o1
openai/o1- OpenAI
- Family · o1
- Released 5 Dec 2024
- Text · Image · File → Text
- Tools · JSON · Vision
Not on OSMEXO yet
Spec & list price
Context195K
Max output100K
Input / 1M$15.00
Output / 1M$60.004× input
Scores · standing
Intelligence15.2#173/489
Coding39.7#89/196
Usage
Requests / day962
Tool calls / req0.05
Per request · 30 days
Avg input1.1K0.1× median
Avg output3180.5× median
Cache hit67%about median
Reasoning share84%1.5× median
Tool-call failures0.2%0.1× median
Consumption
Peak 21.1M 8 OctLow 177.5K 17 Oct
News & trends
News · latest from OpenAI
- GPT-6.1 Terra vs. Claude Opus 5.5: Cheaper and faster in three tests at maxthenewstack.io · 2 Nov
- Chinese labs now target OpenAI's GPT-6 Astra for distillationfork.zone · 1 Nov
- GPT-6.1 Terrasimonwillison.net · 31 Oct
- GPT-5.6 Sol can beat Factorio on peaceful moderyanmadden.net · 31 Oct
Benchmarks
bar = share of the top score · Benchmark data: Artificial Analysis#23 cheapest of 24 with a similar score
Value
Intelligence Index
Blended price per 1M tokens (log)
Family progress
Intelligence Index
- Family releases15.2
Technical details
- Tokenizer
- GPT
- Knowledge cutoff
- 2023-10-31
- Moderation
- moderated
Request parameters 8
- tools
- tool_choice
- response_format
- structured_outputs
- reasoning
- include_reasoning
- max_tokens
- seed
Interesting facts
- Weekdays average 2.6M tokens a day against 1.2M on weekends.
- Released 696 days ago, the newest of 2 O1 models.
When to use
Best for
- Math and logic problem solving
- Step-by-step scientific reasoning
- Image and file analysis with deep thinking
- Instruction-following in structured tasks
Think twice for
- Latency-sensitive chat
- High-volume simple tasks
- Newer agentic coding work
- Self-hosting (closed weights)
Same family
O1- 11.4
Alternatives
other vendors · similar capability- 18.9
- 13.1
- 10.8
- 15.6
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