badtheorylabs / Tinfield-1

huggingface.co
Total runs: 1.2K
24-hour runs: 0
7-day runs: 129
30-day runs: 1.2K
Model's Last Updated: September 22 2026
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Introduction of Tinfield-1

Model Details of Tinfield-1

Tinfield 1

Tinfield 1 is an agentic model for terminal work and long-horizon software engineering.

It scores 33.0 on Terminal-Bench 4.0 , ahead of Claude Opus 4.8 at 23.6 and Claude Sonnet 5 at 12.4, and 62 on DeepSWE v1.1 , ahead of Qwen3.8 Max, DeepSeek V4 Flash and Opus 4.8 again. On the Terminal-Bench board it is the second open-weight model, on a leaderboard otherwise made up entirely of frontier closed models.

It does that on 6.6B active parameters per token out of 177B total, and the quantized builds run on a single 64 GB machine.

Built on Qwen3.8-Flash-Next . 256k context, BF16 weights.

Evaluation
Benchmark Tinfield 1 Qwen3.8-Flash-Next
Terminal-Bench 4.0 33.0 29.0
DeepSWE v1.1 62.0 58.7

Evaluated with mini-swe-agent at k=5 on the full task sets: 66 tasks for Terminal-Bench 4.0, 113 for DeepSWE v1.1.

Terminal-Bench 4.0
Model Agent Score
GLM-5.3 (max) Claude Code 41.8
GPT-5.6 Sol (max) Codex 37.3
Tinfield 1 mini-swe-agent 33.0
Qwen3.8-Flash-Next 29.0
Claude Opus 4.8 (max) Claude Code 23.6
GPT-5.6 Terra (max) Codex 21.5
Grok 4.6 (high) Grok Build 20.3
Gemini 3.8 Flash (high) mini-swe-agent 19.1
Claude Sonnet 5 (max) Claude Code 12.4
DeepSWE v1.1
Model Score
GLM-5.3 (max) 69
GLM-5.3 Flash (max) 63
DeepSeek V4 Pro (max) 63
Tinfield 1 62
Claude Opus 4.8 (max) 59
Qwen3.8 Max (xhigh) 57
Muse Spark 1.2 (xhigh) 55
Claude Sonnet 5 (max) 54
DeepSeek V4 Flash (max) 53

Comparison figures from the Terminal-Bench and DeepSWE leaderboards. Base model Terminal-Bench figure from Artificial Analysis ; base model DeepSWE figure from the Qwen3.8-Flash-Next model card.

Quantized builds
Build Size
Tinfield 1 Compact 72 GB IQ2_XXS gate/up, IQ4_NL down
Tinfield 1 Mini 61 GB IQ2_XXS gate/up, range-searched Q2_0 down

Both run on a 64 GB machine. Benchmark scores above are for the BF16 weights; the quantized builds have not been evaluated on these benchmarks.

License

Qwen Community License 1.0, following the base model.

Runs of badtheorylabs Tinfield-1 on huggingface.co

1.2K
Total runs
0
24-hour runs
44
3-day runs
129
7-day runs
1.2K
30-day runs

More Information About Tinfield-1 huggingface.co Model

Tinfield-1 huggingface.co

Tinfield-1 huggingface.co is an AI model on huggingface.co that provides Tinfield-1's model effect (), which can be used instantly with this badtheorylabs Tinfield-1 model. huggingface.co supports a free trial of the Tinfield-1 model, and also provides paid use of the Tinfield-1. Support call Tinfield-1 model through api, including Node.js, Python, http.

badtheorylabs Tinfield-1 online free

Tinfield-1 huggingface.co is an online trial and call api platform, which integrates Tinfield-1's modeling effects, including api services, and provides a free online trial of Tinfield-1, you can try Tinfield-1 online for free by clicking the link below.

badtheorylabs Tinfield-1 online free url in huggingface.co:

https://huggingface.co/badtheorylabs/Tinfield-1

Tinfield-1 install

Tinfield-1 is an open source model from GitHub that offers a free installation service, and any user can find Tinfield-1 on GitHub to install. At the same time, huggingface.co provides the effect of Tinfield-1 install, users can directly use Tinfield-1 installed effect in huggingface.co for debugging and trial. It also supports api for free installation.

Tinfield-1 install url in huggingface.co:

https://huggingface.co/badtheorylabs/Tinfield-1

Url of Tinfield-1

Provider of Tinfield-1 huggingface.co

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