All 18 Anthropic models available through the LLMTest proxy. Compare prices, context windows, JSON-mode support and modalities. Every model gets automatic failover, content validation, and per-flow cost tracking.
Models available
18
| Model ID | Context | Input $/1M | Output $/1M | JSON |
|---|---|---|---|---|
anthropic/claude-opus-4.7-fast |
1,000K | $30.00 | $150.00 | ✓ |
anthropic/claude-opus-4.6-fast |
1,000K | $30.00 | $150.00 | ✓ |
anthropic/claude-opus-4 |
200K | $15.00 | $75.00 | — |
anthropic/claude-opus-4.1 |
200K | $15.00 | $75.00 | ✓ |
anthropic/claude-opus-4.8-fast |
1,000K | $10.00 | $50.00 | ✓ |
anthropic/claude-3.5-sonnet |
200K | $6.00 | $30.00 | — |
anthropic/claude-opus-4.8 |
1,000K | $5.00 | $25.00 | ✓ |
anthropic/claude-opus-4.7 |
1,000K | $5.00 | $25.00 | ✓ |
anthropic/claude-opus-4.5 |
200K | $5.00 | $25.00 | ✓ |
anthropic/claude-opus-4.6 |
1,000K | $5.00 | $25.00 | ✓ |
anthropic/claude-3.7-sonnet:thinking |
200K | $3.00 | $15.00 | — |
anthropic/claude-3.7-sonnet |
200K | $3.00 | $15.00 | — |
anthropic/claude-sonnet-4 |
1,000K | $3.00 | $15.00 | — |
anthropic/claude-sonnet-4.5 |
1,000K | $3.00 | $15.00 | ✓ |
anthropic/claude-sonnet-4.6 |
1,000K | $3.00 | $15.00 | ✓ |
anthropic/claude-haiku-4.5 |
200K | $1.00 | $5.00 | ✓ |
anthropic/claude-3.5-haiku |
200K | $0.80 | $4.00 | — |
anthropic/claude-3-haiku |
200K | $0.25 | $1.25 | — |