The release of GLM-5.1 weights as open source presents a significant opportunity for builders to create innovative AI applications or services, leveraging its superior benchmarks against competitors.
INCREDIBLE
GLM-5.1 weights are now opensource
> i’ve had early access to the weights for the past few days
> and yeah… this one matters a lot
benchmarks?
> SWE-Bench Pro: 58.4
> beats Opus 4.6 (57.3)
> beats GPT-5.4 (57.7)
> beats Gemini 3.1 Pro (54.2)
let that sink in
Zai's newly released open source model offers competitive performance at a fraction of the cost, providing builders with a valuable resource to create innovative AI solutions.
There's no way
Zai has just released a new open source model which is competitive with Opus 4.6 and GPT-5.4...
And even better on some benchmarks!
- 5x cheaper than Opus 4.6
- 3x cheaper than GPT-5.4
You can even use it in Claude Code or OpenClaw.
Weights and more below
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