Anthropic Models
haimaker.ai provides API access to all 15 Anthropic models, with context windows up to 1M tokens, priced from $1.00 to $10.00 per 1M input tokens. OpenAI-compatible endpoint, instant access.
Models
15
Max context
1M
From
$1.00
/1M input
Modes
chat
Claude Opus 5.5
Anthropic
anthropic/claude-opus-5-5
1M ctxIn: $4.00/1MOut: $20.00/1MCached in: $0.20/1MCache write: $5.00/1M
function callingvisionreasoning
Claude Fable 5.1
Anthropic
anthropic/claude-fable-5-1
1M ctxIn: $10.00/1MOut: $50.00/1MCached in: $0.25/1MCache write: $12.50/1M
function callingvisionreasoning
Claude Opus 5
Anthropic
anthropic/claude-opus-5
1M ctxIn: $5.00/1MOut: $25.00/1MCached in: $0.50/1MCache write: $6.25/1M
function callingvisionreasoning
Claude Sonnet 5
Anthropic
anthropic/claude-sonnet-5
1M ctxIn: $2.00/1MOut: $10.00/1MCached in: $0.20/1MCache write: $2.50/1M
function callingvisionreasoning
Claude Fable 5
Anthropic
anthropic/claude-fable-5
1M ctxIn: $10.00/1MOut: $50.00/1MCached in: $1.00/1MCache write: $12.50/1M
function callingvisionreasoning
Claude Opus 4.8
Anthropic
anthropic/claude-opus-4-8
1M ctxIn: $5.00/1MOut: $25.00/1MCached in: $0.50/1MCache write: $6.25/1M
function callingvisionreasoning
Claude Opus 4.7
Anthropic
anthropic/claude-opus-4-7
1M ctxIn: $5.00/1MOut: $25.00/1MCached in: $0.50/1MCache write: $6.25/1M
function callingvisionreasoning
Claude Sonnet 4.6
Anthropic
anthropic/claude-sonnet-4-6
1M ctxIn: $3.00/1MOut: $15.00/1MCached in: $0.30/1MCache write: $3.75/1M
function callingvisionreasoning
Claude Opus 4.6
Anthropic
anthropic/claude-opus-4-6
1M ctxIn: $5.00/1MOut: $25.00/1MCached in: $0.50/1MCache write: $6.25/1M
function callingvisionreasoning
Claude Opus 4.5
Anthropic
anthropic/claude-opus-4-5-20251101
200K ctxIn: $5.00/1MOut: $25.00/1MCached in: $0.50/1MCache write: $6.25/1M
function callingvisionreasoning
Claude Haiku 4.5
Anthropic
anthropic/claude-haiku-4-5-20251001
200K ctxIn: $1.00/1MOut: $5.00/1MCached in: $0.10/1MCache write: $1.25/1M
function callingvisionreasoning
Claude Sonnet 4.5
Anthropic
anthropic/claude-sonnet-4-5-20250929
1M ctxIn: $3.00/1MOut: $15.00/1MCached in: $0.30/1MCache write: $3.75/1M
function callingvisionreasoning+1
Claude Sonnet 4.5
Anthropic
anthropic/claude-sonnet-4-5
1M ctxIn: $3.00/1MOut: $15.00/1MCached in: $0.30/1MCache write: $3.75/1M
function callingvisionreasoning
Claude Opus 4.5
Anthropic
anthropic/claude-opus-4-5
200K ctxIn: $5.00/1MOut: $25.00/1MCached in: $0.50/1MCache write: $6.25/1M
function callingvisionreasoning
Claude Haiku 4.5
Anthropic
anthropic/claude-haiku-4-5
200K ctxIn: $1.00/1MOut: $5.00/1MCached in: $0.10/1MCache write: $1.25/1M
function callingvisionreasoning