GPT-5 Nano
GPT-5 NanoRankingat medium effort?
Alternatives?
CheaperGPT OSS 120BhighOpen+19%-56%$0.11Context: 400K → 131K+1BetterGPT OSS 20BhighOpen+14%-74%$0.011Context: 400K → 131K+1
OpenDeepSeek V3.2 Specialethinking+23%——Context: 400K → 128K+1
CheaperNemotron 3 Nano 30B A3BthinkingOpen+16%-24%$0.017Context: 400K → 131K+1CheaperNVIDIA Nemotron Nano 9B V2thinkingOpen-11%-49%$0.04 / $0.16Context: 400K → 131K+1GPT OSS 120BhighOpen+19%-56%$0.11Context: 400K → 131K+1Nemotron 3 Nano 30B A3BthinkingOpen+16%-24%$0.017Context: 400K → 131K+1GPT OSS 20BhighOpen+14%-74%$0.011Context: 400K → 131K+1NVIDIA Nemotron Nano 9B V2thinkingOpen-11%-49%$0.04 / $0.16Context: 400K → 131K+1GPT OSS 20BhighOpen+14%-74%$0.011Context: 400K → 131K+1Nemotron 3 Nano 30B A3BthinkingOpen+16%-24%$0.017Context: 400K → 131K+1GPT-5 Minihigh+16%+400%$0.053
Qwen3 235B A22B Thinking 2507thinkingOpen+16%+444%$0.08Context: 400K → 262K+2GPT OSS 120BhighOpen+19%-56%$0.11Context: 400K → 131K+1DeepSeek V3.2 SpecialethinkingOpen+23%——Context: 400K → 128K+1
GLM 4.7thinkingOpen+21%+627%$0.60 / $2.20Context: 400K → 203K+1
Kimi K2 ThinkingthinkingOpen+21%+520%$0.47 / $2Context: 400K → 256K+1GPT OSS 120BhighOpen+19%-56%$0.11Context: 400K → 131K+1Nemotron 3 Nano 30B A3BthinkingOpen+16%-24%$0.017Context: 400K → 131K+1GPT-5.2medium+23%—$1.75 / $14GPT-5medium+17%—$1.25 / $10o3thinking+13%—$2 / $8Context: 400K → 200KGPT-5 Minimedium+9%—$0.25 / $2GPT OSS 120BlowOpen-15%—$0.03 / $0.15Context: 400K → 131K+1GPT OSS 20BlowOpen-20%—$0.018 / $0.09Context: 400K → 131K+1GPT-4.1 Mininon-thinking-41%—$0.40 / $1.60GPT-5.1non-thinking-51%—$1.25 / $10All OpenAI models →History
5 versionsBenchmarks
all categoriesFAQ
How much does GPT-5 Nano cost?›
$0.05 per 1M input tokens and $0.40 per 1M output tokens; cached input $0.005 per 1M.
Is GPT-5 Nano free to use?›
There is no free API; the cheapest paid price is $0.05 per 1M input tokens.
How good is GPT-5 Nano, and what is it best at?›
#209 of 336 in Chat & Knowledge, #99 of 239 in Coding, #147 of 242 in Agents & Tool Use, #153 of 197 in Writing & Language, #99 of 125 in Vision & Documents.
Is GPT-5 Nano better than Claude Haiku 4.5?›
On AIME 2025 · AA archived, GPT-5 Nano scores 83.7 vs 83.7 — about the same.
How can I use GPT-5 Nano?›
Through the API of Azure, OpenAI.
What is the context window of GPT-5 Nano?›
400K tokens, with up to 128K output tokens.
When was GPT-5 Nano released? Is there a newer version?›
Released 2025-08-07. It has been superseded by GPT-5.6 Luna.
Is GPT-5 Nano open source?›
No, GPT-5 Nano is a closed model available through an API. The closest open-weights option here is DeepSeek V3.2 Speciale.
Can GPT-5 Nano read images?›
It accepts text and images, PDF files as input.
What is GPT-5 Nano?›
GPT-5 Nano is a closed language model from OpenAI, released Aug 2025.
What are the best alternatives to GPT-5 Nano?›
GPT OSS 120B (cheaper), GPT OSS 20B (better), DeepSeek V3.2 Speciale (open weights).