Anthropic: Claude Sonnet 5
budgetanthropic/claude-sonnet-5
Sonnet 5 is Anthropic's most capable Sonnet-class model, with frontier performance across coding, agents, and professional work. It supports adaptive thinking with selectable reasoning effort levels (low, medium, high, max,...
AA INDEX38.2
CONTEXT1000K
MODALITYtext+image+file->text
OPENNESSProprietary
ADDEDAug 2026
LAST PRICED2 min ago
Input
$2.20 /M
Output
$11.00 /M
Blended (40/60)
$7.48 /M
Cost / IQ
$7.8399 /M
Cost / IQ = Blended Price ÷ (AA Intelligence Score ÷ 40). Normalises price by model intelligence so you can compare value across tiers. Lower = better value per unit of intelligence. Not a transactional price.
24h0%
7d0%
Price History
30-day view, daily close
Low: $6.80/M
High: $10.20/M
Average: $7.58/M
Pricing Variants
Cached Input
$0.20/M
90% cheaper than standard
Cache write: $2.50/M
Batch (async)
$3.40/M
54.5% cheaper than standard
In: $1.00/M · Out: $5.00/M
Provider Comparison
7 providers · click a column to sort
| Provider | Input $/M | Output $/M | Blended $/M ↑ | vs Median |
|---|---|---|---|---|
| ↓Amazon Bedrock | $2.00 | $10.00 | $6.80 | -9.1% |
| Anthropic | $2.00 | $10.00 | $6.80 | -9.1% |
| Azure | $2.00 | $10.00 | $6.80 | -9.1% |
| Claude Platform on AWS | $2.00 | $10.00 | $6.80 | -9.1% |
| $2.20 | $11.00 | $7.48 | median | |
| DeepInfra | $3.00 | $15.00 | $10.20 | +36.4% |
| Venice | $3.00 | $15.00 | $10.20 | +36.4% |
Blended price = 40% input + 60% output. Median price shown in header is the reference price for this model.
Cost / IQ Comparison
Cost / IQ (quality-adjusted $/M)$7.8399/M
Cost per GPT-4-equivalent token. Lower = better value. Comparable across all models.
454.1% above SIT TPI
Value Ranking (by Cost / IQ)
Rank #7 of 167 budget models
← YOU ARE HERE | Anthropic: Claude Sonnet 5
Data Sources
Source
Aggregator & direct provider data
7 sources · updated recently
API Access
# Get this model's current price
curl https://api.inferenceindexer.ai/v1/models/anthropic/claude-sonnet-5
# Response (truncated)
{ "model_id": "anthropic/claude-sonnet-5", "name": "Anthropic: Claude Sonnet 5", "blended_price_per_m": 7.48, "sit_adjusted_price": 7.839876 }