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GPT-3.5 Turbo 0125 vs GPT-4.1 Nano: Benchmarks, Pricing, and Context Window Comparison

GPT-3.5 Turbo 0125 vs GPT-4.1 Nano compares provider, context window, token pricing, benchmark performance, and release timeline in one side-by-side view. Use this page to quickly identify which model is a better fit for your production constraints, quality targets, and estimated cost per request.

Verdict

GPT-4.1 Nano has lower listed token pricing, while GPT-3.5 Turbo 0125 can still be preferable if benchmark results better match your workload.

Author: Mirai Minds Research Team

Last updated:

Sources

Compare
GPT-3.5 Turbo 0125
to
GPT-4.1 Nano
Overview
GPT-3.5 Turbo 0125 was released 14 months before GPT-4.1 Nano.
GPT-3.5 Turbo 0125
GPT-4.1 Nano
Provider
The entity that provides this model.
OpenAI
OpenAI
Input Context Window
The number of tokens supported by the input context window.
16.4K
tokens
1M
tokens
Maximum Output Tokens
The number of tokens that can be generated by the model in a single request.
4096
tokens
32K
tokens
Release Date
When the model was first released.
2024-01-25
2025-04-14
Leaderboard
GPT-3.5 Turbo 0125
GPT-4.1 Nano
Rank
33
Unknown
Arena Elo
1106
Not specified.
95% CI
+3/-3
Not specified.
Votes
44919
Not specified.
License
Proprietary
Not specified.
Knowledge Cutoff
9/2021
Unknown
Pricing
GPT-3.5 Turbo 0125
GPT-4.1 Nano
Input
Cost of input data provided to the model.
$0.50
per million tokens
$0.10
per million tokens
Output
Cost of output tokens generated by the model.
$1.50
per million tokens
$0.40
per million tokens
Benchmarks
Compare relevant benchmarks between GPT-3.5 Turbo 0125 and GPT-4.1 Nano Instruct.
GPT-3.5 Turbo 0125
GPT-4.1 Nano
MMLU
Evaluating LLM knowledge acquisition in zero-shot and few-shot settings.
Benchmark not available.
80.1
(5-shot)
Source
MMMU
A wide ranging multi-discipline and multimodal benchmark.
Benchmark not available.
55.4
Source
HellaSwag
A challenging sentence completion benchmark.
Benchmark not available.
Benchmark not available.

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Mirai Minds