Anthropic: Claude Opus 4.7 (Fast) alternatives
Ranked by capability overlap, similar context window, and similar price tier. Cross-vendor options are weighted higher than same-provider alternatives.
See also: Anthropic: Claude Opus 4.7 (Fast) model details · Claude 4 family · Anthropic provider page
Top 15 alternatives
| # | Model | Provider | Why | Context | Input price / 1M | Compare |
|---|---|---|---|---|---|---|
| 1 | OpenAI: GPT-5.4 Pro | OpenAI | shares reasoning, tool-use, structured-output, vision · similar price tier | 1.1M Ultra context (1M+) | $30.00 Premium | vs → |
| 2 | OpenAI: GPT-5.5 Pro | OpenAI | shares reasoning, tool-use, structured-output, vision · similar price tier | 1.1M Ultra context (1M+) | $30.00 Premium | vs → |
| 3 | OpenAI: GPT-5.2 Pro | OpenAI | shares reasoning, tool-use, structured-output, vision · similar price tier | 400K Long context (128K+) | $21.00 Premium | vs → |
| 4 | OpenAI: o3 Pro | OpenAI | shares reasoning, tool-use, structured-output, vision · similar price tier | 200K Long context (128K+) | $20.00 Premium | vs → |
| 5 | Google: Gemini 2.5 Flash | shares reasoning, tool-use, structured-output, vision · similar context window | 1.0M Ultra context (1M+) | $0.30 Budget | vs → | |
| 6 | Google: Gemini 2.5 Flash Lite | shares reasoning, tool-use, structured-output, vision · similar context window | 1.0M Ultra context (1M+) | $0.10 Budget | vs → | |
| 7 | Google: Gemini 2.5 Flash Lite Preview 09-2025 | shares reasoning, tool-use, structured-output, vision · similar context window | 1.0M Ultra context (1M+) | $0.10 Budget | vs → | |
| 8 | Google: Gemini 2.5 Pro | shares reasoning, tool-use, structured-output, vision · similar context window | 1.0M Ultra context (1M+) | $1.25 Standard | vs → | |
| 9 | Google: Gemini 2.5 Pro Preview 05-06 | shares reasoning, tool-use, structured-output, vision · similar context window | 1.0M Ultra context (1M+) | $1.25 Standard | vs → | |
| 10 | Google: Gemini 2.5 Pro Preview 06-05 | shares reasoning, tool-use, structured-output, vision · similar context window | 1.0M Ultra context (1M+) | $1.25 Standard | vs → | |
| 11 | Google: Gemini 3 Flash Preview | shares reasoning, tool-use, structured-output, vision · similar context window | 1.0M Ultra context (1M+) | $0.50 Budget | vs → | |
| 12 | Google: Gemini 3 Pro Preview | shares reasoning, tool-use, structured-output, vision · similar context window | 1.0M Ultra context (1M+) | $2.00 Standard | vs → | |
| 13 | Google: Gemini 3.1 Flash Lite | shares reasoning, tool-use, structured-output, vision · similar context window | 1.0M Ultra context (1M+) | $0.25 Budget | vs → | |
| 14 | Google: Gemini 3.1 Flash Lite Preview | shares reasoning, tool-use, structured-output, vision · similar context window | 1.0M Ultra context (1M+) | $0.25 Budget | vs → | |
| 15 | Google: Gemini 3.1 Pro Preview | shares reasoning, tool-use, structured-output, vision · similar context window | 1.0M Ultra context (1M+) | $2.00 Standard | vs → |