Inkling 2 Small 🆕 New
Thinking Machines’ second-generation model (Nov 5) · AA Intelligence Index 31, up from 12 for the first Inkling · 594B MoE (17B active) · text + image input · Apache 2.0 weights announced.
What is Inkling 2 Small?
Inkling 2 Small is the second-generation model from Thinking Machines Lab, the company founded by former OpenAI CTO Mira Murati, released on November 5, 2026. It is a mixture-of-experts model with 594 billion parameters (17 billion active per token) that reads text and images, and it scores 31 on the Artificial Analysis Intelligence Index, up from 12 for the first Inkling. For now it runs in Thinking Machines’ Tinker platform for chat, API calls and fine-tuning; the lab has announced the full weights under the Apache 2.0 license once external safety testing is done.
Best for
- Fine-tuning your own model on Tinker
- Agentic coding and tool use at a low price (86.3% on SWE-Bench Pro v2 Hard and 85.4% on MCP Atlas, per Thinking Machines)
- Reading charts, screenshots and documents (81.6% on MMMU Pro, per Thinking Machines)
Inkling 2 Small pricing
Inkling 2 Small has no free tier. Price: API $0.30/$1.00 per 1M; API access costs $0.30/$1.00 per 1M.
Plans & prices
- API $0.30/$1.00 per 1M tokens via Tinker (cached input $0.03)
- serverless inference in beta
Looking for something cheaper? Kimi K3.1 Pro by Moonshot AI costs Free – API.
Prices as published by Thinking Machines. This page was last updated on November 11, 2026; prices and plans change often, so check the provider’s pricing page before you buy.
Check current Inkling 2 Small prices →At a glance
Key facts
- Thinking Machines’ second-generation model (Nov 5)
- AA Intelligence Index 31, up from 12 for the first Inkling
- 594B MoE (17B active)
- text + image input
- Apache 2.0 weights announced
Inkling 2 Small benchmarks
| Leaderboard | Result |
|---|---|
| Artificial Analysis Intelligence Index v5 | 31 points |
The Artificial Analysis Intelligence Index combines several independent evaluations of reasoning, knowledge, maths and coding — see our full AA Index v5 ranking.
Strengths
Limitations
Best alternatives to Inkling 2 Small
🔗 Comparisons & guides
❓ Frequently Asked Questions
What is Inkling 2 Small?
Inkling 2 Small is the second-generation model from Thinking Machines Lab, the company founded by former OpenAI CTO Mira Murati, released on November 5, 2026. It is a mixture-of-experts model with 594 billion parameters (17 billion active per token) that reads text and images, and it scores 31 on the Artificial Analysis Intelligence Index, up from 12 for the first Inkling. For now it runs in Thinking Machines’ Tinker platform for chat, API calls and fine-tuning; the lab has announced the full weights under the Apache 2.0 license once external safety testing is done.
What is Inkling 2 Small best for?
Inkling 2 Small is a strong pick for: Fine-tuning your own model on Tinker; Agentic coding and tool use at a low price (86.3% on SWE-Bench Pro v2 Hard and 85.4% on MCP Atlas, per Thinking Machines); Reading charts, screenshots and documents (81.6% on MMMU Pro, per Thinking Machines).
How does Inkling 2 Small perform in benchmarks?
Inkling 2 Small scores 31 on the Artificial Analysis Intelligence Index v5.
How much does Inkling 2 Small cost?
Inkling 2 Small starts at API $0.30/$1.00 per 1M (API $0.30/$1.00 per 1M tokens via Tinker (cached input $0.03) · serverless inference in beta). There is no free tier. A cheaper option from another provider is Kimi K3.1 Pro (Free – API).
Is Inkling 2 Small free?
No, Inkling 2 Small has no free tier. Pricing: API $0.30/$1.00 per 1M (details: API $0.30/$1.00 per 1M tokens via Tinker (cached input $0.03) · serverless inference in beta).
What are the best alternatives to Inkling 2 Small?
The highest-rated AI chatbots & text models from other providers on AIVerso are Claude Fable 5.2 (99/100), Gemini 4 Carbon (98/100), GPT-6 Astra (98/100).
Does Inkling 2 Small have an API?
Yes, Inkling 2 Small can be used via an API.
Is Inkling 2 Small open source?
No, Inkling 2 Small is a closed, proprietary model from Thinking Machines.
How does AIVerso rate Inkling 2 Small?
Inkling 2 Small scores 89/100 on AIVerso and ranks #20 of 52 in Text & Chat. Scores combine public benchmark results, features and pricing; commissions never influence them.
How we rate: Scores and capability ratings are based on public benchmarks, provider documentation, features and pricing — not on commission rates. Prices can change; check the provider's site before buying. Last updated: November 11, 2026.