OpenAI: o1
helicone/o1By helicone · family: o · released 2025-01-01 · knowledge: 2025-01
Prices in USD per 1M tokens. Unknown means the provider does not publish per-token pricing.
Capabilities
Model fit scores
0–100 · higher is betterThese scores reward declared capabilities, context size, price and provider availability — they are not benchmark results. Use them as a directional signal alongside your own evaluation.
Coding7
- Tool calling0/40
- Structured output0/20
- Reasoning0/10
- Context window (100K → 1M)6/20
- Provider availability1/10
Agents16
- Tool calling0/35
- Structured output0/25
- Reasoning0/15
- Output token limit15/15
- Provider availability1/10
JSON / structured output0
- Structured output / JSON mode0/50
- Tool calling0/20
- Temperature control0/10
- Price-friendly for high-volume0/20
Cost efficiency21
- Headline price (log-scaled)16/95
- Has prompt-cache pricing5/5
Long context55
- Context window (100K → 2M)45/90
- Has published price for full window10/10
Production-readiness65
- Number of independent providers5/40
- Has published per-token price20/20
- Context window ≥ 8K15/15
- No data inconsistencies across providers10/10
- Official model (not derivative)15/15
Cost Efficiency Index
Open full calculator →Estimated cost using the recommended provider's headline rate. Each scenario fixes average input/output tokens — the assumptions are shown in the third column.
| Scenario | Cost | Assumption |
|---|---|---|
RAG answer per 1,000 RAG answers | $105 $0.10 per request | 5K input tokens (query + 4 retrieved chunks of ~1K each) and a 500-token answer. Typical SaaS knowledge-base bot. |
Support ticket triage per 10,000 tickets | $210 $0.02 per request | 1K input tokens (ticket body + system prompt) and a 100-token JSON classification reply. High-volume customer support. |
Data extraction per 1,000 documents | $60.00 $0.06 per request | 2K input tokens (a single document page) and a 500-token JSON extraction. ETL / invoice / form pipelines. |
Code review per 1,000 PRs | $180 $0.18 per request | 8K input tokens (diff + surrounding files) and a 1K-token review comment. PR-bot workloads. |
Agent step per 1,000 steps | $216 $0.22 per request | 12K input tokens (long-running tool history) and a 600-token tool-call decision. Cost per agent step. |
Pricing detail
Recommended pricing from helicone · o1
Available on 1 providers
| Provider | Provider model id | Input / 1M | Output / 1M | Context | Released |
|---|---|---|---|---|---|
| Helicone helicone | o1 | $15.00 | $60.00 | 200K | 2025-01-01 |
Frequently asked questions
How much does OpenAI: o1 cost?
OpenAI: o1 costs $15.00 per 1M input tokens and $60.00 per 1M output tokens, sourced from helicone. Cache reads, audio tokens and >200K-context tiers (where applicable) are listed in the Pricing detail block above.
What is the context window of OpenAI: o1?
OpenAI: o1 has a context window of 200K tokens, with a max output of 100K tokens per reply. This is the total combined size of prompt + completion.
Does OpenAI: o1 support tool calling?
No. OpenAI: o1 does not support tool calling (function calling). If your workflow requires it, look at the /capabilities/tool-calling list for alternatives.
Does OpenAI: o1 support structured output / JSON mode?
Support for structured output / JSON-schema-constrained decoding is not reported for OpenAI: o1 in our data source. Verify with helicone's official documentation before relying on it in production.
Can OpenAI: o1 accept image input?
No. OpenAI: o1 only accepts text as input. If you need image input, see our /capabilities/vision list for current vision-capable models.
Is OpenAI: o1 open-weight?
No. OpenAI: o1 is a proprietary model — only helicone (and any approved hosting partners) can serve it. The pricing above reflects the cheapest API access.
What are the best alternatives to OpenAI: o1?
If OpenAI: o1 doesn't fit, consider OpenAI o3 Pro, OpenAI o4 Mini, OpenAI o3 Mini. Each one targets the same use case — see the Related links below for direct head-to-head pages.
Where does this data come from?
All numbers come from the public models.dev API and are normalised into a single canonical model record. We re-pull daily and write any changes (price, context, capability) to the /changelog page.
Explore more
More helicone models
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- OpenAI o3 Mini$1.10 in / $4.40 out
- OpenAI o3$2.00 in / $8.00 out
- Baidu Ernie 4.5 21B A3B Thinking$0.07 in / $0.28 out
Capability lists this model is in
Last updated:
Data is sourced from models.dev and normalized for comparison. Prices and capabilities may change. Always verify critical production decisions with the provider's official documentation.