Claude Opus 4.7 vs GPT-5.6 Sol
Side-by-side comparison. Updated 2026-07-09.
Summary
Compare Claude Opus 4.7 and GPT-5.6 Sol across pricing, context window, modalities, strengths, weaknesses, and best-fit workloads.
Use the details below to weigh cost, context, modalities, and workload fit.
At a Glance
| Attribute | Claude Opus 4.7 | GPT-5.6 Sol |
|---|---|---|
| Provider | Anthropic | OpenAI |
| Tags | Intelligent Reasoning Agentic Multimodal | Agentic Coding Intelligent Long Context Reasoning |
| Context | 200,000 tokens | 1,050,000 tokens |
| Input price | $15.00/1M | $5.00/1M |
| Output price | $75.00/1M | $30.00/1M |
| Input modalities | Text | Text |
| Output modalities | Text | Text |
Claude Opus 4.7 Strengths
- Top-tier complex reasoning and code generation
- Strong gains on SWE-bench Pro (+10.9%)
- MCP-Atlas improvement of +14.6%
- Supports adaptive-only thinking with 'xhigh' effort
GPT-5.6 Sol Strengths
- Terminal-Bench 2.1 SOTA (91.9% in Ultra mode)
- Ultra multi-agent mode coordinates parallel sub-agents for complex tasks
- 1.05M-token context for long-horizon agentic work
- Max reasoning-effort control for deeper single-pass reasoning
- New predictable prompt-caching with explicit cache controls