OpenAI: GPT-5 Pro
Released Oct 6, 2025Try it on:
GPT-5 Pro is OpenAI’s most advanced model, offering major improvements in reasoning, code quality, and user experience. It is optimized for complex tasks that require step-by-step reasoning, instruction following, and...
Best overall rank
-
Across all subsets · overall
Total arena votes
0
Across 0 (subset, category) entries
Providers on OR
0
None yet
First seen
-
Awaiting first snapshot
Trend
No snapshot history yet - trends appear after the first daily refresh.
Pricing
Per token
- Input (per 1M)
- $15.00
- Output (per 1M)
- $120.00
Per unit
- Web search
- $0.010/call
Capabilities
Modality
text+image+file->textContext
400K tokens
Tokenizer
GPT
Knowledge cutoff
2024-09-30
Max output
128K tokens
Moderation
Moderated
Supported parameters
include_reasoning
max_tokens
reasoning
response_format
seed
structured_outputs
tool_choice
tools
Providers
No provider endpoint data yet.
Per-category ranks
No leaderboard entries for this model.