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GPT-4.1 vs o1 mini
Comprehensive side-by-side LLM comparison
GPT-4.1 leads with 2.9% higher average benchmark score. GPT-4.1 offers 839.2K more tokens in context window than o1 mini. o1 mini is $4.50 cheaper per million tokens. GPT-4.1 supports multimodal inputs. Both models have their strengths depending on your specific coding needs.
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OpenAI
GPT-4.1, released by OpenAI in April 2025, is a large language model from the GPT-4 family optimized for coding, precise instruction following, and long-context tasks. It features a 1M token context window and native image understanding, with improved performance on tool-calling and web development benchmarks compared to GPT-4o. GPT-4.1 targets software development workflows, long-document analysis, and applications requiring accurate, instruction-adherent outputs.
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OpenAI
OpenAI o1 mini, released by OpenAI in September 2024, is a lightweight reasoning model from the o1 family optimized for efficient STEM problem-solving at lower cost and latency. It features a 128K token context window and applies chain-of-thought reasoning specifically tuned for mathematics, science, and coding tasks. o1 mini targets use cases where rapid, cost-efficient reasoning is preferred over the broader capabilities of the full o1 model.
7 months newer
o1 mini
OpenAI
2024-09-12
GPT-4.1
OpenAI
2025-04-14
Pricing Comparison
Cost per million tokens (USD)
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GPT-4.1
Input:$2.00
Output:$8.00
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o1 mini
Input:$1.10
Output:$4.40($4.50 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 1 common benchmarks
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GPT-4.1
Average Score:3.6%(+2.9%)
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o1 mini
Average Score:0.7%
Performance comparison across key benchmark categories
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GPT-4.1
Agents3.6%(+2.9%)
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o1 mini
Agents0.7%
Provider Availability & Performance
Available providers and their performance metrics
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GPT-4.1
1 providers
OpenAI
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o1 mini
1 providers
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GPT-4.1
Avg Score:3.6%(+2.9%)
Providers:1
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o1 mini
Avg Score:0.7%
Providers:1