GPT-6 Cyber vs o3
GPT-6 Cyber leads the LLM Stats Score 41.0 to 30.3. o3 is 11.4x cheaper per token.
OpenAI · OpenAI · Updated for 2026
Which is better?
GPT-6 Cyber leads the overall LLM Stats Score 41.0 to 30.3, ranking #79 overall.
On price, o3 is roughly 11.4x cheaper per token on a blended 3:1 input/output basis, which adds up quickly at production volume.
GPT-6 Cyber also accepts a larger context window (1,050,000 input tokens), making it the stronger choice for long documents and large codebases.
Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.
Choose GPT-6 Cyber
- overall performance matters — it scores 41.0 and ranks #79 on LLM Stats
- your work emphasizes coding and agents — it leads those capability indexes
- you process long inputs — it offers a 1,050,000 token context window
- you want the most recent training data — it shipped Nov 2026
Choose o3
- cost matters — it's about 11.4x cheaper per token
At a glance
The differences that matter most.
Individual benchmarks
1 reported for GPT-6 Cyber · 22 for o3
GPT-6 Cyber and o3don't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.
Human preference
Blind head-to-head votes and playground preference scores
Pricing Analysis
Price comparison per million tokens
For input processing, GPT-6 Cyber ($20.00/1M tokens) is 10.0x more expensive than o3 ($2.00/1M tokens).
For output processing, GPT-6 Cyber ($100.00/1M tokens) is 12.5x more expensive than o3 ($8.00/1M tokens).
In conclusion, GPT-6 Cyber is more expensive than o3.*
* Using a 3:1 ratio of input to output tokens
Context Window
Maximum input and output token capacity
GPT-6 Cyber accepts 1,050,000 input tokens compared to o3's 200,000 tokens. GPT-6 Cyber can generate longer responses up to 128,000 tokens, while o3 is limited to 100,000 tokens.
Input capabilities
Documented input modalities across available providers
Both GPT-6 Cyber and o3 support multimodal inputs.
They are both capable of processing various types of data, offering versatility in application.
GPT-6 Cyber
o3
License
Usage and distribution terms
Both models are licensed under proprietary licenses.
Both models have usage restrictions defined by their respective organizations.
Proprietary
Closed source
Proprietary
Closed source
Release Timeline
When each model was launched
GPT-6 Cyber was released on 2026-11-05, while o3 was released on 2025-04-16.
GPT-6 Cyber is 19 months newer than o3.
Nov 5, 2026
4 days ago
1.6yr newerApr 16, 2025
1.6 years ago
Knowledge Cutoff
When training data ends
o3 has a documented knowledge cutoff of 2024-05-31, while GPT-6 Cyber's cutoff date is not specified.
We can confirm o3's training data extends to 2024-05-31, but cannot make a direct comparison without GPT-6 Cyber's cutoff date.
—
May 2024
Provider Availability
GPT-6 Cyber is available from OpenAI. o3 is available from OpenAI.
GPT-6 Cyber
o3
Outputs Comparison
Judge for yourself.
Run your own prompts against GPT-6 Cyber and o3 side-by-side, then vote on the output you prefer.
FAQ
Common questions about GPT-6 Cyber vs o3.