Context
131K
Max output
16K
Serving providers
6
Cheapest input
$2.50 /1M
Prices are on-demand list rates. Enterprise commitments (committed-use discounts, provisioned throughput, negotiated rates) can be materially lower.
Benchmarks
independent evaluations · source: Artificial AnalysisSpeed & latency
Output speed
99 t/s
tokens / second
Time to first token
5.19s
latency
Headline indices
Individual benchmarks · click a row for effort variants
| Benchmark | Best score | Effort | Cost / task | |
|---|---|---|---|---|
| CritPt | 0% | default | — | |
| GPQA Diamond | 54% | default | — | |
| Humanity's Last Exam | 3% | default | — | |
| IFBench | 34% | default | — | |
| LiveCodeBench | 31% | default | — | |
| Long-Context Reasoning | 0% | default | — | |
| MMLU-Pro | 75% | default | — | |
| Omniscience | -10.8 | default | — | |
| SciCode | 33% | default | — | |
| TerminalBench Hard | 8% | default | — | |
| τ²-bench | 25% | default | — |
Pricing by serving provider
standard tier · per 1M tokens · click a provider to expand| Serving provider | Input /1M | Output /1M | Endpoints | ||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AzureCheapest | $2.50 | $10.00 | 1 | ||||||||||||||||||||||||||
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| GmiCheapest | $2.50 | $10.00 | 1 | ||||||||||||||||||||||||||
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| OpenAICheapest | $2.50 | $10.00 | 1 | ||||||||||||||||||||||||||
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| OpenRouterCheapest | $2.50 | $10.00 | 1 | ||||||||||||||||||||||||||
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| Vercel AI GatewayCheapest | $2.50 | $10.00 | 1 | ||||||||||||||||||||||||||
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| ReplicateCheapest | $2.50 | $10.00 | 1 | ||||||||||||||||||||||||||
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Price history
input + output $/1M since we started tracking Input Output
Input down 50% since first tracked
Cost calculator
estimate your monthly spend on this model$1,300
estimated / month
Model IDs
copy the exact identifier for your platformazure/gpt-4ogmi/openai/gpt-4ogpt-4oopenrouter/openai/gpt-4overcel_ai_gateway/openai/gpt-4oreplicate/openai/gpt-4o
Frequently asked questions
GPT-4o pricing, context and availabilityHow much does GPT-4o cost?
GPT-4o costs $2.50 per 1M input tokens and $10.00 per 1M output tokens at its cheapest provider via Azure.
What is the context window of GPT-4o?
GPT-4o accepts up to 131K tokens of context and can return up to 16K output tokens.
Which providers serve GPT-4o?
GPT-4o is available from 6 serving providers, each with its own pricing and model ID. Azure is currently the cheapest.
What can GPT-4o do?
GPT-4o supports image input (vision), tool use, audio input, prompt caching and structured output.
Other OpenAI models
compare pricing across the OpenAI lineupPopular comparisons
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