DeepSeek-V4 Flash 0731 vs GPT-5.6 Luna on DeepSWE: Cost and Coding

Imported from official source

AI Classified by Officially

We ran 900 DeepSWE rollouts on DeepSeek-V4 Flash and GPT-5.6 Luna. Luna leads pass@1 by 14 points; DeepSeek delivers 4.8x the solves per dollar.

This is an extract. The publication continues at the source.

Read the original at the source: https://www.together.ai/blog/deepseek-v4-flash-0731-vs-gpt-5-6-luna-on-deepswe-cost-and-coding

Officially imported this from Together AI’s own source and shows an extract. If you work there, claiming the profile and verifying the domain lets you choose to show the full text here.

Provenance

Organization
Together AI — imported from official source
Official source
https://www.together.ai/blog/rss.xml RSS
Imported
October 29, 2026 12:33
Versions
1 recorded
Identity
https://www.together.ai/blog/deepseek-v4-flash-0731-vs-gpt-5-6-luna-on-deepswe-cost-and...

Officially records where a publication came from, not whether it is true. Imported records are reproduced from an organization's own official source.