First party
Thinking Machines
Thinking Machines is a First party provider with 2 models across 2 offerings.
Access
- API base URL
- https://tinker.thinkingmachines.dev/services/tinker-prod/anthropic/api/v1
- SDK
- @ai-sdk/anthropic
- Environment variables
- TINKER_API_KEY
Models
2 of 2 model versions
| Model | Family | Provider model ID | Protocol | Streaming | Organization | Context | Max output | Input | Output | Reasoning | Tool call | Structured | Temperature | Weights | Price | Released | Updated | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inkling Small thinkingmachines/inkling-small | TMThinking Machines | Ling | inkling-small | Custom | Yes | 1M | 1M | Yes | Yes | -No | Yes | Open | Pricing unavailable | 2026-07-30 | 2026-08-06 | |||
| Inkling thinkingmachines/inkling | TMThinking Machines | Ling | thinkingmachines/Inkling | Custom | Yes | 1M | 1M | Yes | Yes | -No | Yes | Open | input $1.87/M · output $4.68/M cache read $0.374/M | 2026-07-15 | 2026-08-06 |