Detailed comparison of Gpt 5 and Claude AI models — pricing, context window, parameters, and more. Updated for 2026.
| Model | Context | Parameters | Input Price | Output Price | Tier |
|---|---|---|---|---|---|
| OpenAI: GPT-5.4 Nano | 400K | N/A | $0.20 | $1.25 | standard |
| OpenAI: GPT-5.4 Mini | 400K | N/A | $0.75 | $4.50 | standard |
| OpenAI: GPT-5.4 Pro | 1050K | N/A | $30.00 | $180.00 | premium |
| OpenAI: GPT-5.4 | 1050K | N/A | $2.50 | $15.00 | premium |
| OpenAI: GPT-5.3 Chat | 128K | N/A | $1.75 | $14.00 | premium |
| OpenAI: GPT-5.3-Codex | 400K | N/A | $1.75 | $14.00 | premium |
| OpenAI: GPT-5.2-Codex | 400K | N/A | $1.75 | $14.00 | premium |
| OpenAI: GPT-5.2 Chat | 128K | N/A | $1.75 | $14.00 | premium |
| OpenAI: GPT-5.2 Pro | 400K | N/A | $21.00 | $168.00 | premium |
| OpenAI: GPT-5.2 | 400K | N/A | $1.75 | $14.00 | premium |
| Model | Context | Parameters | Input Price | Output Price | Tier |
|---|---|---|---|---|---|
| Anthropic: Claude Sonnet 4.6 | 1000K | N/A | $3.00 | $15.00 | premium |
| Anthropic: Claude Opus 4.6 | 1000K | N/A | $5.00 | $25.00 | premium |
| Anthropic: Claude Opus 4.5 | 200K | N/A | $5.00 | $25.00 | premium |
| Anthropic: Claude Haiku 4.5 | 200K | N/A | $1.00 | $5.00 | standard |
| Anthropic: Claude Sonnet 4.5 | 1000K | N/A | $3.00 | $15.00 | premium |
| Anthropic: Claude Opus 4.1 | 200K | N/A | $15.00 | $75.00 | premium |
| Anthropic: Claude Opus 4 | 200K | N/A | $15.00 | $75.00 | premium |
| Anthropic: Claude Sonnet 4 | 200K | N/A | $3.00 | $15.00 | premium |
| Anthropic: Claude 3.7 Sonnet | 200K | N/A | $3.00 | $15.00 | premium |
| Anthropic: Claude 3.7 Sonnet (thinking) | 200K | N/A | $3.00 | $15.00 | premium |
Choosing between Gpt 5 and Claude depends on your specific needs. Both are powerful AI models with different strengths. With CoreAI, you don't have to choose — you get access to both Gpt 5 and Claude, along with 300+ other AI models, all under one subscription.
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