o1
o1Rankingin thinking mode?
Alternatives?
CheaperGLM 5.2maxOpen+58%-92%$1.28No image input
BetterMiMo v2.5thinkingOpen+45%-99%$0.042CheaperGLM 4.7 FlashthinkingOpen+58%-99%$0.061 / $0.40No image input
CheaperStep 3.7 FlashhighOpen+57%-98%$0.20 / $1.15CheaperGLM 5 Turbothinking+57%-93%$1.20 / $4No image inputGLM 5.2maxOpen+58%-92%$1.28No image inputGLM 4.7 FlashthinkingOpen+58%-99%$0.061 / $0.40No image inputStep 3.7 FlashhighOpen+57%-98%$0.20 / $1.15GLM 5 Turbothinking+57%-93%$1.20 / $4No image inputGLM 5V Turbothinking+57%-93%$1.20 / $4MiMo v2.5thinkingOpen+45%-99%$0.042GPT-5 Minihigh+9%-97%$0.053
Solar Pro 3high+38%-99%$0.058Context: 200K → 131K+1
Mercury 2high+13%-99%$0.089Context: 200K → 128K+1
MiniMax M2.7thinkingOpen+36%-98%$0.11No image inputGLM 5.2maxOpen+58%-92%$1.28No image inputGLM 4.7 FlashthinkingOpen+58%-99%$0.061 / $0.40No image inputStep 3.7 FlashhighOpen+57%-98%$0.20 / $1.15GLM 5thinkingOpen+57%-94%$1 / $3.20No image inputGLM 5.1thinkingOpen+56%-92%$0.75No image inputGPT-5.5medium+47%—$0.77Prompts with >272K input tokensGPT-5medium+38%—$1.25 / $10GPT-5.3 Codexxhigh+37%—$1.75 / $14DeprecatedGPT-5.6 Solmedium+29%—$0.50o3thinking+29%—$2 / $8GPT-5.2medium+19%—$1.75 / $14GPT-5.6 Terramedium+16%—$0.18Prompts with >272K input tokensGPT-5 Minimedium+14%—$0.25 / $2All OpenAI models →History
3 versionsBenchmarks
all categoriesFAQ
How much does o1 cost?›
$15 per 1M input tokens and $60 per 1M output tokens; cached input $7.50 per 1M.
Is o1 free to use?›
There is no free API; the cheapest paid price is $15 per 1M input tokens.
How good is o1, and what is it best at?›
#224 of 336 in Chat & Knowledge, #117 of 239 in Coding, #100 of 242 in Agents & Tool Use, #98 of 197 in Writing & Language, #69 of 88 in Vision & Documents. Strongest at: Instructions.
Is o1 better than HyperNova 60B 2605?›
On τ²-bench · AA, o1 scores 62.6 vs 63.2 — about the same.
How can I use o1?›
Through the API of OpenAI.
What is the context window of o1?›
200K tokens, with up to 100K output tokens.
When was o1 released? Is there a newer version?›
Released 2024-12-05. It has been superseded by o3.
Is o1 open source?›
No, o1 is a closed model available through an API. The closest open-weights option here is GLM 5.2.
Can o1 read images?›
It accepts text and images, PDF files as input.
What is o1?›
o1 is a closed language model from OpenAI, released Dec 2024.
What are the best alternatives to o1?›
GLM 5.2 (cheaper), MiMo v2.5 (better).