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Claude 4.6 Opus Thinking Low
anthropic·anthropic/claude-opus-4.6-thinking-low·GA·Closed·claude-opus series
High-end Claude for difficult coding, planning, and slower expert reasoning
At a glance
Reference price$5.00 / $25.00 per 1M
Cache read $0.50 · NanoGPT
Lowest paid$5.00 / $25.00
NanoGPT Gateway
Context1,000,000
Output limit128,000
Capabilities
✓ Reasoning✓ Tool use✓ Structured output✓ Temperature✓ Attachments
Modalities
TextImagePDF
Knowledge cutoff2025-05-31
Released / updated2026-02-05 / 2026-03-13
Quality & performance
Artificial Analysis doesn't cover this model (267 of 2059 have data). Quality data comes from independent evals covering widely used models.
Available at 1 providers1 with public prices
| Provider | Tier | Input | Output | Cache read | Cache write | Context | Output limit | Status |
|---|---|---|---|---|---|---|---|---|
| NanoGPT anthropic/claude-opus-4.6:thinking:low | Gateway | $5.00 | $25.00 | $0.50 | — | 1,000,000 | 128,000 |
Sorted by blended price (input×0.75 + output×0.25) asc. The official channel always shows regardless of rank. Whether a gateway's low price is actually usable can't be verified.
Your usage cost
1NanoGPT$1,710.00
The cheapest paid channel is the only channel.
Benchmark
No upstream benchmark data for this model. For quality, see the Artificial Analysis intelligence score above.
Reasoning control
Upstream provides no control info
1 / 1 providers expose no reasoning control (reasoning_options: []).
Related models
Claude Opus 5same series$5.00 / $25.00Claude Opus 5 (Fast)same series$12.00 / $60.00Claude Opus 5 (EU)same series$5.50 / $27.50GLM-5.2cheaper alternative$1.40 / $4.40DeepSeek V4 Procheaper alternative$0.435 / $0.87DeepSeek V4 Flashcheaper alternative$0.14 / $0.28GPT-5.4cheaper alternative$2.50 / $15.00
Price historyone sample accumulated per data sync
Input listOutput listMin blended