← Model list
Claude Opus 4.8 (EU)
anthropic·anthropic/eu.anthropic.claude-opus-4-8·GA·Closed·claude-opus series·NEW
Top Claude Opus tier for the hardest reasoning, coding, and long-horizon agents
At a glance
Reference price$5.50 / $27.50 per 1M
Cache read $0.55 · Amazon Bedrock
Lowest paid$4.95 / $24.75
Requesty Gateway · 1.1× spread
Context1,000,000
Output limit128,000
Capabilities
✓ Reasoning✓ Tool use✓ Structured outputTemperature✓ Attachments
Modalities
TextImagePDF
Knowledge cutoff2026-01
Released / updated2026-05-28 / 2026-05-28
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 2 providers2 with public prices
| Provider | Tier | Input | Output | Cache read | Cache write | Context | Output limit | Status |
|---|---|---|---|---|---|---|---|---|
| Requesty claude-opus-4-8@eu | Gateway | $4.95 | $24.75 | $0.495 | $6.19 | 1,000,000 | 128,000 | |
| Amazon Bedrock | Cloud | $5.50 | $27.50 | $0.55 | $6.88 | 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
1Requesty$1,692.90
2Amazon Bedrock$1,881.00
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
effort = noneeffort = loweffort = mediumeffort = higheffort = maxbudget_tokenseffort = xhigh
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 / $0.28Kimi K3cheaper alternative$3.00 / $15.00
Price historyone sample accumulated per data sync
Input listOutput listMin blended