Overview
Model specifications
- Context
- 1,000,000 tokens
- Maximum output
- 64,000 tokens
- Architecture
- text+image+file->text
- Tokenizer
- Claude
- Knowledge cutoff
- 2025-01-31
- Moderated
- Yes
OPENROUTER
Complete pricing
Synchronized OpenRouter rates. Token prices are shown per one million tokens.
- Input
- $3 per 1M tokens
- ≤200K$3
- >200K$6
- Output
- $15 per 1M tokens
- ≤200K$15
- >200K$22.5
- Cache read
- $0.3 per 1M tokens
- ≤200K$0.3
- >200K$0.6
- Cache write
- $3.75 per 1M tokens
- ≤200K$3.75
- >200K$7.5
- Cache write (1h)
- $6 per 1M tokens
- ≤200K$6
- >200K$12
- Web search
- $10 per 1,000 calls
API
Model configuration
Default parameters
temperature- 1
top_p- 1
Reasoning
- Reasoning required
- No
- Default parameters
- No
API
Quick start
Set OPENROUTER_API_KEY locally. Python requires requests; JavaScript runs in Node.js. Keep the key on the server.
curl --fail-with-body https://openrouter.ai/api/v1/chat/completions \
-H "Authorization: Bearer $OPENROUTER_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"anthropic/claude-sonnet-4.5","messages":[{"role":"user","content":"Hello!"}]}'Capabilities
Input → Output
Input
textimagefile
Output
text
Reasoning
No
API
Supported API parameters
include_reasoningmax_completion_tokensmax_tokensreasoningresponse_formatstopstructured_outputstemperaturetool_choicetoolstop_ktop_pAvailable providers
7 providers
Checked: September 7, 2026
Live providers on OpenRouter
OpenRouter Provider availability, latency, throughput and routing can change continuously. Open the source page for current operational data.
Claude Platform on AWS
Not provided- Context
- 1M
- Maximum output
- 64K
- Input
- $3
- Output
- $15
- Cache read
- $0.3
- Cache write
- $3.75
Azure
Not provided- Context
- 200K
- Maximum output
- 64K
- Input
- $3
- Output
- $15
- Cache read
- $0.3
- Cache write
- $3.75
Amazon Bedrock
Not provided- Context
- 1M
- Maximum output
- 64K
- Input
- $3
- Output
- $15
- Cache read
- $0.3
- Cache write
- $3.75
Anthropic
Not provided- Context
- 1M
- Maximum output
- 64K
- Input
- $3
- Output
- $15
- Cache read
- $0.3
- Cache write
- $3.75
- Context
- 1M
- Maximum output
- 64K
- Input
- $3
- Output
- $15
- Cache read
- $0.3
- Cache write
- $3.75
Amazon Bedrock
Not provided- Context
- 1M
- Maximum output
- 64K
- Input
- $3.3
- Output
- $16.5
- Cache read
- $0.33
- Cache write
- $4.125
- Context
- 1M
- Maximum output
- 64K
- Input
- $3.3
- Output
- $16.5
- Cache read
- $0.33
- Cache write
- $4.125