o3
OpenAIOverview
OpenAI's most powerful reasoning model. o3 is a well-rounded and powerful model across domains. It sets a new standard for math, science, coding, and visual reasoning tasks. It also excels at technical writing and instruction-following. Use it to think through multi-step problems that involve analysis across text, code, and images.
o3 was released on April 16, 2025. API access is available through OpenAI.
Performance
Timeline
Other Details
Related Models
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Benchmarks
o3 Performance Across Datasets
Scores sourced from the model's scorecard, paper, or official blog posts
llm-stats.com - Sat Dec 06 2025Pricing
Pricing, performance, and capabilities for o3 across different providers:
| Provider | Input ($/M) | Output ($/M) | Max Input | Max Output | Latency (s) | Throughput | Quantization | Input | Output |
|---|---|---|---|---|---|---|---|---|---|
OpenAI | $2.00 | $8.00 | 200.0K | 100.0K | 20.0 | 50.0 tok/s | — | Text Image Audio Video | Text Image Audio Video |
Example Outputs
Recent Posts
Recent Reviews
API Access
API Access Coming Soon
API access for o3 will be available soon through our gateway.
FAQ
Common questions about o3