GPT-4 Turbo vs GPT-4o
Pricing verdict: GPT-4 Turbo vs GPT-4o: GPT-4o is cheaper for input-heavy usage ($2.50/M vs $10.00/M input tokens), while GPT-4 Turbo is better for long-context tasks (128,000 tokens).
Direct answer: choose GPT-4o for lower token spend and choose GPT-4 Turbo when your workload needs longer context.
Compare API pricing, input and output token costs, context windows, and monthly estimates on one page so you can pick the cheaper model fast.
Cost Comparison (1000 input + 500 output tokens, 100 requests/day)
GPT-4 Turbo
GPT-4o
Cost Differences
GPT-4o costs less than GPT-4 Turbo
Quick Recommendation
Winner for direct API pricing: GPT-4o. At the default workload, GPT-4o saves about $52.50/month ($638.75/year) versus GPT-4 Turbo.
Feature Comparison
| Feature | GPT-4 Turbo | GPT-4o |
|---|---|---|
| Provider | OpenAI | OpenAI |
| Input Price | $10.00/1M tokens | $2.50/1M tokens |
| Output Price | $30.00/1M tokens | $10.00/1M tokens |
| Context Window | 128,000 tokens | 128,000 tokens |
| Max Output | 4,096 tokens | 16,384 tokens |
| Category | flagship | flagship |
| Capabilities | textvisioncode | textvisionaudio |
| Release Date | 4/9/2024 | 5/13/2024 |
GPT-4 Turbo vs GPT-4o: Which Should You Choose?
Choosing between GPT-4 Turbo and GPT-4o depends on your priorities: cost efficiency, context length, or raw capability. GPT-4o is the more affordable option at $2.50/1M input tokens — 75% cheaper than GPT-4 Turbo.
Both models are in the flagship category, making this a direct head-to-head comparison. At scale — say 10,000 requests per day — the cost difference adds up: GPT-4o would save you roughly $5,250.00/month compared to GPT-4 Turbo. For startups and indie developers, that difference can be significant.
Output costs matter too. GPT-4 Turbo charges $30.00/1M output tokens vs $10.00 for GPT-4o. For generation-heavy workloads (content creation, code generation, summarization), output pricing often dominates your bill. GPT-4o has the edge here at $10.00/1M output tokens.
Multimodal capabilities: Both models support vision (image understanding), so you can send images alongside text prompts with either option.
Best Use Cases
Choose GPT-4 Turbo when:
- • You're already using OpenAI's API ecosystem
Choose GPT-4o when:
- • Budget is a primary concern
- • You need longer outputs (up to 16,384 tokens)
- • You're already using OpenAI's API ecosystem
Pros and Caveats at a Glance
GPT-4 Turbo
- • Input pricing: $10.00/M tokens
- • Output pricing: $30.00/M tokens
- • Context window: 128,000 tokens
- • Max output: 4,096 tokens
Watch out for
- • Higher input cost than GPT-4o
- • Higher output cost than GPT-4o
GPT-4o
- • Input pricing: $2.50/M tokens
- • Output pricing: $10.00/M tokens
- • Context window: 128,000 tokens
- • Max output: 16,384 tokens
Watch out for
- • Trade-offs are minor in this matchup.
Try Different Scenarios
Use the calculator below to see how costs change with different usage patterns
GPT-4 Turbo (OpenAI)
GPT-4o (OpenAI)
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Sign Up for OpenAI →Frequently Asked Questions
Which is cheaper, GPT-4 Turbo or GPT-4o?▼
What is the context window difference between GPT-4 Turbo and GPT-4o?▼
Which model is better for AI Chatbot?▼
Which model has better overall pricing for heavy usage?▼
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