Model Release Radar
Price/capability frontier position, benchmark scores, and community signal
Model Release Radar
GLM-5.3-Flash
zai·open weights·MIT·released Wednesday, Aug 26, 2026
Frontier position
- On frontier DeepSWE pass@1 (agentic coding) - no tracked model currently beats it on both price and capability.
Cost vs. capability
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Benchmark scores
Measured cost per task (DeepSWE)
| Benchmark | Pass@1 | Measured cost / task | Frontier |
|---|---|---|---|
| DeepSWE (agentic coding) (max effort) | 63.4% | $0.241 | frontier |
Artificial Analysis scores (no matched cost)
Artificial Analysis scores below have no measured per-task cost, so no frontier claim is made for them here.
| Benchmark | Score |
|---|---|
| AA intelligence index | 57.5 |
| AA coding index | 71.5 |
| GPQA Diamond (science) | 91.2% |
| Humanity's Last Exam | 39.9% |
| LCR | 78.0% |
| SciCode (coding) | 46.1% |
| Tau2 (banking) | 47.2% |
| Terminal-Bench 2.1 (agentic) | 84.3% |
Community signal
| Variant | Coding Elo | Overall Elo | Votes |
|---|---|---|---|
| Rating | 1,512 | 1,466 | 2,424 |