FlagshipAnthropic
Claude Opus 4.8
Claude Opus 4.8 by Anthropic — compare inference API pricing across providers.
Context 1.0M
Tier Flagship
Knowledge Jan 2026
Tools Supported
Modalities text, image
Input from
$2.50 / 1M tokens
across 3 providers
API Pricing
Cheapest on Anthropic — 43% below avg| Provider | Input / 1M | Output / 1M | Cached / 1M |
|---|---|---|---|
| $2.50 | $12.50 | $0.250 | |
| $5.00 | $25.00 | $0.500 | |
| $5.00 | $25.00 | $0.500 | |
| $5.00 | $25.00 | - |
Prices updated daily. Last check: Jul 25, 2026
Performance & Benchmarks
Source: Artificial Analysis →Intelligence
55.7 / 100
Coding
74.3 / 100
Output Speed
62.5 t/s
Latency (TTFT)
46.5s
Reasoning & Knowledge
- GPQA Diamond92.0%
- Humanity's Last Exam45.7%
Coding
- SciCode53.5%
Agentic & Tool Use
- Terminal-Bench Hard58.3%
- Terminal-Bench v2.184.6%
- τ²-bench94.4%
- τ-bench Banking27.6%
Instruction & Long Context
- IFBench62.2%
- Long-Context Reasoning67.7%
Benchmarks measured Jul 2026. Scores are independent evaluations, not vendor-reported.
Model Details
General
- Creator
- Anthropic
- Family
- Opus
- Tier
- Flagship
- Context Window
- 1.0M
- Knowledge Cutoff
- Jan 2026
- Modalities
- Text, Image
Capabilities
- Tool Calling
- Yes
- Open Source
- No
- Aliases
- claude-opus-4-8, Claude Opus 4.8, anthropic.claude-opus-4-8