Model comparison
Anthropic: Claude Opus 4.6 (Fast) vs Claude 4.6 Opus Thinking
Compare Anthropic: Claude Opus 4.6 (Fast) and Claude 4.6 Opus Thinking: input/output $/Mtoken, context window, modalities, and license. OpenRouter-synced pricing.
Anthropic
Anthropic: Claude Opus 4.6 (Fast)
Flagship Claude model for deep reasoning, coding, and long-horizon agents
Anthropic
Claude 4.6 Opus Thinking
Flagship Claude model for deep reasoning, coding, and long-horizon agents
| Metric | Anthropic: Claude Opus 4.6 (Fast) | Claude 4.6 Opus Thinking |
|---|---|---|
| Provider | Anthropic | Anthropic |
| Context window | 1,000,000 | 1,000,000 |
| Input $/Mtok | $30.00 | $5.00 |
| Output $/Mtok | $150.00 | $25.01 |
| Modalities | text, vision | text, vision |
| License | closed | closed |
Quick take
On input price, Claude 4.6 Opus Thinking is cheaper at $5.00/Mtok. For context window, Anthropic: Claude Opus 4.6 (Fast) leads with 1,000,000 tokens.
Pick based on your workload: high-volume cheap inference vs long-document / agent loops. Enterprise DNA can wire either model into Omni with evals, secrets, and job orchestration.