian: 1324 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: Polish: 1326 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: multi-turn: 1354 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: longer queries: 1344 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: expert: 1338 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: hard prompts in English: 1362 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: software and IT: 1360 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: mathematical work: 1347 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: science: 1328 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: medicine and healthcare: 1324 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: legal and government: 1343 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: business and finance: 1322 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: writing and language: 1319 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: entertainment and media: 1300 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Vision: English: 1191 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Vision: Chinese: 1186 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Vision: reading text: 1188 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Vision: diagrams: 1182 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Vision: homework: 1214 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Vision: humor: 1182 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Vision: captioning: 1174 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Vision: recognizing things: 1187 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Vision: creative writing: 1182 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026)