GPT-4 Turbo vs GPT-5.6 Cyber
Pricing verdict: GPT-4 Turbo vs GPT-5.6 Cyber: GPT-4 Turbo is cheaper for input-heavy usage ($10.00/M vs $12.50/M input tokens), while GPT-5.6 Cyber is better for long-context tasks (400,000 tokens).
Direct answer: choose GPT-4 Turbo for lower token spend and choose GPT-5.6 Cyber 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 right model fast.
Cost Comparison (1000 input + 500 output tokens, 100 requests/day)
GPT-4 Turbo
GPT-5.6 Cyber
Cost Differences
GPT-5.6 Cyber costs more than GPT-4 Turbo
Quick Recommendation
Winner for direct API pricing: GPT-4 Turbo. At the default workload, GPT-4 Turbo saves about $75.00/month ($912.50/year) versus GPT-5.6 Cyber.
Feature Comparison
| Feature | GPT-4 Turbo | GPT-5.6 Cyber |
|---|---|---|
| Provider | OpenAI | OpenAI |
| Input Price | $10.00/1M tokens | $12.50/1M tokens |
| Output Price | $30.00/1M tokens | $75.00/1M tokens |
| Context Window | 128,000 tokens | 400,000 tokens |
| Max Output | 4,096 tokens | 128,000 tokens |
| Category | flagship | reasoning |
| Capabilities | textvisioncode | textvisioncodereasoning |
| Release Date | 4/9/2024 | 8/10/2026 |
GPT-4 Turbo vs GPT-5.6 Cyber: Which Should You Choose?
Choosing between GPT-4 Turbo and GPT-5.6 Cyber depends on your priorities: cost efficiency, context length, or raw capability. GPT-4 Turbo is the more affordable option at $10.00/1M input tokens — 20% cheaper than GPT-5.6 Cyber. Meanwhile, GPT-5.6 Cyber offers a significantly larger context window at 400,000 tokens vs 128,000 for GPT-4 Turbo.
These models target different tiers: GPT-4 Turbo is a flagship model while GPT-5.6 Cyber is reasoning. This means they're optimized for different workloads. GPT-4 Turbo is built for complex tasks that require deeper reasoning, while GPT-5.6 Cyber offers better value for routine operations.
Output costs matter too. GPT-4 Turbo charges $30.00/1M output tokens vs $75.00 for GPT-5.6 Cyber. For generation-heavy workloads (content creation, code generation, summarization), output pricing often dominates your bill. GPT-4 Turbo has the edge here at $30.00/1M 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:
- • Budget is a primary concern
- • You're already using OpenAI's API ecosystem
Choose GPT-5.6 Cyber when:
- • You need a larger context window (400,000 tokens)
- • You need more capabilities (reasoning)
- • You need longer outputs (up to 128,000 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
- • Smaller context window than GPT-5.6 Cyber
GPT-5.6 Cyber
- • Input pricing: $12.50/M tokens
- • Output pricing: $75.00/M tokens
- • Context window: 400,000 tokens
- • Max output: 128,000 tokens
Watch out for
- • Higher input cost than GPT-4 Turbo
- • Higher output cost than GPT-4 Turbo
Try Different Scenarios
Use the calculator below to see how costs change with different usage patterns
GPT-4 Turbo (OpenAI)
GPT-5.6 Cyber (OpenAI)
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What is the context window difference between GPT-4 Turbo and GPT-5.6 Cyber?▼
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