GPT-5 Nano
GPT-5 NanoRankingat medium effort?
Alternatives?
CheaperGPT OSS 120BhighOpen+15%-56%$0.11Context: 400K → 131K+1BetterGPT-5 Minihigh+10%+400%$0.053
OpenDeepSeek V3.2 Specialethinking+17%——Context: 400K → 128K+1CheaperGPT OSS 20BhighOpen+2%-74%$0.011Context: 400K → 131K+1
CheaperNemotron 3 Nano 30B A3BthinkingOpen-3%-24%$0.017Context: 400K → 131K+1GPT OSS 120BhighOpen+15%-56%$0.11Context: 400K → 131K+1GPT OSS 20BhighOpen+2%-74%$0.011Context: 400K → 131K+1Nemotron 3 Nano 30B A3BthinkingOpen-3%-24%$0.017Context: 400K → 131K+1NVIDIA Nemotron Nano 9B V2thinkingOpen-5%-49%$0.04 / $0.16Context: 400K → 131K+1GPT-5 Minihigh+10%+400%$0.053
Qwen3 235B A22B Thinking 2507thinkingOpen+3%+444%$0.08Context: 400K → 262K+2GPT OSS 120BhighOpen+15%-56%$0.11Context: 400K → 131K+1
Gemini 2.5 Prothinking+5%+2,400%$0.31Gemini 3 Flash Previewthinking+19%+718%$0.50 / $3DeepSeek V3.2 SpecialethinkingOpen+17%——Context: 400K → 128K+1
GLM 4.7thinkingOpen+17%+627%$0.60 / $2.20Context: 400K → 203K+1GPT OSS 120BhighOpen+15%-56%$0.11Context: 400K → 131K+1
Kimi K2 ThinkingthinkingOpen+12%+520%$0.47 / $2Context: 400K → 256K+1
MiniMax M2thinkingOpen+8%+282%$0.30 / $1.20Context: 400K → 205K+1GPT-5.2medium+17%—$1.75 / $14o3thinking+6%—$2 / $8Context: 400K → 200KGPT OSS 120BlowOpen-7%—$0.03 / $0.15Context: 400K → 131K+1GPT-5medium-8%—$1.25 / $10GPT-5 Minimedium-9%—$0.25 / $2o1thinking-11%—$15 / $60Context: 400K → 200KGPT OSS 20BlowOpen-15%—$0.018 / $0.09Context: 400K → 131K+1GPT-5.1non-thinking-35%—$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?›
#210 of 360 in Chat & Knowledge, #99 of 243 in Coding, #147 of 251 in Agents & Tool Use, #153 of 197 in Writing & Language, #100 of 132 in Vision & Documents.
Is GPT-5 Nano better than DeepSeek V3.1 Terminus?›
On LiveCodeBench · AA archived, GPT-5 Nano scores 78.9 vs 79.8 — 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 It has been superseded by GPT-5.6 Luna.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-5 Mini (better), DeepSeek V3.2 Speciale (open weights).