LLM Leaderboard
Claude Opus 4.8
by Anthropic Reasoning
RunFree Score
94.7
#2 overall
Blended price
$10.00
per 1M tokens
Context
1M
tokens
Max output
128K
tokens
Output speed
—
tokens / sec
Latency (TTFT)
—
first token
Uptime
100.0%
last 24h
Providers
6
serving this model
Capability profile
Loading chart…
Compare Claude Opus 4.8
See it side by side with any other model — benchmarks, price and specs.
Benchmark results
| Benchmark | Category | Score | As of | Source |
|---|---|---|---|---|
| Terminal-Bench | agentic | 74.6% | May 28, 2026 | cite |
| SWE-Bench Verified | coding | 88.6% | May 28, 2026 | cite |
| Humanity's Last Exam | knowledge | 49.8% | May 28, 2026 | cite |
| GPQA Diamond | reasoning | 93.6% | May 28, 2026 | cite |
Every score links to its original source. See our methodology for how the RunFree Score is computed.
API pricing
- Input
- $5.00 / 1M
- Output
- $25.00 / 1M
- Cached input
- $0.50 / 1M
- Blended (3:1)
- $10.00 / 1M
Specifications
- Provider
- Anthropic
- Context window
- 1M
- Max output
- 128K
- Reasoning model
- Yes
- Modality
- multimodal
- Released
- May 27, 2026