claude-opus-4-7 vs gpt-5.2
Side-by-side comparison of claude-opus-4-7 and gpt-5.2— benchmarks, pricing, context window and capabilities. Both are accessible through Requesty's unified API. claude-opus-4-7 outperforms gpt-5.2 on 7 of 7 shared benchmarks.
claude-opus-4-7
Input / 1M
$5.00
Output / 1M
$25.00
Context
1M
Model ID
anthropic/claude-opus-4-7
gpt-5.2
Input / 1M
$1.75
Output / 1M
$14.00
Context
400K
Model ID
openai/gpt-5.2
Benchmark comparison
Intelligence Indexreasoning
claude-opus-4-757.3%
gpt-5.251.3%
Coding Indexcoding
claude-opus-4-752.5%
gpt-5.248.7%
Math Indexmath
claude-opus-4-7—
gpt-5.299.0%
GPQA Diamondreasoning
claude-opus-4-791.4%
gpt-5.290.3%
AIME 2025math
claude-opus-4-7—
gpt-5.299.0%
LiveCodeBenchcoding
claude-opus-4-7—
gpt-5.288.9%
Terminal-Bench Hardagentic
claude-opus-4-751.5%
gpt-5.247.0%
τ²-Benchagentic
claude-opus-4-788.6%
gpt-5.284.8%
SciCodecoding
claude-opus-4-754.5%
gpt-5.252.1%
MMLU Proknowledge
claude-opus-4-7—
gpt-5.287.4%
Humanity's Last Examreasoning
claude-opus-4-739.6%
gpt-5.235.4%
Scores sourced from official model cards, Artificial Analysis, and public leaderboards. Benchmarks measure specific skills and don't capture every aspect of model quality.
Pricing & specifications
| claude-opus-4-7 | gpt-5.2 | |
|---|---|---|
| Input price / 1M | $5.00 | $1.75 |
| Output price / 1M | $25.00 | $14.00 |
| Context window | 1M tokens | 400K tokens |
| Max output | 128K tokens | 128K tokens |
| Vision input | Yes | Yes |
| Tool calling | Yes | Yes |
| Reasoning | Yes | Yes |
| Prompt caching | Yes | Yes |
| Computer use | Yes | — |
| Provider | Anthropic PBC | OpenAI Inc. |
Questions people ask
Is claude-opus-4-7 better than gpt-5.2?
claude-opus-4-7 outperforms gpt-5.2 on 7 of 7 shared benchmarks. See the benchmark comparison above for specifics — claude-opus-4-7 and gpt-5.2 have different strengths across reasoning, coding, math and multimodal tasks.
Which is cheaper — claude-opus-4-7 or gpt-5.2?
gpt-5.2 is cheaper. claude-opus-4-7 costs $5.00/$25.00 per 1M input/output tokens, while gpt-5.2 costs $1.75/$14.00.
Can I use claude-opus-4-7 and gpt-5.2 through the same API?
Yes. Requesty provides a single OpenAI-compatible API that routes to both. Change just the "model" parameter to switch — "anthropic/claude-opus-4-7" or "openai/gpt-5.2" — no other code changes needed.
What are the context windows?
claude-opus-4-7 supports up to 1M tokens of context. gpt-5.2 supports up to 400K tokens. Longer context means you can feed larger documents or codebases in a single prompt, though quality often degrades past 128K for most models.
Switch between claude-opus-4-7 and gpt-5.2 with one line of code
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