Anthropicclaude-opus-4-8
Claude Opus 4.8
A proven pick for hard, long-running work.
Opus 4.8 handles tough coding, reasoning, and agentic tasks, and stays a steady choice for workloads already tuned to it.
- Complex coding
- Agents
- Deep reasoning
Model details
- Context window
- 1M tokens
- Max output
- 128K tokens
- Input
- Text, images
- Output
- Text
- Capabilities
- Reasoning, Vision, Tool calling, Streaming
- Interfaces
- OpenAI-style Chat Completions, Anthropic-style Messages, OpenAI-style Responses
Pricing
Per 1M tokens. The Inferray price is what you are charged — no gateway fee is added on top of it.
| Metric | List price | You pay |
|---|---|---|
| Input | $5 | $3.75 |
| Cached input | $0.50 | $0.38 |
| Output | $25 | $18.75 |
Why teams pick it
- Strong coding and multi-step reasoning
- Handles long, tool-heavy agent runs without losing the thread
- 1M-token context for whole-repo and long-document work
Call Claude Opus 4.8
Claude Opus 4.8 answers on any of the APIs below — pick the one your code already speaks and just swap in your Inferray key.
/v1/chat/completionsOpenAI-style Chat Completions · openai SDK or plain HTTP
curl https://api.inferray.com/v1/chat/completions \
-H "Authorization: Bearer inferray_..." \
-H "Content-Type: application/json" \
-d '{
"model": "claude-opus-4-8",
"messages": [{"role": "user", "content": "ship it"}]
}'/v1/messagesAnthropic-style Messages · @anthropic-ai/sdk SDK or plain HTTP
curl https://api.inferray.com/v1/messages \
-H "Authorization: Bearer inferray_..." \
-H "Content-Type: application/json" \
-d '{
"model": "claude-opus-4-8",
"max_tokens": 1024,
"messages": [{"role": "user", "content": "ship it"}]
}'/v1/responsesOpenAI-style Responses · openai SDK or plain HTTP
curl https://api.inferray.com/v1/responses \
-H "Authorization: Bearer inferray_..." \
-H "Content-Type: application/json" \
-d '{
"model": "claude-opus-4-8",
"input": "ship it"
}'