Compare Models
← Back to ModelsCompare language models side by side by context window, maximum output, modalities, reasoning support, tools, and token prices. Select for the workload you will run rather than one headline benchmark: coding agents, long-document analysis, low-latency chat, structured extraction, and multimodal tasks place different demands on a model.
Estimate both input and output volume, include caching or batch discounts only when your traffic pattern qualifies, and test quality on representative prompts. Context-window size does not guarantee reliable use of every token. Provider availability, model aliases, rate limits, and pricing can change, so use this comparison as a planning aid and verify current API documentation before production deployment.
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| SPECIFICATIONS | ||||
| Context Window | 256K | 256K | 400K | |
| Max Output | — | — | 128K | |
| Reasoning | ✓ | ✓ | ✓ | |
| INPUT MODALITIES | ||||
| Text | ✓ | ✓ | ✓ | |
| Image | ✓ | ✓ | ✓ | |
| Audio | — | — | — | |
| Video | ✓ | ✓ | — | |
| OUTPUT MODALITIES | ||||
| Text | ✓ | ✓ | ✓ | |
| Image | — | — | — | |
| Audio | — | — | — | |
| CAPABILITIES | ||||
| Streaming | ✓ | ✓ | ✓ | |
| Function Calling | ✓ | ✓ | ✓ | |
| Structured Outputs | ✓ | ✓ | ✓ | |
| Thinking | ✓ | ✓ | — | |
| TOOLS | ||||
| Web Search | — | — | ✓ | |
| Code Execution | — | — | ✓ | |
| Computer Use | — | — | — | |
| Image Generation | — | — | ✓ | |
| PRICING (per 1M tokens) | ||||
| Input | — | — | $1.25 | |
| Output | — | — | $10.00 | |
| Cached Input | — | — | $0.13 | |
💸 Cost Calculator
GPT-5.1
💸Price Calculator
Input1.0M
$1.25
Output0.5M
$5.00
Total: $6.25
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2.5Pizza
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0.2%RTX 5090