Model overview
Flint is an open-weight mixture-of-experts model from Recursive, with about 2.5B active parameters out of 40B total, built by Recursive's autoresearch system Eureka Machine for coding agents. It is suited...
The summary below is compiled from sources by an AI model, not our own testing. Verify selection decisions against original sources and your workload.
Key features
- Open-weight mixture-of-experts (MoE) architecture with ~2.5B active parameters out of 40B total
- Designed specifically for coding agents via Recursive's autoresearch system Eureka Machine
- Supports long-context reasoning with 262,144 token context length
Limitations & considerations
Sources are insufficient to establish specific limitations. Verify task performance, latency, data policies, licensing and version lifecycle.
Source prices & cost analysis
Prices vary by channel, region and configuration. Channel quotes are listed independently and are not treated as a single official provider price.
| Source / channel | Input | Output | Billing unit | Collected at |
|---|---|---|---|---|
| OpenRouter · recursive/flint-v1.0:free ↗ | USD 0 | USD 0 | Per million tokens | 2026/11/2 06:25:21 |
Estimate monthly base token costs
Estimates exclude cache discounts, tiered pricing, multimodal surcharges, web search, taxes and additional reasoning output.
Public benchmarks & run configuration
暂无已采集的可核验公开评分。模型未上榜不代表能力较低。
View full indexed rankings →Frequently asked questions
Is Flint truly open-weight?
Yes — the model weights are publicly available on Hugging Face and OpenRouter, consistent with its 'open-weight' designation.
What does '2.5B active parameters out of 40B total' mean?
It indicates a sparse MoE architecture: only ~2.5B parameters are activated per forward pass, while the full parameter count (40B) includes all experts in the mixture.
Is Flint licensed for commercial use?
Yes — Flint is released under the Apache-2.0 license, which permits commercial use, modification, and distribution.
Do open weights permit free commercial use?
Not necessarily. Check the version license, commercial conditions and usage policies. Self-hosting incurs compute and maintenance costs.
Are these real-time billing prices?
These are timestamped source snapshots, not live billing prices. Check the channel for current versions, regions, discounts and billing methods.
Sources & traceability
许可证：apache-2.0。模型介绍与第三方评测均以原来源的具体版本和方法为准。